21506022720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 896

約数和(自身を含む): 98930764800

約数和(自身を除く): 77424742080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 192, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 351, 357, 360, 364, 378, 390, 408, 416, 420, 432, 442, 448, 455, 459, 468, 476, 480, 504, 510, 520, 540, 544, 546, 560, 576, 585, 595, 612, 624, 630, 663, 672, 680, 702, 714, 720, 728, 756, 765, 780, 816, 819, 832, 840, 864, 884, 910, 918, 936, 945, 952, 960, 1008, 1020, 1040, 1071, 1080, 1088, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1530, 1547, 1560, 1609, 1632, 1638, 1680, 1728, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2016, 2040, 2080, 2142, 2160, 2184, 2210, 2240, 2295, 2340, 2380, 2448, 2457, 2496, 2520, 2652, 2720, 2730, 2808, 2856, 2880, 2912, 3024, 3060, 3094, 3120, 3213, 3218, 3264, 3276, 3315, 3360, 3510, 3536, 3570, 3640, 3672, 3744, 3780, 3808, 3978, 4032, 4080, 4095, 4160, 4284, 4320, 4368, 4420, 4590, 4641, 4680, 4760, 4827, 4896, 4914, 5040, 5304, 5355, 5440, 5460, 5616, 5712, 5824, 5967, 6048, 6120, 6188, 6240, 6426, 6436, 6552, 6630, 6720, 7020, 7072, 7140, 7280, 7344, 7488, 7560, 7616, 7735, 7956, 8045, 8160, 8190, 8568, 8640, 8736, 8840, 9180, 9282, 9360, 9520, 9654, 9792, 9828, 9945, 10080, 10608, 10710, 10920, 11232, 11263, 11424, 11934, 12096, 12240, 12285, 12376, 12480, 12852, 12872, 13104, 13260, 13923, 14040, 14144, 14280, 14481, 14560, 14688, 15120, 15470, 15912, 16065, 16090, 16320, 16380, 17136, 17472, 17680, 18360, 18564, 18720, 19040, 19308, 19656, 19890, 20160, 20917, 21216, 21420, 21840, 22464, 22526, 22848, 23205, 23868, 24135, 24480, 24570, 24752, 25704, 25744, 26208, 26520, 27353, 27846, 28080, 28560, 28962, 29120, 29376, 29835, 30240, 30940, 31824, 32130, 32180, 32760, 33789, 34272, 35360, 36720, 37128, 37440, 38080, 38616, 39312, 39780, 41769, 41834, 42432, 42840, 43443, 43680, 45052, 46410, 47736, 48270, 48960, 49140, 49504, 51408, 51488, 52416, 53040, 54706, 55692, 56160, 56315, 57120, 57924, 59670, 60480, 61880, 62751, 63648, 64260, 64360, 65520, 67578, 68544, 69615, 70720, 72405, 73440, 74256, 77232, 78624, 79560, 82059, 83538, 83668, 85680, 86886, 87360, 90104, 92820, 95472, 96540, 98280, 99008, 101367, 102816, 102976, 104585, 106080, 109412, 111384, 112320, 112630, 114240, 115848, 119340, 123760, 125502, 127296, 128520, 128720, 131040, 135156, 136765, 139230, 144810, 146419, 146880, 148512, 154464, 157248, 159120, 164118, 167076, 167336, 168945, 171360, 173772, 180208, 185640, 188253, 190944, 191471, 193080, 196560, 202734, 205632, 208845, 209170, 212160, 217215, 218824, 222768, 225260, 231696, 238680, 246177, 247520, 251004, 257040, 257440, 262080, 270312, 273530, 278460, 289620, 292838, 297024, 304101, 308928, 313755, 318240, 328236, 334152, 334672, 337890, 342720, 347544, 355589, 360416, 371280, 376506, 381888, 382942, 386160, 393120, 405468, 410295, 417690, 418340, 434430, 437648, 439257, 445536, 450520, 463392, 477360, 492354, 495040, 502008, 506835, 514080, 514880, 540624, 547060, 556920, 564759, 574413, 579240, 585676, 608202, 627510, 636480, 656472, 668304, 669344, 675780, 695088, 711178, 720832, 732095, 738531, 742560, 753012, 765884, 772320, 786240, 810936, 820590, 835380, 836680, 868860, 875296, 878514, 891072, 901040, 926784, 941265, 954720, 957355, 984708, 1004016, 1013670, 1028160, 1066767, 1081248, 1094120, 1113840, 1129518, 1148826, 1158480, 1171352, 1216404, 1230885, 1255020, 1312944, 1317771, 1336608, 1338688, 1351560, 1390176, 1422356, 1464190, 1477062, 1485120, 1506024, 1520505, 1531768, 1544640, 1621872, 1641180, 1670760, 1673360, 1723239, 1737720, 1750592, 1757028, 1777945, 1802080, 1882530, 1909440, 1914710, 1969416, 2008032, 2027340, 2133534, 2162496, 2188240, 2196285, 2227680, 2259036, 2297652, 2316960, 2342704, 2432808, 2461770, 2489123, 2510040, 2625888, 2635542, 2673216, 2703120, 2780352, 2823795, 2844712, 2872065, 2928380, 2954124, 3012048, 3041010, 3063536, 3200301, 3243744, 3282360, 3341520, 3346720, 3446478, 3475440, 3514056, 3555890, 3604160, 3692655, 3765060, 3829420, 3938832, 3953313, 4016064, 4054680, 4267068, 4376480, 4392570, 4455360, 4518072, 4595304, 4633920, 4685408, 4865616, 4923540, 4978246, 5020080, 5169717, 5251776, 5271084, 5333835, 5406240, 5647590, 5689424, 5744130, 5856760, 5908248, 6024096, 6082020, 6127072, 6400602, 6487488, 6564720, 6588855, 6683040, 6693440, 6892956, 6950880, 7028112, 7111780, 7385310, 7467369, 7530120, 7658840, 7877664, 7906626, 8109360, 8534136, 8616195, 8752960, 8785140, 9036144, 9190608, 9370816, 9600903, 9731232, 9847080, 9956492, 10040160, 10339434, 10542168, 10667670, 10812480, 11295180, 11378848, 11488260, 11713520, 11816496, 12048192, 12164040, 12254144, 12445615, 12801204, 13129440, 13177710, 13366080, 13785912, 13901760, 14056224, 14223560, 14770620, 14934738, 15060240, 15317680, 15755328, 15813252, 16001505, 16218720, 17068272, 17232390, 17570280, 18072288, 18381216, 19201806, 19462464, 19694160, 19766565, 19912984, 20080320, 20678868, 21084336, 21335340, 22402107, 22590360, 22757696, 22976520, 23427040, 23632992, 24328080, 24891230, 25602408, 25848585, 26258880, 26355420, 27571824, 28112448, 28447120, 29541240, 29869476, 30120480, 30635360, 31626504, 32003010, 32437440, 34136544, 34464780, 35140560, 36144576, 36762432, 37336845, 38403612, 39388320, 39533130, 39825968, 41357736, 42168672, 42670680, 44804214, 45180720, 45953040, 46854080, 47265984, 48004515, 48656160, 49782460, 51204816, 51697170, 52710840, 55143648, 56894240, 59082480, 59738952, 60240960, 61270720, 63253008, 64006020, 67206321, 68273088, 68929560, 70281120, 74673690, 76807224, 78776640, 79066260, 79651936, 82715472, 84337344, 85341360, 89608428, 90361440, 91906080, 96009030, 97312320, 99564920, 102409632, 103394340, 105421680, 110287296, 112010535, 113788480, 118164960, 119477904, 126506016, 128012040, 134412642, 137859120, 140562240, 149347380, 153614448, 158132520, 159303872, 165430944, 170682720, 179216856, 180722880, 183812160, 192018060, 199129840, 204819264, 206788680, 210843360, 224021070, 236329920, 238955808, 253012032, 256024080, 268825284, 275718240, 298694760, 307228896, 316265040, 330861888, 336031605, 341365440, 358433712, 384036120, 398259680, 413577360, 421686720, 448042140, 477911616, 512048160, 537650568, 551436480, 597389520, 614457792, 632530080, 672063210, 716867424, 768072240, 796519360, 827154720, 896084280, 1024096320, 1075301136, 1194779040, 1265060160, 1344126420, 1433734848, 1536144480, 1654309440, 1792168560, 2150602272, 2389558080, 2688252840, 3072288960, 3584337120, 4301204544, 5376505680, 7168674240, 10753011360, 21506022720]

約数ペア:

[(1, 21506022720), (2, 10753011360), (3, 7168674240), (4, 5376505680), (5, 4301204544), (6, 3584337120), (7, 3072288960), (8, 2688252840), (9, 2389558080), (10, 2150602272), (12, 1792168560), (13, 1654309440), (14, 1536144480), (15, 1433734848), (16, 1344126420), (17, 1265060160), (18, 1194779040), (20, 1075301136), (21, 1024096320), (24, 896084280), (26, 827154720), (27, 796519360), (28, 768072240), (30, 716867424), (32, 672063210), (34, 632530080), (35, 614457792), (36, 597389520), (39, 551436480), (40, 537650568), (42, 512048160), (45, 477911616), (48, 448042140), (51, 421686720), (52, 413577360), (54, 398259680), (56, 384036120), (60, 358433712), (63, 341365440), (64, 336031605), (65, 330861888), (68, 316265040), (70, 307228896), (72, 298694760), (78, 275718240), (80, 268825284), (84, 256024080), (85, 253012032), (90, 238955808), (91, 236329920), (96, 224021070), (102, 210843360), (104, 206788680), (105, 204819264), (108, 199129840), (112, 192018060), (117, 183812160), (119, 180722880), (120, 179216856), (126, 170682720), (130, 165430944), (135, 159303872), (136, 158132520), (140, 153614448), (144, 149347380), (153, 140562240), (156, 137859120), (160, 134412642), (168, 128012040), (170, 126506016), (180, 119477904), (182, 118164960), (189, 113788480), (192, 112010535), (195, 110287296), (204, 105421680), (208, 103394340), (210, 102409632), (216, 99564920), (221, 97312320), (224, 96009030), (234, 91906080), (238, 90361440), (240, 89608428), (252, 85341360), (255, 84337344), (260, 82715472), (270, 79651936), (272, 79066260), (273, 78776640), (280, 76807224), (288, 74673690), (306, 70281120), (312, 68929560), (315, 68273088), (320, 67206321), (336, 64006020), (340, 63253008), (351, 61270720), (357, 60240960), (360, 59738952), (364, 59082480), (378, 56894240), (390, 55143648), (408, 52710840), (416, 51697170), (420, 51204816), (432, 49782460), (442, 48656160), (448, 48004515), (455, 47265984), (459, 46854080), (468, 45953040), (476, 45180720), (480, 44804214), (504, 42670680), (510, 42168672), (520, 41357736), (540, 39825968), (544, 39533130), (546, 39388320), (560, 38403612), (576, 37336845), (585, 36762432), (595, 36144576), (612, 35140560), (624, 34464780), (630, 34136544), (663, 32437440), (672, 32003010), (680, 31626504), (702, 30635360), (714, 30120480), (720, 29869476), (728, 29541240), (756, 28447120), (765, 28112448), (780, 27571824), (816, 26355420), (819, 26258880), (832, 25848585), (840, 25602408), (864, 24891230), (884, 24328080), (910, 23632992), (918, 23427040), (936, 22976520), (945, 22757696), (952, 22590360), (960, 22402107), (1008, 21335340), (1020, 21084336), (1040, 20678868), (1071, 20080320), (1080, 19912984), (1088, 19766565), (1092, 19694160), (1105, 19462464), (1120, 19201806), (1170, 18381216), (1190, 18072288), (1224, 17570280), (1248, 17232390), (1260, 17068272), (1326, 16218720), (1344, 16001505), (1360, 15813252), (1365, 15755328), (1404, 15317680), (1428, 15060240), (1440, 14934738), (1456, 14770620), (1512, 14223560), (1530, 14056224), (1547, 13901760), (1560, 13785912), (1609, 13366080), (1632, 13177710), (1638, 13129440), (1680, 12801204), (1728, 12445615), (1755, 12254144), (1768, 12164040), (1785, 12048192), (1820, 11816496), (1836, 11713520), (1872, 11488260), (1890, 11378848), (1904, 11295180), (1989, 10812480), (2016, 10667670), (2040, 10542168), (2080, 10339434), (2142, 10040160), (2160, 9956492), (2184, 9847080), (2210, 9731232), (2240, 9600903), (2295, 9370816), (2340, 9190608), (2380, 9036144), (2448, 8785140), (2457, 8752960), (2496, 8616195), (2520, 8534136), (2652, 8109360), (2720, 7906626), (2730, 7877664), (2808, 7658840), (2856, 7530120), (2880, 7467369), (2912, 7385310), (3024, 7111780), (3060, 7028112), (3094, 6950880), (3120, 6892956), (3213, 6693440), (3218, 6683040), (3264, 6588855), (3276, 6564720), (3315, 6487488), (3360, 6400602), (3510, 6127072), (3536, 6082020), (3570, 6024096), (3640, 5908248), (3672, 5856760), (3744, 5744130), (3780, 5689424), (3808, 5647590), (3978, 5406240), (4032, 5333835), (4080, 5271084), (4095, 5251776), (4160, 5169717), (4284, 5020080), (4320, 4978246), (4368, 4923540), (4420, 4865616), (4590, 4685408), (4641, 4633920), (4680, 4595304), (4760, 4518072), (4827, 4455360), (4896, 4392570), (4914, 4376480), (5040, 4267068), (5304, 4054680), (5355, 4016064), (5440, 3953313), (5460, 3938832), (5616, 3829420), (5712, 3765060), (5824, 3692655), (5967, 3604160), (6048, 3555890), (6120, 3514056), (6188, 3475440), (6240, 3446478), (6426, 3346720), (6436, 3341520), (6552, 3282360), (6630, 3243744), (6720, 3200301), (7020, 3063536), (7072, 3041010), (7140, 3012048), (7280, 2954124), (7344, 2928380), (7488, 2872065), (7560, 2844712), (7616, 2823795), (7735, 2780352), (7956, 2703120), (8045, 2673216), (8160, 2635542), (8190, 2625888), (8568, 2510040), (8640, 2489123), (8736, 2461770), (8840, 2432808), (9180, 2342704), (9282, 2316960), (9360, 2297652), (9520, 2259036), (9654, 2227680), (9792, 2196285), (9828, 2188240), (9945, 2162496), (10080, 2133534), (10608, 2027340), (10710, 2008032), (10920, 1969416), (11232, 1914710), (11263, 1909440), (11424, 1882530), (11934, 1802080), (12096, 1777945), (12240, 1757028), (12285, 1750592), (12376, 1737720), (12480, 1723239), (12852, 1673360), (12872, 1670760), (13104, 1641180), (13260, 1621872), (13923, 1544640), (14040, 1531768), (14144, 1520505), (14280, 1506024), (14481, 1485120), (14560, 1477062), (14688, 1464190), (15120, 1422356), (15470, 1390176), (15912, 1351560), (16065, 1338688), (16090, 1336608), (16320, 1317771), (16380, 1312944), (17136, 1255020), (17472, 1230885), (17680, 1216404), (18360, 1171352), (18564, 1158480), (18720, 1148826), (19040, 1129518), (19308, 1113840), (19656, 1094120), (19890, 1081248), (20160, 1066767), (20917, 1028160), (21216, 1013670), (21420, 1004016), (21840, 984708), (22464, 957355), (22526, 954720), (22848, 941265), (23205, 926784), (23868, 901040), (24135, 891072), (24480, 878514), (24570, 875296), (24752, 868860), (25704, 836680), (25744, 835380), (26208, 820590), (26520, 810936), (27353, 786240), (27846, 772320), (28080, 765884), (28560, 753012), (28962, 742560), (29120, 738531), (29376, 732095), (29835, 720832), (30240, 711178), (30940, 695088), (31824, 675780), (32130, 669344), (32180, 668304), (32760, 656472), (33789, 636480), (34272, 627510), (35360, 608202), (36720, 585676), (37128, 579240), (37440, 574413), (38080, 564759), (38616, 556920), (39312, 547060), (39780, 540624), (41769, 514880), (41834, 514080), (42432, 506835), (42840, 502008), (43443, 495040), (43680, 492354), (45052, 477360), (46410, 463392), (47736, 450520), (48270, 445536), (48960, 439257), (49140, 437648), (49504, 434430), (51408, 418340), (51488, 417690), (52416, 410295), (53040, 405468), (54706, 393120), (55692, 386160), (56160, 382942), (56315, 381888), (57120, 376506), (57924, 371280), (59670, 360416), (60480, 355589), (61880, 347544), (62751, 342720), (63648, 337890), (64260, 334672), (64360, 334152), (65520, 328236), (67578, 318240), (68544, 313755), (69615, 308928), (70720, 304101), (72405, 297024), (73440, 292838), (74256, 289620), (77232, 278460), (78624, 273530), (79560, 270312), (82059, 262080), (83538, 257440), (83668, 257040), (85680, 251004), (86886, 247520), (87360, 246177), (90104, 238680), (92820, 231696), (95472, 225260), (96540, 222768), (98280, 218824), (99008, 217215), (101367, 212160), (102816, 209170), (102976, 208845), (104585, 205632), (106080, 202734), (109412, 196560), (111384, 193080), (112320, 191471), (112630, 190944), (114240, 188253), (115848, 185640), (119340, 180208), (123760, 173772), (125502, 171360), (127296, 168945), (128520, 167336), (128720, 167076), (131040, 164118), (135156, 159120), (136765, 157248), (139230, 154464), (144810, 148512), (146419, 146880)]