1439809120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 3527683488

約数和(自身を除く): 2087874368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 107, 148, 160, 185, 214, 296, 370, 428, 535, 592, 740, 856, 1070, 1184, 1480, 1712, 2140, 2273, 2960, 3424, 3959, 4280, 4546, 5920, 7918, 8560, 9092, 11365, 15836, 17120, 18184, 19795, 22730, 31672, 36368, 39590, 45460, 63344, 72736, 79180, 84101, 90920, 126688, 158360, 168202, 181840, 243211, 316720, 336404, 363680, 420505, 486422, 633440, 672808, 841010, 972844, 1216055, 1345616, 1682020, 1945688, 2432110, 2691232, 3364040, 3891376, 4864220, 6728080, 7782752, 8998807, 9728440, 13456160, 17997614, 19456880, 35995228, 38913760, 44994035, 71990456, 89988070, 143980912, 179976140, 287961824, 359952280, 719904560, 1439809120]

約数ペア:

[(1, 1439809120), (2, 719904560), (4, 359952280), (5, 287961824), (8, 179976140), (10, 143980912), (16, 89988070), (20, 71990456), (32, 44994035), (37, 38913760), (40, 35995228), (74, 19456880), (80, 17997614), (107, 13456160), (148, 9728440), (160, 8998807), (185, 7782752), (214, 6728080), (296, 4864220), (370, 3891376), (428, 3364040), (535, 2691232), (592, 2432110), (740, 1945688), (856, 1682020), (1070, 1345616), (1184, 1216055), (1480, 972844), (1712, 841010), (2140, 672808), (2273, 633440), (2960, 486422), (3424, 420505), (3959, 363680), (4280, 336404), (4546, 316720), (5920, 243211), (7918, 181840), (8560, 168202), (9092, 158360), (11365, 126688), (15836, 90920), (17120, 84101), (18184, 79180), (19795, 72736), (22730, 63344), (31672, 45460), (36368, 39590)]