13078260

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 46287360

約数和(自身を除く): 33209100

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, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 729, 780, 810, 828, 897, 972, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1458, 1495, 1620, 1755, 1794, 1863, 2070, 2106, 2187, 2340, 2430, 2484, 2691, 2916, 2990, 3105, 3159, 3510, 3588, 3645, 3726, 4140, 4212, 4374, 4485, 4860, 5265, 5382, 5589, 5980, 6210, 6318, 7020, 7290, 7452, 8073, 8748, 8970, 9315, 9477, 10530, 10764, 10935, 11178, 12420, 12636, 13455, 14580, 15795, 16146, 16767, 17940, 18630, 18954, 21060, 21870, 22356, 24219, 26910, 27945, 28431, 31590, 32292, 33534, 37260, 37908, 40365, 43740, 47385, 48438, 50301, 53820, 55890, 56862, 63180, 67068, 72657, 80730, 83835, 94770, 96876, 100602, 111780, 113724, 121095, 142155, 145314, 161460, 167670, 189540, 201204, 217971, 242190, 251505, 284310, 290628, 335340, 363285, 435942, 484380, 503010, 568620, 653913, 726570, 871884, 1006020, 1089855, 1307826, 1453140, 2179710, 2615652, 3269565, 4359420, 6539130, 13078260]

約数ペア:

[(1, 13078260), (2, 6539130), (3, 4359420), (4, 3269565), (5, 2615652), (6, 2179710), (9, 1453140), (10, 1307826), (12, 1089855), (13, 1006020), (15, 871884), (18, 726570), (20, 653913), (23, 568620), (26, 503010), (27, 484380), (30, 435942), (36, 363285), (39, 335340), (45, 290628), (46, 284310), (52, 251505), (54, 242190), (60, 217971), (65, 201204), (69, 189540), (78, 167670), (81, 161460), (90, 145314), (92, 142155), (108, 121095), (115, 113724), (117, 111780), (130, 100602), (135, 96876), (138, 94770), (156, 83835), (162, 80730), (180, 72657), (195, 67068), (207, 63180), (230, 56862), (234, 55890), (243, 53820), (260, 50301), (270, 48438), (276, 47385), (299, 43740), (324, 40365), (345, 37908), (351, 37260), (390, 33534), (405, 32292), (414, 31590), (460, 28431), (468, 27945), (486, 26910), (540, 24219), (585, 22356), (598, 21870), (621, 21060), (690, 18954), (702, 18630), (729, 17940), (780, 16767), (810, 16146), (828, 15795), (897, 14580), (972, 13455), (1035, 12636), (1053, 12420), (1170, 11178), (1196, 10935), (1215, 10764), (1242, 10530), (1380, 9477), (1404, 9315), (1458, 8970), (1495, 8748), (1620, 8073), (1755, 7452), (1794, 7290), (1863, 7020), (2070, 6318), (2106, 6210), (2187, 5980), (2340, 5589), (2430, 5382), (2484, 5265), (2691, 4860), (2916, 4485), (2990, 4374), (3105, 4212), (3159, 4140), (3510, 3726), (3588, 3645)]