1553083740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9673

約数の個数: 192

約数和(自身を含む): 5430297600

約数和(自身を除く): 3877213860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 7020, 8073, 8970, 9619, 10764, 12420, 13455, 16146, 17940, 19238, 26910, 28857, 32292, 38476, 40365, 48095, 53820, 57714, 80730, 86571, 96190, 115428, 125047, 144285, 161460, 173142, 192380, 221237, 250094, 259713, 288570, 346284, 375141, 432855, 442474, 500188, 519426, 577140, 625235, 663711, 750282, 865710, 884948, 1038852, 1106185, 1125423, 1250470, 1298565, 1327422, 1500564, 1731420, 1875705, 1991133, 2212370, 2250846, 2500940, 2597130, 2654844, 2876081, 3318555, 3376269, 3751410, 3982266, 4424740, 4501692, 5194260, 5627115, 5752162, 5973399, 6637110, 6752538, 7502820, 7964532, 8628243, 9955665, 11254230, 11504324, 11946798, 13274220, 13505076, 14380405, 16881345, 17256486, 19911330, 22508460, 23893596, 25884729, 28760810, 29866995, 33762690, 34512972, 39822660, 43141215, 51769458, 57521620, 59733990, 67525380, 77654187, 86282430, 103538916, 119467980, 129423645, 155308374, 172564860, 258847290, 310616748, 388270935, 517694580, 776541870, 1553083740]

約数ペア:

[(1, 1553083740), (2, 776541870), (3, 517694580), (4, 388270935), (5, 310616748), (6, 258847290), (9, 172564860), (10, 155308374), (12, 129423645), (13, 119467980), (15, 103538916), (18, 86282430), (20, 77654187), (23, 67525380), (26, 59733990), (27, 57521620), (30, 51769458), (36, 43141215), (39, 39822660), (45, 34512972), (46, 33762690), (52, 29866995), (54, 28760810), (60, 25884729), (65, 23893596), (69, 22508460), (78, 19911330), (90, 17256486), (92, 16881345), (108, 14380405), (115, 13505076), (117, 13274220), (130, 11946798), (135, 11504324), (138, 11254230), (156, 9955665), (180, 8628243), (195, 7964532), (207, 7502820), (230, 6752538), (234, 6637110), (260, 5973399), (270, 5752162), (276, 5627115), (299, 5194260), (345, 4501692), (351, 4424740), (390, 3982266), (414, 3751410), (460, 3376269), (468, 3318555), (540, 2876081), (585, 2654844), (598, 2597130), (621, 2500940), (690, 2250846), (702, 2212370), (780, 1991133), (828, 1875705), (897, 1731420), (1035, 1500564), (1170, 1327422), (1196, 1298565), (1242, 1250470), (1380, 1125423), (1404, 1106185), (1495, 1038852), (1755, 884948), (1794, 865710), (2070, 750282), (2340, 663711), (2484, 625235), (2691, 577140), (2990, 519426), (3105, 500188), (3510, 442474), (3588, 432855), (4140, 375141), (4485, 346284), (5382, 288570), (5980, 259713), (6210, 250094), (7020, 221237), (8073, 192380), (8970, 173142), (9619, 161460), (10764, 144285), (12420, 125047), (13455, 115428), (16146, 96190), (17940, 86571), (19238, 80730), (26910, 57714), (28857, 53820), (32292, 48095), (38476, 40365)]