2175850320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 320

約数和(自身を含む): 8159477760

約数和(自身を除く): 5983627440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 492, 496, 560, 574, 615, 620, 651, 656, 744, 820, 840, 861, 868, 930, 984, 1019, 1085, 1148, 1230, 1240, 1271, 1302, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1968, 2038, 2170, 2296, 2460, 2480, 2542, 2604, 2870, 3057, 3255, 3280, 3444, 3472, 3720, 3813, 4076, 4305, 4340, 4592, 4920, 5084, 5095, 5208, 5740, 6114, 6355, 6510, 6888, 7133, 7440, 7626, 8152, 8610, 8680, 8897, 9840, 10168, 10190, 10416, 11480, 12228, 12710, 13020, 13776, 14266, 15252, 15285, 16304, 17220, 17360, 17794, 19065, 20336, 20380, 21399, 22960, 24456, 25420, 26040, 26691, 28532, 30504, 30570, 31589, 34440, 35588, 35665, 38130, 40760, 41779, 42798, 44485, 48912, 50840, 52080, 53382, 57064, 61008, 61140, 63178, 68880, 71176, 71330, 76260, 81520, 83558, 85596, 88970, 94767, 101680, 106764, 106995, 114128, 122280, 125337, 126356, 133455, 142352, 142660, 152520, 157945, 167116, 171192, 177940, 189534, 208895, 213528, 213990, 221123, 244560, 250674, 252712, 266910, 285320, 292453, 305040, 315890, 334232, 342384, 355880, 379068, 417790, 427056, 427980, 442246, 473835, 501348, 505424, 533820, 570640, 584906, 626685, 631780, 663369, 668464, 711760, 758136, 835580, 855960, 877359, 884492, 947670, 1002696, 1067640, 1105615, 1169812, 1253370, 1263560, 1295149, 1326738, 1462265, 1516272, 1671160, 1711920, 1754718, 1768984, 1895340, 2005392, 2135280, 2211230, 2339624, 2506740, 2527120, 2590298, 2653476, 2924530, 3316845, 3342320, 3509436, 3537968, 3790680, 3885447, 4386795, 4422460, 4679248, 5013480, 5180596, 5306952, 5849060, 6475745, 6633690, 7018872, 7581360, 7770894, 8773590, 8844920, 9066043, 10026960, 10361192, 10613904, 11698120, 12951490, 13267380, 14037744, 15541788, 17547180, 17689840, 18132086, 19427235, 20722384, 23396240, 25902980, 26534760, 27198129, 31083576, 35094360, 36264172, 38854470, 45330215, 51805960, 53069520, 54396258, 62167152, 70188720, 72528344, 77708940, 90660430, 103611920, 108792516, 135990645, 145056688, 155417880, 181320860, 217585032, 271981290, 310835760, 362641720, 435170064, 543962580, 725283440, 1087925160, 2175850320]

約数ペア:

[(1, 2175850320), (2, 1087925160), (3, 725283440), (4, 543962580), (5, 435170064), (6, 362641720), (7, 310835760), (8, 271981290), (10, 217585032), (12, 181320860), (14, 155417880), (15, 145056688), (16, 135990645), (20, 108792516), (21, 103611920), (24, 90660430), (28, 77708940), (30, 72528344), (31, 70188720), (35, 62167152), (40, 54396258), (41, 53069520), (42, 51805960), (48, 45330215), (56, 38854470), (60, 36264172), (62, 35094360), (70, 31083576), (80, 27198129), (82, 26534760), (84, 25902980), (93, 23396240), (105, 20722384), (112, 19427235), (120, 18132086), (123, 17689840), (124, 17547180), (140, 15541788), (155, 14037744), (164, 13267380), (168, 12951490), (186, 11698120), (205, 10613904), (210, 10361192), (217, 10026960), (240, 9066043), (246, 8844920), (248, 8773590), (280, 7770894), (287, 7581360), (310, 7018872), (328, 6633690), (336, 6475745), (372, 5849060), (410, 5306952), (420, 5180596), (434, 5013480), (465, 4679248), (492, 4422460), (496, 4386795), (560, 3885447), (574, 3790680), (615, 3537968), (620, 3509436), (651, 3342320), (656, 3316845), (744, 2924530), (820, 2653476), (840, 2590298), (861, 2527120), (868, 2506740), (930, 2339624), (984, 2211230), (1019, 2135280), (1085, 2005392), (1148, 1895340), (1230, 1768984), (1240, 1754718), (1271, 1711920), (1302, 1671160), (1435, 1516272), (1488, 1462265), (1640, 1326738), (1680, 1295149), (1722, 1263560), (1736, 1253370), (1860, 1169812), (1968, 1105615), (2038, 1067640), (2170, 1002696), (2296, 947670), (2460, 884492), (2480, 877359), (2542, 855960), (2604, 835580), (2870, 758136), (3057, 711760), (3255, 668464), (3280, 663369), (3444, 631780), (3472, 626685), (3720, 584906), (3813, 570640), (4076, 533820), (4305, 505424), (4340, 501348), (4592, 473835), (4920, 442246), (5084, 427980), (5095, 427056), (5208, 417790), (5740, 379068), (6114, 355880), (6355, 342384), (6510, 334232), (6888, 315890), (7133, 305040), (7440, 292453), (7626, 285320), (8152, 266910), (8610, 252712), (8680, 250674), (8897, 244560), (9840, 221123), (10168, 213990), (10190, 213528), (10416, 208895), (11480, 189534), (12228, 177940), (12710, 171192), (13020, 167116), (13776, 157945), (14266, 152520), (15252, 142660), (15285, 142352), (16304, 133455), (17220, 126356), (17360, 125337), (17794, 122280), (19065, 114128), (20336, 106995), (20380, 106764), (21399, 101680), (22960, 94767), (24456, 88970), (25420, 85596), (26040, 83558), (26691, 81520), (28532, 76260), (30504, 71330), (30570, 71176), (31589, 68880), (34440, 63178), (35588, 61140), (35665, 61008), (38130, 57064), (40760, 53382), (41779, 52080), (42798, 50840), (44485, 48912)]