15223398840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3252863}}^1$

素因数の和:3252893

約数の個数: 96

約数和(自身を含む): 53281912320

約数和(自身を除く): 38058513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 3252863, 6505726, 9758589, 13011452, 16264315, 19517178, 26022904, 29275767, 32528630, 39034356, 42287219, 48792945, 58551534, 65057260, 78068712, 84574438, 97585890, 117103068, 126861657, 130114520, 146378835, 169148876, 195171780, 211436095, 234206136, 253723314, 292757670, 338297752, 380584971, 390343560, 422872190, 507446628, 585515340, 634308285, 761169942, 845744380, 1014893256, 1171030680, 1268616570, 1522339884, 1691488760, 1902924855, 2537233140, 3044679768, 3805849710, 5074466280, 7611699420, 15223398840]

約数ペア:

[(1, 15223398840), (2, 7611699420), (3, 5074466280), (4, 3805849710), (5, 3044679768), (6, 2537233140), (8, 1902924855), (9, 1691488760), (10, 1522339884), (12, 1268616570), (13, 1171030680), (15, 1014893256), (18, 845744380), (20, 761169942), (24, 634308285), (26, 585515340), (30, 507446628), (36, 422872190), (39, 390343560), (40, 380584971), (45, 338297752), (52, 292757670), (60, 253723314), (65, 234206136), (72, 211436095), (78, 195171780), (90, 169148876), (104, 146378835), (117, 130114520), (120, 126861657), (130, 117103068), (156, 97585890), (180, 84574438), (195, 78068712), (234, 65057260), (260, 58551534), (312, 48792945), (360, 42287219), (390, 39034356), (468, 32528630), (520, 29275767), (585, 26022904), (780, 19517178), (936, 16264315), (1170, 13011452), (1560, 9758589), (2340, 6505726), (4680, 3252863)]