21135965760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 1008

約数和(自身を含む): 93626677872

約数和(自身を除く): 72490712112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 123, 126, 130, 140, 144, 147, 156, 160, 164, 168, 180, 182, 192, 195, 196, 205, 208, 210, 224, 234, 240, 245, 246, 252, 260, 273, 280, 281, 287, 288, 294, 312, 315, 320, 328, 336, 360, 364, 369, 390, 392, 410, 416, 420, 441, 448, 455, 468, 480, 490, 492, 504, 520, 533, 546, 560, 562, 574, 576, 585, 588, 615, 624, 630, 637, 656, 672, 720, 728, 735, 738, 780, 784, 819, 820, 832, 840, 843, 861, 882, 910, 936, 960, 980, 984, 1008, 1040, 1066, 1092, 1120, 1124, 1148, 1170, 1176, 1230, 1248, 1260, 1274, 1312, 1344, 1365, 1405, 1435, 1440, 1456, 1470, 1476, 1560, 1568, 1599, 1638, 1640, 1680, 1686, 1722, 1764, 1820, 1845, 1872, 1911, 1960, 1967, 1968, 2009, 2016, 2080, 2132, 2184, 2205, 2240, 2248, 2296, 2340, 2352, 2460, 2496, 2520, 2529, 2548, 2583, 2624, 2665, 2730, 2810, 2870, 2880, 2912, 2940, 2952, 3120, 3136, 3185, 3198, 3276, 3280, 3360, 3372, 3444, 3528, 3640, 3653, 3690, 3731, 3744, 3822, 3920, 3934, 3936, 4018, 4032, 4095, 4160, 4215, 4264, 4305, 4368, 4410, 4496, 4592, 4680, 4704, 4797, 4920, 5040, 5058, 5096, 5166, 5330, 5460, 5620, 5733, 5740, 5824, 5880, 5901, 5904, 6027, 6240, 6370, 6396, 6552, 6560, 6720, 6744, 6888, 7056, 7280, 7306, 7380, 7462, 7488, 7644, 7840, 7868, 7872, 7995, 8036, 8190, 8430, 8528, 8610, 8736, 8820, 8992, 9184, 9360, 9408, 9555, 9594, 9835, 9840, 10045, 10080, 10116, 10192, 10332, 10660, 10920, 10959, 11193, 11240, 11466, 11480, 11521, 11760, 11802, 11808, 12054, 12480, 12645, 12740, 12792, 12915, 13104, 13120, 13488, 13769, 13776, 14112, 14560, 14612, 14760, 14924, 15288, 15680, 15736, 15990, 16072, 16380, 16860, 17056, 17220, 17472, 17640, 17703, 17984, 18081, 18265, 18368, 18655, 18720, 19110, 19188, 19670, 19680, 20090, 20160, 20232, 20384, 20664, 21320, 21840, 21918, 22386, 22480, 22932, 22960, 23042, 23520, 23604, 23616, 23985, 24108, 25290, 25480, 25571, 25584, 25830, 26117, 26208, 26976, 27538, 27552, 28224, 28665, 29120, 29224, 29505, 29520, 29848, 30135, 30576, 31472, 31980, 32144, 32760, 32877, 33579, 33720, 34112, 34440, 34563, 35280, 35406, 36162, 36530, 37310, 37440, 38220, 38376, 39340, 39360, 40180, 40464, 40768, 41307, 41328, 42640, 43680, 43836, 44772, 44960, 45864, 45920, 46084, 47040, 47208, 47970, 48216, 50580, 50960, 51142, 51168, 51660, 52234, 52416, 53952, 54795, 55076, 55104, 55965, 57330, 57605, 58448, 59010, 59040, 59696, 60270, 61152, 62944, 63960, 64288, 65520, 65754, 67158, 67440, 68845, 68880, 69126, 70560, 70812, 72324, 73060, 74620, 76440, 76713, 76752, 78351, 78680, 80360, 80647, 80928, 82614, 82656, 85280, 87360, 87672, 88515, 89544, 89920, 90405, 91728, 91840, 92168, 94416, 95940, 96432, 101160, 101920, 102284, 102336, 103320, 103689, 104468, 109590, 110152, 111930, 114660, 115210, 116896, 118020, 118080, 119392, 120540, 122304, 123921, 125888, 127855, 127920, 128576, 130585, 131040, 131508, 134316, 134880, 137690, 137760, 138252, 141120, 141624, 144648, 146120, 149240, 149773, 152880, 153426, 153504, 156702, 157360, 160720, 161294, 161856, 164385, 165228, 165312, 167895, 170560, 172815, 175344, 177030, 178997, 179088, 180810, 183456, 184336, 188832, 191880, 192864, 202320, 203840, 204568, 206535, 206640, 207378, 208936, 219180, 220304, 223860, 229320, 230139, 230420, 233792, 235053, 236040, 238784, 241080, 241941, 247842, 255710, 255840, 261170, 262080, 263016, 268632, 269760, 275380, 275520, 276504, 283248, 289296, 292240, 298480, 299546, 305760, 306852, 307008, 313404, 314720, 321440, 322588, 328770, 330456, 335790, 345630, 350688, 354060, 357994, 358176, 361620, 366912, 368672, 377664, 383565, 383760, 385728, 391755, 403235, 404640, 409136, 413070, 413280, 414756, 417872, 438360, 440608, 447720, 449319, 458640, 460278, 460840, 470106, 472080, 482160, 483882, 495684, 511420, 511680, 518445, 522340, 526032, 536991, 537264, 550760, 553008, 564529, 566496, 578592, 584480, 596960, 599092, 611520, 613704, 619605, 626808, 629440, 642880, 645176, 657540, 660912, 671580, 691260, 701376, 708120, 715988, 716352, 723240, 725823, 737344, 748865, 767130, 767520, 783510, 806470, 809280, 818272, 826140, 826560, 829512, 835744, 876720, 881216, 894985, 895440, 898638, 917280, 920556, 921680, 940212, 944160, 964320, 967764, 991368, 1022840, 1036890, 1044680, 1048411, 1052064, 1073982, 1074528, 1101520, 1106016, 1129058, 1132992, 1150695, 1157184, 1168960, 1175265, 1193920, 1198184, 1209705, 1227408, 1239210, 1253616, 1290352, 1315080, 1321824, 1343160, 1347957, 1382520, 1416240, 1431976, 1446480, 1451646, 1497730, 1534260, 1535040, 1567020, 1610973, 1612940, 1636544, 1652280, 1659024, 1671488, 1693587, 1753440, 1789970, 1790880, 1797276, 1834560, 1841112, 1843360, 1880424, 1888320, 1928640, 1935528, 1982736, 2045680, 2073780, 2089360, 2096822, 2104128, 2147964, 2149056, 2203040, 2212032, 2246595, 2258116, 2301390, 2350530, 2396368, 2419410, 2454816, 2478420, 2507232, 2580704, 2630160, 2643648, 2684955, 2686320, 2695914, 2765040, 2822645, 2832480, 2863952, 2892960, 2903292, 2995460, 3068520, 3134040, 3145233, 3221946, 3225880, 3304560, 3318048, 3387174, 3506880, 3579940, 3581760, 3594552, 3629115, 3682224, 3686720, 3760848, 3871056, 3965472, 4091360, 4147560, 4178720, 4193644, 4295928, 4406080, 4493190, 4516232, 4602780, 4701060, 4792736, 4838820, 4909632, 4956840, 5014464, 5080761, 5161408, 5242055, 5260320, 5369910, 5372640, 5391828, 5530080, 5645290, 5664960, 5727904, 5785920, 5806584, 5990920, 6137040, 6268080, 6290466, 6443892, 6451760, 6609120, 6636096, 6739785, 6774348, 7159880, 7189104, 7258230, 7338877, 7364448, 7521696, 7742112, 7930944, 8054865, 8182720, 8295120, 8357440, 8387288, 8467935, 8591856, 8986380, 9032464, 9205560, 9402120, 9435699, 9585472, 9677640, 9913680, 10161522, 10484110, 10520640, 10739820, 10745280, 10783656, 11060160, 11290580, 11455808, 11613168, 11981840, 12274080, 12536160, 12580932, 12887784, 12903520, 13218240, 13479570, 13548696, 14319760, 14378208, 14516460, 14677754, 14728896, 15043392, 15484224, 15726165, 16109730, 16590240, 16774576, 16935870, 17183712, 17972760, 18064928, 18411120, 18804240, 18871398, 19355280, 19827360, 20323044, 20968220, 21479640, 21567312, 22016631, 22581160, 23226336, 23963680, 24548160, 25072320, 25161864, 25403805, 25775568, 25807040, 26959140, 27097392, 28639520, 28756416, 29032920, 29355508, 31452330, 32219460, 33180480, 33549152, 33871740, 34367424, 35945520, 36129856, 36694385, 36822240, 37608480, 37742796, 38710560, 39654720, 40646088, 41936440, 42959280, 43134624, 44033262, 45162320, 46452672, 47178495, 47927360, 50323728, 50807610, 51551136, 53918280, 54194784, 57279040, 58065840, 58711016, 62904660, 64438920, 66049893, 67098304, 67743480, 71891040, 73388770, 73644480, 75216960, 75485592, 77421120, 81292176, 83872880, 85918560, 86269248, 88066524, 90324640, 94356990, 100647456, 101615220, 103102272, 107836560, 108389568, 110083155, 116131680, 117422032, 125809320, 128877840, 132099786, 135486960, 143782080, 146777540, 150971184, 162584352, 167745760, 171837120, 176133048, 180649280, 188713980, 201294912, 203230440, 215673120, 220166310, 232263360, 234844064, 251618640, 257755680, 264199572, 270973920, 293555080, 301942368, 325168704, 330249465, 335491520, 352266096, 377427960, 406460880, 431346240, 440332620, 469688128, 503237280, 515511360, 528399144, 541947840, 587110160, 603884736, 660498930, 704532192, 754855920, 812921760, 880665240, 1006474560, 1056798288, 1174220320, 1320997860, 1409064384, 1509711840, 1625843520, 1761330480, 2113596576, 2348440640, 2641995720, 3019423680, 3522660960, 4227193152, 5283991440, 7045321920, 10567982880, 21135965760]

約数ペア:

[(1, 21135965760), (2, 10567982880), (3, 7045321920), (4, 5283991440), (5, 4227193152), (6, 3522660960), (7, 3019423680), (8, 2641995720), (9, 2348440640), (10, 2113596576), (12, 1761330480), (13, 1625843520), (14, 1509711840), (15, 1409064384), (16, 1320997860), (18, 1174220320), (20, 1056798288), (21, 1006474560), (24, 880665240), (26, 812921760), (28, 754855920), (30, 704532192), (32, 660498930), (35, 603884736), (36, 587110160), (39, 541947840), (40, 528399144), (41, 515511360), (42, 503237280), (45, 469688128), (48, 440332620), (49, 431346240), (52, 406460880), (56, 377427960), (60, 352266096), (63, 335491520), (64, 330249465), (65, 325168704), (70, 301942368), (72, 293555080), (78, 270973920), (80, 264199572), (82, 257755680), (84, 251618640), (90, 234844064), (91, 232263360), (96, 220166310), (98, 215673120), (104, 203230440), (105, 201294912), (112, 188713980), (117, 180649280), (120, 176133048), (123, 171837120), (126, 167745760), (130, 162584352), (140, 150971184), (144, 146777540), (147, 143782080), (156, 135486960), (160, 132099786), (164, 128877840), (168, 125809320), (180, 117422032), (182, 116131680), (192, 110083155), (195, 108389568), (196, 107836560), (205, 103102272), (208, 101615220), (210, 100647456), (224, 94356990), (234, 90324640), (240, 88066524), (245, 86269248), (246, 85918560), (252, 83872880), (260, 81292176), (273, 77421120), (280, 75485592), (281, 75216960), (287, 73644480), (288, 73388770), (294, 71891040), (312, 67743480), (315, 67098304), (320, 66049893), (328, 64438920), (336, 62904660), (360, 58711016), (364, 58065840), (369, 57279040), (390, 54194784), (392, 53918280), (410, 51551136), (416, 50807610), (420, 50323728), (441, 47927360), (448, 47178495), (455, 46452672), (468, 45162320), (480, 44033262), (490, 43134624), (492, 42959280), (504, 41936440), (520, 40646088), (533, 39654720), (546, 38710560), (560, 37742796), (562, 37608480), (574, 36822240), (576, 36694385), (585, 36129856), (588, 35945520), (615, 34367424), (624, 33871740), (630, 33549152), (637, 33180480), (656, 32219460), (672, 31452330), (720, 29355508), (728, 29032920), (735, 28756416), (738, 28639520), (780, 27097392), (784, 26959140), (819, 25807040), (820, 25775568), (832, 25403805), (840, 25161864), (843, 25072320), (861, 24548160), (882, 23963680), (910, 23226336), (936, 22581160), (960, 22016631), (980, 21567312), (984, 21479640), (1008, 20968220), (1040, 20323044), (1066, 19827360), (1092, 19355280), (1120, 18871398), (1124, 18804240), (1148, 18411120), (1170, 18064928), (1176, 17972760), (1230, 17183712), (1248, 16935870), (1260, 16774576), (1274, 16590240), (1312, 16109730), (1344, 15726165), (1365, 15484224), (1405, 15043392), (1435, 14728896), (1440, 14677754), (1456, 14516460), (1470, 14378208), (1476, 14319760), (1560, 13548696), (1568, 13479570), (1599, 13218240), (1638, 12903520), (1640, 12887784), (1680, 12580932), (1686, 12536160), (1722, 12274080), (1764, 11981840), (1820, 11613168), (1845, 11455808), (1872, 11290580), (1911, 11060160), (1960, 10783656), (1967, 10745280), (1968, 10739820), (2009, 10520640), (2016, 10484110), (2080, 10161522), (2132, 9913680), (2184, 9677640), (2205, 9585472), (2240, 9435699), (2248, 9402120), (2296, 9205560), (2340, 9032464), (2352, 8986380), (2460, 8591856), (2496, 8467935), (2520, 8387288), (2529, 8357440), (2548, 8295120), (2583, 8182720), (2624, 8054865), (2665, 7930944), (2730, 7742112), (2810, 7521696), (2870, 7364448), (2880, 7338877), (2912, 7258230), (2940, 7189104), (2952, 7159880), (3120, 6774348), (3136, 6739785), (3185, 6636096), (3198, 6609120), (3276, 6451760), (3280, 6443892), (3360, 6290466), (3372, 6268080), (3444, 6137040), (3528, 5990920), (3640, 5806584), (3653, 5785920), (3690, 5727904), (3731, 5664960), (3744, 5645290), (3822, 5530080), (3920, 5391828), (3934, 5372640), (3936, 5369910), (4018, 5260320), (4032, 5242055), (4095, 5161408), (4160, 5080761), (4215, 5014464), (4264, 4956840), (4305, 4909632), (4368, 4838820), (4410, 4792736), (4496, 4701060), (4592, 4602780), (4680, 4516232), (4704, 4493190), (4797, 4406080), (4920, 4295928), (5040, 4193644), (5058, 4178720), (5096, 4147560), (5166, 4091360), (5330, 3965472), (5460, 3871056), (5620, 3760848), (5733, 3686720), (5740, 3682224), (5824, 3629115), (5880, 3594552), (5901, 3581760), (5904, 3579940), (6027, 3506880), (6240, 3387174), (6370, 3318048), (6396, 3304560), (6552, 3225880), (6560, 3221946), (6720, 3145233), (6744, 3134040), (6888, 3068520), (7056, 2995460), (7280, 2903292), (7306, 2892960), (7380, 2863952), (7462, 2832480), (7488, 2822645), (7644, 2765040), (7840, 2695914), (7868, 2686320), (7872, 2684955), (7995, 2643648), (8036, 2630160), (8190, 2580704), (8430, 2507232), (8528, 2478420), (8610, 2454816), (8736, 2419410), (8820, 2396368), (8992, 2350530), (9184, 2301390), (9360, 2258116), (9408, 2246595), (9555, 2212032), (9594, 2203040), (9835, 2149056), (9840, 2147964), (10045, 2104128), (10080, 2096822), (10116, 2089360), (10192, 2073780), (10332, 2045680), (10660, 1982736), (10920, 1935528), (10959, 1928640), (11193, 1888320), (11240, 1880424), (11466, 1843360), (11480, 1841112), (11521, 1834560), (11760, 1797276), (11802, 1790880), (11808, 1789970), (12054, 1753440), (12480, 1693587), (12645, 1671488), (12740, 1659024), (12792, 1652280), (12915, 1636544), (13104, 1612940), (13120, 1610973), (13488, 1567020), (13769, 1535040), (13776, 1534260), (14112, 1497730), (14560, 1451646), (14612, 1446480), (14760, 1431976), (14924, 1416240), (15288, 1382520), (15680, 1347957), (15736, 1343160), (15990, 1321824), (16072, 1315080), (16380, 1290352), (16860, 1253616), (17056, 1239210), (17220, 1227408), (17472, 1209705), (17640, 1198184), (17703, 1193920), (17984, 1175265), (18081, 1168960), (18265, 1157184), (18368, 1150695), (18655, 1132992), (18720, 1129058), (19110, 1106016), (19188, 1101520), (19670, 1074528), (19680, 1073982), (20090, 1052064), (20160, 1048411), (20232, 1044680), (20384, 1036890), (20664, 1022840), (21320, 991368), (21840, 967764), (21918, 964320), (22386, 944160), (22480, 940212), (22932, 921680), (22960, 920556), (23042, 917280), (23520, 898638), (23604, 895440), (23616, 894985), (23985, 881216), (24108, 876720), (25290, 835744), (25480, 829512), (25571, 826560), (25584, 826140), (25830, 818272), (26117, 809280), (26208, 806470), (26976, 783510), (27538, 767520), (27552, 767130), (28224, 748865), (28665, 737344), (29120, 725823), (29224, 723240), (29505, 716352), (29520, 715988), (29848, 708120), (30135, 701376), (30576, 691260), (31472, 671580), (31980, 660912), (32144, 657540), (32760, 645176), (32877, 642880), (33579, 629440), (33720, 626808), (34112, 619605), (34440, 613704), (34563, 611520), (35280, 599092), (35406, 596960), (36162, 584480), (36530, 578592), (37310, 566496), (37440, 564529), (38220, 553008), (38376, 550760), (39340, 537264), (39360, 536991), (40180, 526032), (40464, 522340), (40768, 518445), (41307, 511680), (41328, 511420), (42640, 495684), (43680, 483882), (43836, 482160), (44772, 472080), (44960, 470106), (45864, 460840), (45920, 460278), (46084, 458640), (47040, 449319), (47208, 447720), (47970, 440608), (48216, 438360), (50580, 417872), (50960, 414756), (51142, 413280), (51168, 413070), (51660, 409136), (52234, 404640), (52416, 403235), (53952, 391755), (54795, 385728), (55076, 383760), (55104, 383565), (55965, 377664), (57330, 368672), (57605, 366912), (58448, 361620), (59010, 358176), (59040, 357994), (59696, 354060), (60270, 350688), (61152, 345630), (62944, 335790), (63960, 330456), (64288, 328770), (65520, 322588), (65754, 321440), (67158, 314720), (67440, 313404), (68845, 307008), (68880, 306852), (69126, 305760), (70560, 299546), (70812, 298480), (72324, 292240), (73060, 289296), (74620, 283248), (76440, 276504), (76713, 275520), (76752, 275380), (78351, 269760), (78680, 268632), (80360, 263016), (80647, 262080), (80928, 261170), (82614, 255840), (82656, 255710), (85280, 247842), (87360, 241941), (87672, 241080), (88515, 238784), (89544, 236040), (89920, 235053), (90405, 233792), (91728, 230420), (91840, 230139), (92168, 229320), (94416, 223860), (95940, 220304), (96432, 219180), (101160, 208936), (101920, 207378), (102284, 206640), (102336, 206535), (103320, 204568), (103689, 203840), (104468, 202320), (109590, 192864), (110152, 191880), (111930, 188832), (114660, 184336), (115210, 183456), (116896, 180810), (118020, 179088), (118080, 178997), (119392, 177030), (120540, 175344), (122304, 172815), (123921, 170560), (125888, 167895), (127855, 165312), (127920, 165228), (128576, 164385), (130585, 161856), (131040, 161294), (131508, 160720), (134316, 157360), (134880, 156702), (137690, 153504), (137760, 153426), (138252, 152880), (141120, 149773), (141624, 149240), (144648, 146120)]