707806320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2667

約数の個数: 160

約数和(自身を含む): 2390472000

約数和(自身を除く): 1682665680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 445, 520, 534, 624, 712, 780, 890, 1040, 1068, 1157, 1335, 1424, 1560, 1780, 2136, 2314, 2549, 2670, 3120, 3471, 3560, 4272, 4628, 5098, 5340, 5785, 6942, 7120, 7647, 9256, 10196, 10680, 11570, 12745, 13884, 15294, 17355, 18512, 20392, 21360, 23140, 25490, 27768, 30588, 33137, 34710, 38235, 40784, 46280, 50980, 55536, 61176, 66274, 69420, 76470, 92560, 99411, 101960, 122352, 132548, 138840, 152940, 165685, 198822, 203920, 226861, 265096, 277680, 305880, 331370, 397644, 453722, 497055, 530192, 611760, 662740, 680583, 795288, 907444, 994110, 1134305, 1325480, 1361166, 1590576, 1814888, 1988220, 2268610, 2650960, 2722332, 2949193, 3402915, 3629776, 3976440, 4537220, 5444664, 5898386, 6805830, 7952880, 8847579, 9074440, 10889328, 11796772, 13611660, 14745965, 17695158, 18148880, 23593544, 27223320, 29491930, 35390316, 44237895, 47187088, 54446640, 58983860, 70780632, 88475790, 117967720, 141561264, 176951580, 235935440, 353903160, 707806320]

約数ペア:

[(1, 707806320), (2, 353903160), (3, 235935440), (4, 176951580), (5, 141561264), (6, 117967720), (8, 88475790), (10, 70780632), (12, 58983860), (13, 54446640), (15, 47187088), (16, 44237895), (20, 35390316), (24, 29491930), (26, 27223320), (30, 23593544), (39, 18148880), (40, 17695158), (48, 14745965), (52, 13611660), (60, 11796772), (65, 10889328), (78, 9074440), (80, 8847579), (89, 7952880), (104, 6805830), (120, 5898386), (130, 5444664), (156, 4537220), (178, 3976440), (195, 3629776), (208, 3402915), (240, 2949193), (260, 2722332), (267, 2650960), (312, 2268610), (356, 1988220), (390, 1814888), (445, 1590576), (520, 1361166), (534, 1325480), (624, 1134305), (712, 994110), (780, 907444), (890, 795288), (1040, 680583), (1068, 662740), (1157, 611760), (1335, 530192), (1424, 497055), (1560, 453722), (1780, 397644), (2136, 331370), (2314, 305880), (2549, 277680), (2670, 265096), (3120, 226861), (3471, 203920), (3560, 198822), (4272, 165685), (4628, 152940), (5098, 138840), (5340, 132548), (5785, 122352), (6942, 101960), (7120, 99411), (7647, 92560), (9256, 76470), (10196, 69420), (10680, 66274), (11570, 61176), (12745, 55536), (13884, 50980), (15294, 46280), (17355, 40784), (18512, 38235), (20392, 34710), (21360, 33137), (23140, 30588), (25490, 27768)]