1897612080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 640

約数和(自身を含む): 8099481600

約数和(自身を除く): 6201869520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 48, 51, 52, 56, 57, 60, 65, 68, 70, 76, 78, 80, 84, 85, 91, 95, 102, 104, 105, 112, 114, 119, 120, 130, 133, 136, 140, 152, 156, 168, 170, 182, 190, 195, 204, 208, 210, 221, 228, 238, 240, 247, 255, 260, 266, 269, 272, 273, 280, 285, 304, 312, 323, 336, 340, 357, 364, 380, 390, 399, 408, 420, 442, 455, 456, 476, 494, 510, 520, 532, 538, 546, 560, 570, 595, 624, 646, 663, 665, 680, 714, 728, 741, 760, 780, 798, 807, 816, 840, 884, 910, 912, 952, 969, 988, 1020, 1040, 1064, 1076, 1092, 1105, 1140, 1190, 1235, 1292, 1326, 1330, 1345, 1360, 1365, 1428, 1456, 1482, 1520, 1547, 1560, 1596, 1614, 1615, 1680, 1729, 1768, 1785, 1820, 1883, 1904, 1938, 1976, 1995, 2040, 2128, 2152, 2184, 2210, 2261, 2280, 2380, 2470, 2584, 2652, 2660, 2690, 2730, 2856, 2964, 3094, 3120, 3192, 3228, 3230, 3315, 3458, 3497, 3536, 3570, 3640, 3705, 3766, 3876, 3952, 3990, 4035, 4080, 4199, 4304, 4368, 4420, 4522, 4560, 4573, 4641, 4760, 4845, 4940, 5111, 5168, 5187, 5304, 5320, 5380, 5460, 5649, 5712, 5928, 6188, 6384, 6456, 6460, 6630, 6783, 6916, 6994, 7140, 7280, 7410, 7532, 7735, 7752, 7980, 8070, 8398, 8645, 8840, 9044, 9146, 9282, 9415, 9520, 9690, 9880, 10222, 10374, 10491, 10608, 10640, 10760, 10920, 11298, 11305, 11856, 12376, 12597, 12912, 12920, 13260, 13566, 13719, 13832, 13988, 14280, 14820, 15064, 15333, 15470, 15504, 15960, 16140, 16796, 17290, 17485, 17680, 18088, 18292, 18564, 18830, 19380, 19760, 20444, 20748, 20982, 20995, 21520, 21840, 22596, 22610, 22865, 23205, 24479, 24752, 25194, 25555, 25840, 25935, 26520, 27132, 27438, 27664, 27976, 28245, 28560, 29393, 29640, 30128, 30666, 30940, 31920, 32011, 32280, 33592, 33915, 34580, 34970, 35777, 36176, 36584, 37128, 37660, 38760, 40888, 41496, 41964, 41990, 45192, 45220, 45730, 46410, 48958, 50388, 51110, 51870, 52455, 53040, 54264, 54876, 55952, 56490, 58786, 59280, 59449, 61332, 61880, 62985, 64022, 64560, 66443, 67184, 67830, 68595, 69160, 69940, 71554, 73168, 73437, 74256, 75320, 76665, 77520, 81776, 82992, 83928, 83980, 86887, 88179, 90384, 90440, 91460, 92820, 96033, 97916, 100776, 102220, 103740, 104910, 107331, 108528, 109752, 112980, 117572, 118898, 122395, 122664, 123760, 125970, 128044, 132886, 135660, 137190, 138320, 139880, 143108, 146874, 146965, 150640, 153330, 160055, 167856, 167960, 173774, 176358, 178347, 178885, 180880, 182920, 185640, 192066, 195832, 199329, 201552, 204440, 207480, 209820, 214662, 219504, 225960, 235144, 237796, 244790, 245328, 251940, 256088, 260661, 265772, 271320, 274380, 279760, 286216, 293748, 293930, 297245, 306660, 320110, 332215, 335920, 347548, 352716, 356694, 357770, 365840, 367185, 371280, 384132, 391664, 398658, 408880, 414960, 416143, 419640, 429324, 434435, 440895, 451920, 465101, 470288, 475592, 480165, 489580, 503880, 512176, 521322, 531544, 536655, 542640, 548760, 572432, 587496, 587860, 594490, 608209, 613320, 640220, 664430, 695096, 705432, 713388, 715540, 734370, 768264, 797316, 832286, 839280, 858648, 868870, 881790, 891735, 930202, 951184, 960330, 979160, 996645, 1007760, 1042644, 1063088, 1073310, 1097520, 1129531, 1174992, 1175720, 1188980, 1216418, 1226640, 1248429, 1280440, 1303305, 1328860, 1390192, 1395303, 1410864, 1426776, 1431080, 1468740, 1536528, 1594632, 1664572, 1717296, 1737740, 1763580, 1783470, 1824627, 1860404, 1920660, 1958320, 1993290, 2080715, 2085288, 2146620, 2259062, 2325505, 2351440, 2377960, 2432836, 2496858, 2560880, 2606610, 2657720, 2790606, 2853552, 2862160, 2937480, 3041045, 3189264, 3329144, 3388593, 3475480, 3527160, 3566940, 3649254, 3720808, 3841320, 3986580, 4161430, 4170576, 4293240, 4518124, 4651010, 4755920, 4865672, 4993716, 5213220, 5315440, 5581212, 5647655, 5874960, 6082090, 6242145, 6658288, 6777186, 6950960, 6976515, 7054320, 7133880, 7298508, 7441616, 7682640, 7906717, 7973160, 8322860, 8586480, 9036248, 9123135, 9302020, 9731344, 9987432, 10426440, 11162424, 11295310, 12164180, 12484290, 13554372, 13953030, 14267760, 14597016, 15813434, 15946320, 16645720, 16942965, 18072496, 18246270, 18604040, 19974864, 20852880, 22324848, 22590620, 23720151, 24328360, 24968580, 27108744, 27906060, 29194032, 31626868, 33291440, 33885930, 36492540, 37208080, 39533585, 45181240, 47440302, 48656720, 49937160, 54217488, 55812120, 63253736, 67771860, 72985080, 79067170, 90362480, 94880604, 99874320, 111624240, 118600755, 126507472, 135543720, 145970160, 158134340, 189761208, 237201510, 271087440, 316268680, 379522416, 474403020, 632537360, 948806040, 1897612080]

約数ペア:

[(1, 1897612080), (2, 948806040), (3, 632537360), (4, 474403020), (5, 379522416), (6, 316268680), (7, 271087440), (8, 237201510), (10, 189761208), (12, 158134340), (13, 145970160), (14, 135543720), (15, 126507472), (16, 118600755), (17, 111624240), (19, 99874320), (20, 94880604), (21, 90362480), (24, 79067170), (26, 72985080), (28, 67771860), (30, 63253736), (34, 55812120), (35, 54217488), (38, 49937160), (39, 48656720), (40, 47440302), (42, 45181240), (48, 39533585), (51, 37208080), (52, 36492540), (56, 33885930), (57, 33291440), (60, 31626868), (65, 29194032), (68, 27906060), (70, 27108744), (76, 24968580), (78, 24328360), (80, 23720151), (84, 22590620), (85, 22324848), (91, 20852880), (95, 19974864), (102, 18604040), (104, 18246270), (105, 18072496), (112, 16942965), (114, 16645720), (119, 15946320), (120, 15813434), (130, 14597016), (133, 14267760), (136, 13953030), (140, 13554372), (152, 12484290), (156, 12164180), (168, 11295310), (170, 11162424), (182, 10426440), (190, 9987432), (195, 9731344), (204, 9302020), (208, 9123135), (210, 9036248), (221, 8586480), (228, 8322860), (238, 7973160), (240, 7906717), (247, 7682640), (255, 7441616), (260, 7298508), (266, 7133880), (269, 7054320), (272, 6976515), (273, 6950960), (280, 6777186), (285, 6658288), (304, 6242145), (312, 6082090), (323, 5874960), (336, 5647655), (340, 5581212), (357, 5315440), (364, 5213220), (380, 4993716), (390, 4865672), (399, 4755920), (408, 4651010), (420, 4518124), (442, 4293240), (455, 4170576), (456, 4161430), (476, 3986580), (494, 3841320), (510, 3720808), (520, 3649254), (532, 3566940), (538, 3527160), (546, 3475480), (560, 3388593), (570, 3329144), (595, 3189264), (624, 3041045), (646, 2937480), (663, 2862160), (665, 2853552), (680, 2790606), (714, 2657720), (728, 2606610), (741, 2560880), (760, 2496858), (780, 2432836), (798, 2377960), (807, 2351440), (816, 2325505), (840, 2259062), (884, 2146620), (910, 2085288), (912, 2080715), (952, 1993290), (969, 1958320), (988, 1920660), (1020, 1860404), (1040, 1824627), (1064, 1783470), (1076, 1763580), (1092, 1737740), (1105, 1717296), (1140, 1664572), (1190, 1594632), (1235, 1536528), (1292, 1468740), (1326, 1431080), (1330, 1426776), (1345, 1410864), (1360, 1395303), (1365, 1390192), (1428, 1328860), (1456, 1303305), (1482, 1280440), (1520, 1248429), (1547, 1226640), (1560, 1216418), (1596, 1188980), (1614, 1175720), (1615, 1174992), (1680, 1129531), (1729, 1097520), (1768, 1073310), (1785, 1063088), (1820, 1042644), (1883, 1007760), (1904, 996645), (1938, 979160), (1976, 960330), (1995, 951184), (2040, 930202), (2128, 891735), (2152, 881790), (2184, 868870), (2210, 858648), (2261, 839280), (2280, 832286), (2380, 797316), (2470, 768264), (2584, 734370), (2652, 715540), (2660, 713388), (2690, 705432), (2730, 695096), (2856, 664430), (2964, 640220), (3094, 613320), (3120, 608209), (3192, 594490), (3228, 587860), (3230, 587496), (3315, 572432), (3458, 548760), (3497, 542640), (3536, 536655), (3570, 531544), (3640, 521322), (3705, 512176), (3766, 503880), (3876, 489580), (3952, 480165), (3990, 475592), (4035, 470288), (4080, 465101), (4199, 451920), (4304, 440895), (4368, 434435), (4420, 429324), (4522, 419640), (4560, 416143), (4573, 414960), (4641, 408880), (4760, 398658), (4845, 391664), (4940, 384132), (5111, 371280), (5168, 367185), (5187, 365840), (5304, 357770), (5320, 356694), (5380, 352716), (5460, 347548), (5649, 335920), (5712, 332215), (5928, 320110), (6188, 306660), (6384, 297245), (6456, 293930), (6460, 293748), (6630, 286216), (6783, 279760), (6916, 274380), (6994, 271320), (7140, 265772), (7280, 260661), (7410, 256088), (7532, 251940), (7735, 245328), (7752, 244790), (7980, 237796), (8070, 235144), (8398, 225960), (8645, 219504), (8840, 214662), (9044, 209820), (9146, 207480), (9282, 204440), (9415, 201552), (9520, 199329), (9690, 195832), (9880, 192066), (10222, 185640), (10374, 182920), (10491, 180880), (10608, 178885), (10640, 178347), (10760, 176358), (10920, 173774), (11298, 167960), (11305, 167856), (11856, 160055), (12376, 153330), (12597, 150640), (12912, 146965), (12920, 146874), (13260, 143108), (13566, 139880), (13719, 138320), (13832, 137190), (13988, 135660), (14280, 132886), (14820, 128044), (15064, 125970), (15333, 123760), (15470, 122664), (15504, 122395), (15960, 118898), (16140, 117572), (16796, 112980), (17290, 109752), (17485, 108528), (17680, 107331), (18088, 104910), (18292, 103740), (18564, 102220), (18830, 100776), (19380, 97916), (19760, 96033), (20444, 92820), (20748, 91460), (20982, 90440), (20995, 90384), (21520, 88179), (21840, 86887), (22596, 83980), (22610, 83928), (22865, 82992), (23205, 81776), (24479, 77520), (24752, 76665), (25194, 75320), (25555, 74256), (25840, 73437), (25935, 73168), (26520, 71554), (27132, 69940), (27438, 69160), (27664, 68595), (27976, 67830), (28245, 67184), (28560, 66443), (29393, 64560), (29640, 64022), (30128, 62985), (30666, 61880), (30940, 61332), (31920, 59449), (32011, 59280), (32280, 58786), (33592, 56490), (33915, 55952), (34580, 54876), (34970, 54264), (35777, 53040), (36176, 52455), (36584, 51870), (37128, 51110), (37660, 50388), (38760, 48958), (40888, 46410), (41496, 45730), (41964, 45220), (41990, 45192)]