940677360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2415

約数の個数: 160

約数和(自身を含む): 3346928640

約数和(自身を除く): 2406251280

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, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 263, 280, 336, 420, 526, 560, 789, 840, 1052, 1315, 1578, 1680, 1841, 2104, 2129, 2630, 3156, 3682, 3945, 4208, 4258, 5260, 5523, 6312, 6387, 7364, 7890, 8516, 9205, 10520, 10645, 11046, 12624, 12774, 14728, 14903, 15780, 17032, 18410, 21040, 21290, 22092, 25548, 27615, 29456, 29806, 31560, 31935, 34064, 36820, 42580, 44184, 44709, 51096, 55230, 59612, 63120, 63870, 73640, 74515, 85160, 88368, 89418, 102192, 110460, 119224, 127740, 147280, 149030, 170320, 178836, 220920, 223545, 238448, 255480, 298060, 357672, 441840, 447090, 510960, 559927, 596120, 715344, 894180, 1119854, 1192240, 1679781, 1788360, 2239708, 2799635, 3359562, 3576720, 3919489, 4479416, 5599270, 6719124, 7838978, 8398905, 8958832, 11198540, 11758467, 13438248, 15677956, 16797810, 19597445, 22397080, 23516934, 26876496, 31355912, 33595620, 39194890, 44794160, 47033868, 58792335, 62711824, 67191240, 78389780, 94067736, 117584670, 134382480, 156779560, 188135472, 235169340, 313559120, 470338680, 940677360]

約数ペア:

[(1, 940677360), (2, 470338680), (3, 313559120), (4, 235169340), (5, 188135472), (6, 156779560), (7, 134382480), (8, 117584670), (10, 94067736), (12, 78389780), (14, 67191240), (15, 62711824), (16, 58792335), (20, 47033868), (21, 44794160), (24, 39194890), (28, 33595620), (30, 31355912), (35, 26876496), (40, 23516934), (42, 22397080), (48, 19597445), (56, 16797810), (60, 15677956), (70, 13438248), (80, 11758467), (84, 11198540), (105, 8958832), (112, 8398905), (120, 7838978), (140, 6719124), (168, 5599270), (210, 4479416), (240, 3919489), (263, 3576720), (280, 3359562), (336, 2799635), (420, 2239708), (526, 1788360), (560, 1679781), (789, 1192240), (840, 1119854), (1052, 894180), (1315, 715344), (1578, 596120), (1680, 559927), (1841, 510960), (2104, 447090), (2129, 441840), (2630, 357672), (3156, 298060), (3682, 255480), (3945, 238448), (4208, 223545), (4258, 220920), (5260, 178836), (5523, 170320), (6312, 149030), (6387, 147280), (7364, 127740), (7890, 119224), (8516, 110460), (9205, 102192), (10520, 89418), (10645, 88368), (11046, 85160), (12624, 74515), (12774, 73640), (14728, 63870), (14903, 63120), (15780, 59612), (17032, 55230), (18410, 51096), (21040, 44709), (21290, 44184), (22092, 42580), (25548, 36820), (27615, 34064), (29456, 31935), (29806, 31560)]