2174395440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21937}}^1$

素因数の和:22019

約数の個数: 160

約数和(自身を含む): 7834498560

約数和(自身を除く): 5660103120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 21937, 24780, 33040, 43874, 49560, 65811, 87748, 99120, 109685, 131622, 153559, 175496, 219370, 263244, 307118, 329055, 350992, 438740, 460677, 526488, 614236, 658110, 767795, 877480, 921354, 1052976, 1228472, 1294283, 1316220, 1535590, 1754960, 1842708, 2303385, 2456944, 2588566, 2632440, 3071180, 3685416, 3882849, 4606770, 5177132, 5264880, 6142360, 6471415, 7370832, 7765698, 9059981, 9213540, 10354264, 12284720, 12942830, 15531396, 18119962, 18427080, 19414245, 20708528, 25885660, 27179943, 31062792, 36239924, 36854160, 38828490, 45299905, 51771320, 54359886, 62125584, 72479848, 77656980, 90599810, 103542640, 108719772, 135899715, 144959696, 155313960, 181199620, 217439544, 271799430, 310627920, 362399240, 434879088, 543598860, 724798480, 1087197720, 2174395440]

約数ペア:

[(1, 2174395440), (2, 1087197720), (3, 724798480), (4, 543598860), (5, 434879088), (6, 362399240), (7, 310627920), (8, 271799430), (10, 217439544), (12, 181199620), (14, 155313960), (15, 144959696), (16, 135899715), (20, 108719772), (21, 103542640), (24, 90599810), (28, 77656980), (30, 72479848), (35, 62125584), (40, 54359886), (42, 51771320), (48, 45299905), (56, 38828490), (59, 36854160), (60, 36239924), (70, 31062792), (80, 27179943), (84, 25885660), (105, 20708528), (112, 19414245), (118, 18427080), (120, 18119962), (140, 15531396), (168, 12942830), (177, 12284720), (210, 10354264), (236, 9213540), (240, 9059981), (280, 7765698), (295, 7370832), (336, 6471415), (354, 6142360), (413, 5264880), (420, 5177132), (472, 4606770), (560, 3882849), (590, 3685416), (708, 3071180), (826, 2632440), (840, 2588566), (885, 2456944), (944, 2303385), (1180, 1842708), (1239, 1754960), (1416, 1535590), (1652, 1316220), (1680, 1294283), (1770, 1228472), (2065, 1052976), (2360, 921354), (2478, 877480), (2832, 767795), (3304, 658110), (3540, 614236), (4130, 526488), (4720, 460677), (4956, 438740), (6195, 350992), (6608, 329055), (7080, 307118), (8260, 263244), (9912, 219370), (12390, 175496), (14160, 153559), (16520, 131622), (19824, 109685), (21937, 99120), (24780, 87748), (33040, 65811), (43874, 49560)]