2007581520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32297}}^1$

素因数の和:32357

約数の個数: 160

約数和(自身を含む): 7305032448

約数和(自身を除く): 5297450928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 20720, 31080, 32297, 62160, 64594, 96891, 129188, 161485, 193782, 226079, 258376, 322970, 387564, 452158, 484455, 516752, 645940, 678237, 775128, 904316, 968910, 1130395, 1194989, 1291880, 1356474, 1550256, 1808632, 1937820, 2260790, 2389978, 2583760, 2712948, 3391185, 3584967, 3617264, 3875640, 4521580, 4779956, 5425896, 5974945, 6782370, 7169934, 7751280, 8364923, 9043160, 9559912, 10851792, 11949890, 13564740, 14339868, 16729846, 17924835, 18086320, 19119824, 23899780, 25094769, 27129480, 28679736, 33459692, 35849670, 41824615, 47799560, 50189538, 54258960, 57359472, 66919384, 71699340, 83649230, 95599120, 100379076, 125473845, 133838768, 143398680, 167298460, 200758152, 250947690, 286797360, 334596920, 401516304, 501895380, 669193840, 1003790760, 2007581520]

約数ペア:

[(1, 2007581520), (2, 1003790760), (3, 669193840), (4, 501895380), (5, 401516304), (6, 334596920), (7, 286797360), (8, 250947690), (10, 200758152), (12, 167298460), (14, 143398680), (15, 133838768), (16, 125473845), (20, 100379076), (21, 95599120), (24, 83649230), (28, 71699340), (30, 66919384), (35, 57359472), (37, 54258960), (40, 50189538), (42, 47799560), (48, 41824615), (56, 35849670), (60, 33459692), (70, 28679736), (74, 27129480), (80, 25094769), (84, 23899780), (105, 19119824), (111, 18086320), (112, 17924835), (120, 16729846), (140, 14339868), (148, 13564740), (168, 11949890), (185, 10851792), (210, 9559912), (222, 9043160), (240, 8364923), (259, 7751280), (280, 7169934), (296, 6782370), (336, 5974945), (370, 5425896), (420, 4779956), (444, 4521580), (518, 3875640), (555, 3617264), (560, 3584967), (592, 3391185), (740, 2712948), (777, 2583760), (840, 2389978), (888, 2260790), (1036, 1937820), (1110, 1808632), (1295, 1550256), (1480, 1356474), (1554, 1291880), (1680, 1194989), (1776, 1130395), (2072, 968910), (2220, 904316), (2590, 775128), (2960, 678237), (3108, 645940), (3885, 516752), (4144, 484455), (4440, 452158), (5180, 387564), (6216, 322970), (7770, 258376), (8880, 226079), (10360, 193782), (12432, 161485), (15540, 129188), (20720, 96891), (31080, 64594), (32297, 62160)]