7515647880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{8467}}^1$

素因数の和:9063

約数の個数: 128

約数和(自身を含む): 24326870400

約数和(自身を除く): 16811222520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 569, 780, 1138, 1560, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 7397, 8467, 8535, 11380, 13656, 14794, 16934, 17070, 22191, 22760, 25401, 29588, 33868, 34140, 36985, 42335, 44382, 50802, 59176, 67736, 68280, 73970, 84670, 88764, 101604, 110071, 110955, 127005, 147940, 169340, 177528, 203208, 220142, 221910, 254010, 295880, 330213, 338680, 440284, 443820, 508020, 550355, 660426, 880568, 887640, 1016040, 1100710, 1320852, 1651065, 2201420, 2641704, 3302130, 4402840, 4817723, 6604260, 9635446, 13208520, 14453169, 19270892, 24088615, 28906338, 38541784, 48177230, 57812676, 62630399, 72265845, 96354460, 115625352, 125260798, 144531690, 187891197, 192708920, 250521596, 289063380, 313151995, 375782394, 501043192, 578126760, 626303990, 751564788, 939455985, 1252607980, 1503129576, 1878911970, 2505215960, 3757823940, 7515647880]

約数ペア:

[(1, 7515647880), (2, 3757823940), (3, 2505215960), (4, 1878911970), (5, 1503129576), (6, 1252607980), (8, 939455985), (10, 751564788), (12, 626303990), (13, 578126760), (15, 501043192), (20, 375782394), (24, 313151995), (26, 289063380), (30, 250521596), (39, 192708920), (40, 187891197), (52, 144531690), (60, 125260798), (65, 115625352), (78, 96354460), (104, 72265845), (120, 62630399), (130, 57812676), (156, 48177230), (195, 38541784), (260, 28906338), (312, 24088615), (390, 19270892), (520, 14453169), (569, 13208520), (780, 9635446), (1138, 6604260), (1560, 4817723), (1707, 4402840), (2276, 3302130), (2845, 2641704), (3414, 2201420), (4552, 1651065), (5690, 1320852), (6828, 1100710), (7397, 1016040), (8467, 887640), (8535, 880568), (11380, 660426), (13656, 550355), (14794, 508020), (16934, 443820), (17070, 440284), (22191, 338680), (22760, 330213), (25401, 295880), (29588, 254010), (33868, 221910), (34140, 220142), (36985, 203208), (42335, 177528), (44382, 169340), (50802, 147940), (59176, 127005), (67736, 110955), (68280, 110071), (73970, 101604), (84670, 88764)]