138657181480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{13417}}^1$

素因数の和:13667

約数の個数: 128

約数和(自身を含む): 330404832000

約数和(自身を除く): 191747650520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 151, 232, 236, 290, 295, 302, 472, 580, 590, 604, 755, 1160, 1180, 1208, 1510, 1711, 2360, 3020, 3422, 4379, 6040, 6844, 8555, 8758, 8909, 13417, 13688, 17110, 17516, 17818, 21895, 26834, 34220, 35032, 35636, 43790, 44545, 53668, 67085, 68440, 71272, 87580, 89090, 107336, 134170, 175160, 178180, 258361, 268340, 356360, 389093, 516722, 536680, 778186, 791603, 1033444, 1291805, 1556372, 1583206, 1945465, 2025967, 2066888, 2583610, 3112744, 3166412, 3890930, 3958015, 4051934, 5167220, 6332824, 7781860, 7916030, 8103868, 10129835, 10334440, 15563720, 15832060, 16207736, 20259670, 22956487, 31664120, 40519340, 45912974, 58753043, 81038680, 91825948, 114782435, 117506086, 119532053, 183651896, 229564870, 235012172, 239064106, 293765215, 459129740, 470024344, 478128212, 587530430, 597660265, 918259480, 956256424, 1175060860, 1195320530, 2350121720, 2390641060, 3466429537, 4781282120, 6932859074, 13865718148, 17332147685, 27731436296, 34664295370, 69328590740, 138657181480]

約数ペア:

[(1, 138657181480), (2, 69328590740), (4, 34664295370), (5, 27731436296), (8, 17332147685), (10, 13865718148), (20, 6932859074), (29, 4781282120), (40, 3466429537), (58, 2390641060), (59, 2350121720), (116, 1195320530), (118, 1175060860), (145, 956256424), (151, 918259480), (232, 597660265), (236, 587530430), (290, 478128212), (295, 470024344), (302, 459129740), (472, 293765215), (580, 239064106), (590, 235012172), (604, 229564870), (755, 183651896), (1160, 119532053), (1180, 117506086), (1208, 114782435), (1510, 91825948), (1711, 81038680), (2360, 58753043), (3020, 45912974), (3422, 40519340), (4379, 31664120), (6040, 22956487), (6844, 20259670), (8555, 16207736), (8758, 15832060), (8909, 15563720), (13417, 10334440), (13688, 10129835), (17110, 8103868), (17516, 7916030), (17818, 7781860), (21895, 6332824), (26834, 5167220), (34220, 4051934), (35032, 3958015), (35636, 3890930), (43790, 3166412), (44545, 3112744), (53668, 2583610), (67085, 2066888), (68440, 2025967), (71272, 1945465), (87580, 1583206), (89090, 1556372), (107336, 1291805), (134170, 1033444), (175160, 791603), (178180, 778186), (258361, 536680), (268340, 516722), (356360, 389093)]