713873960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 1724405760

約数和(自身を除く): 1010531800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 53, 82, 86, 106, 164, 172, 191, 205, 212, 215, 265, 328, 344, 382, 410, 424, 430, 530, 764, 820, 860, 955, 1060, 1528, 1640, 1720, 1763, 1910, 2120, 2173, 2279, 3526, 3820, 4346, 4558, 7052, 7640, 7831, 8213, 8692, 8815, 9116, 10123, 10865, 11395, 14104, 15662, 16426, 17384, 17630, 18232, 20246, 21730, 22790, 31324, 32852, 35260, 39155, 40492, 41065, 43460, 45580, 50615, 62648, 65704, 70520, 78310, 80984, 82130, 86920, 91160, 93439, 101230, 156620, 164260, 186878, 202460, 313240, 328520, 336733, 373756, 404920, 415043, 435289, 467195, 673466, 747512, 830086, 870578, 934390, 1346932, 1660172, 1683665, 1741156, 1868780, 2075215, 2176445, 2693864, 3320344, 3367330, 3482312, 3737560, 4150430, 4352890, 6734660, 8300860, 8705780, 13469320, 16601720, 17411560, 17846849, 35693698, 71387396, 89234245, 142774792, 178468490, 356936980, 713873960]

約数ペア:

[(1, 713873960), (2, 356936980), (4, 178468490), (5, 142774792), (8, 89234245), (10, 71387396), (20, 35693698), (40, 17846849), (41, 17411560), (43, 16601720), (53, 13469320), (82, 8705780), (86, 8300860), (106, 6734660), (164, 4352890), (172, 4150430), (191, 3737560), (205, 3482312), (212, 3367330), (215, 3320344), (265, 2693864), (328, 2176445), (344, 2075215), (382, 1868780), (410, 1741156), (424, 1683665), (430, 1660172), (530, 1346932), (764, 934390), (820, 870578), (860, 830086), (955, 747512), (1060, 673466), (1528, 467195), (1640, 435289), (1720, 415043), (1763, 404920), (1910, 373756), (2120, 336733), (2173, 328520), (2279, 313240), (3526, 202460), (3820, 186878), (4346, 164260), (4558, 156620), (7052, 101230), (7640, 93439), (7831, 91160), (8213, 86920), (8692, 82130), (8815, 80984), (9116, 78310), (10123, 70520), (10865, 65704), (11395, 62648), (14104, 50615), (15662, 45580), (16426, 43460), (17384, 41065), (17630, 40492), (18232, 39155), (20246, 35260), (21730, 32852), (22790, 31324)]