629625420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 2084544000

約数和(自身を除く): 1454918580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 109, 114, 135, 171, 180, 190, 218, 228, 270, 285, 327, 342, 380, 436, 513, 540, 545, 563, 570, 654, 684, 855, 981, 1026, 1090, 1126, 1140, 1308, 1635, 1689, 1710, 1962, 2052, 2071, 2180, 2252, 2565, 2815, 2943, 3270, 3378, 3420, 3924, 4142, 4905, 5067, 5130, 5630, 5886, 6213, 6540, 6756, 8284, 8445, 9810, 10134, 10260, 10355, 10697, 11260, 11772, 12426, 14715, 15201, 16890, 18639, 19620, 20268, 20710, 21394, 24852, 25335, 29430, 30402, 31065, 32091, 33780, 37278, 41420, 42788, 50670, 53485, 55917, 58860, 60804, 61367, 62130, 64182, 74556, 76005, 93195, 96273, 101340, 106970, 111834, 122734, 124260, 128364, 152010, 160455, 184101, 186390, 192546, 213940, 223668, 245468, 279585, 288819, 304020, 306835, 320910, 368202, 372780, 385092, 481365, 552303, 559170, 577638, 613670, 641820, 736404, 920505, 962730, 1104606, 1118340, 1155276, 1165973, 1227340, 1444095, 1656909, 1841010, 1925460, 2209212, 2331946, 2761515, 2888190, 3313818, 3497919, 3682020, 4663892, 5523030, 5776380, 5829865, 6627636, 6995838, 8284545, 10493757, 11046060, 11659730, 13991676, 16569090, 17489595, 20987514, 23319460, 31481271, 33138180, 34979190, 41975028, 52468785, 62962542, 69958380, 104937570, 125925084, 157406355, 209875140, 314812710, 629625420]

約数ペア:

[(1, 629625420), (2, 314812710), (3, 209875140), (4, 157406355), (5, 125925084), (6, 104937570), (9, 69958380), (10, 62962542), (12, 52468785), (15, 41975028), (18, 34979190), (19, 33138180), (20, 31481271), (27, 23319460), (30, 20987514), (36, 17489595), (38, 16569090), (45, 13991676), (54, 11659730), (57, 11046060), (60, 10493757), (76, 8284545), (90, 6995838), (95, 6627636), (108, 5829865), (109, 5776380), (114, 5523030), (135, 4663892), (171, 3682020), (180, 3497919), (190, 3313818), (218, 2888190), (228, 2761515), (270, 2331946), (285, 2209212), (327, 1925460), (342, 1841010), (380, 1656909), (436, 1444095), (513, 1227340), (540, 1165973), (545, 1155276), (563, 1118340), (570, 1104606), (654, 962730), (684, 920505), (855, 736404), (981, 641820), (1026, 613670), (1090, 577638), (1126, 559170), (1140, 552303), (1308, 481365), (1635, 385092), (1689, 372780), (1710, 368202), (1962, 320910), (2052, 306835), (2071, 304020), (2180, 288819), (2252, 279585), (2565, 245468), (2815, 223668), (2943, 213940), (3270, 192546), (3378, 186390), (3420, 184101), (3924, 160455), (4142, 152010), (4905, 128364), (5067, 124260), (5130, 122734), (5630, 111834), (5886, 106970), (6213, 101340), (6540, 96273), (6756, 93195), (8284, 76005), (8445, 74556), (9810, 64182), (10134, 62130), (10260, 61367), (10355, 60804), (10697, 58860), (11260, 55917), (11772, 53485), (12426, 50670), (14715, 42788), (15201, 41420), (16890, 37278), (18639, 33780), (19620, 32091), (20268, 31065), (20710, 30402), (21394, 29430), (24852, 25335)]