922939920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20379

約数の個数: 200

約数和(自身を含む): 3663616704

約数和(自身を除く): 2740676784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 20347, 22680, 40694, 45360, 61041, 81388, 101735, 122082, 142429, 162776, 183123, 203470, 244164, 284858, 305205, 325552, 366246, 406940, 427287, 488328, 549369, 569716, 610410, 712145, 732492, 813880, 854574, 915615, 976656, 1098738, 1139432, 1220820, 1281861, 1424290, 1464984, 1627760, 1648107, 1709148, 1831230, 2136435, 2197476, 2278864, 2441640, 2563722, 2746845, 2848580, 2929968, 3296214, 3418296, 3662460, 3845583, 4272870, 4394952, 4883280, 5127444, 5493690, 5697160, 6409305, 6592428, 6836592, 7324920, 7691166, 8240535, 8545740, 8789904, 10254888, 10987380, 11394320, 11536749, 12818610, 13184856, 14649840, 15382332, 16481070, 17091480, 19227915, 20509776, 21974760, 23073498, 25637220, 26369712, 30764664, 32962140, 34182960, 38455830, 43949520, 46146996, 51274440, 57683745, 61529328, 65924280, 76911660, 92293992, 102548880, 115367490, 131848560, 153823320, 184587984, 230734980, 307646640, 461469960, 922939920]

約数ペア:

[(1, 922939920), (2, 461469960), (3, 307646640), (4, 230734980), (5, 184587984), (6, 153823320), (7, 131848560), (8, 115367490), (9, 102548880), (10, 92293992), (12, 76911660), (14, 65924280), (15, 61529328), (16, 57683745), (18, 51274440), (20, 46146996), (21, 43949520), (24, 38455830), (27, 34182960), (28, 32962140), (30, 30764664), (35, 26369712), (36, 25637220), (40, 23073498), (42, 21974760), (45, 20509776), (48, 19227915), (54, 17091480), (56, 16481070), (60, 15382332), (63, 14649840), (70, 13184856), (72, 12818610), (80, 11536749), (81, 11394320), (84, 10987380), (90, 10254888), (105, 8789904), (108, 8545740), (112, 8240535), (120, 7691166), (126, 7324920), (135, 6836592), (140, 6592428), (144, 6409305), (162, 5697160), (168, 5493690), (180, 5127444), (189, 4883280), (210, 4394952), (216, 4272870), (240, 3845583), (252, 3662460), (270, 3418296), (280, 3296214), (315, 2929968), (324, 2848580), (336, 2746845), (360, 2563722), (378, 2441640), (405, 2278864), (420, 2197476), (432, 2136435), (504, 1831230), (540, 1709148), (560, 1648107), (567, 1627760), (630, 1464984), (648, 1424290), (720, 1281861), (756, 1220820), (810, 1139432), (840, 1098738), (945, 976656), (1008, 915615), (1080, 854574), (1134, 813880), (1260, 732492), (1296, 712145), (1512, 610410), (1620, 569716), (1680, 549369), (1890, 488328), (2160, 427287), (2268, 406940), (2520, 366246), (2835, 325552), (3024, 305205), (3240, 284858), (3780, 244164), (4536, 203470), (5040, 183123), (5670, 162776), (6480, 142429), (7560, 122082), (9072, 101735), (11340, 81388), (15120, 61041), (20347, 45360), (22680, 40694)]