6399731760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3347}}^1$

素因数の和:3651

約数の個数: 160

約数和(自身を含む): 20564969472

約数和(自身を除く): 14165237712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 257, 310, 372, 465, 496, 514, 620, 744, 771, 930, 1028, 1240, 1285, 1488, 1542, 1860, 2056, 2480, 2570, 3084, 3347, 3720, 3855, 4112, 5140, 6168, 6694, 7440, 7710, 7967, 10041, 10280, 12336, 13388, 15420, 15934, 16735, 20082, 20560, 23901, 26776, 30840, 31868, 33470, 39835, 40164, 47802, 50205, 53552, 61680, 63736, 66940, 79670, 80328, 95604, 100410, 103757, 119505, 127472, 133880, 159340, 160656, 191208, 200820, 207514, 239010, 267760, 311271, 318680, 382416, 401640, 415028, 478020, 518785, 622542, 637360, 803280, 830056, 860179, 956040, 1037570, 1245084, 1556355, 1660112, 1720358, 1912080, 2075140, 2490168, 2580537, 3112710, 3440716, 4150280, 4300895, 4980336, 5161074, 6225420, 6881432, 8300560, 8601790, 10322148, 12450840, 12902685, 13762864, 17203580, 20644296, 24901680, 25805370, 26665549, 34407160, 41288592, 51610740, 53331098, 68814320, 79996647, 103221480, 106662196, 133327745, 159993294, 206442960, 213324392, 266655490, 319986588, 399983235, 426648784, 533310980, 639973176, 799966470, 1066621960, 1279946352, 1599932940, 2133243920, 3199865880, 6399731760]

約数ペア:

[(1, 6399731760), (2, 3199865880), (3, 2133243920), (4, 1599932940), (5, 1279946352), (6, 1066621960), (8, 799966470), (10, 639973176), (12, 533310980), (15, 426648784), (16, 399983235), (20, 319986588), (24, 266655490), (30, 213324392), (31, 206442960), (40, 159993294), (48, 133327745), (60, 106662196), (62, 103221480), (80, 79996647), (93, 68814320), (120, 53331098), (124, 51610740), (155, 41288592), (186, 34407160), (240, 26665549), (248, 25805370), (257, 24901680), (310, 20644296), (372, 17203580), (465, 13762864), (496, 12902685), (514, 12450840), (620, 10322148), (744, 8601790), (771, 8300560), (930, 6881432), (1028, 6225420), (1240, 5161074), (1285, 4980336), (1488, 4300895), (1542, 4150280), (1860, 3440716), (2056, 3112710), (2480, 2580537), (2570, 2490168), (3084, 2075140), (3347, 1912080), (3720, 1720358), (3855, 1660112), (4112, 1556355), (5140, 1245084), (6168, 1037570), (6694, 956040), (7440, 860179), (7710, 830056), (7967, 803280), (10041, 637360), (10280, 622542), (12336, 518785), (13388, 478020), (15420, 415028), (15934, 401640), (16735, 382416), (20082, 318680), (20560, 311271), (23901, 267760), (26776, 239010), (30840, 207514), (31868, 200820), (33470, 191208), (39835, 160656), (40164, 159340), (47802, 133880), (50205, 127472), (53552, 119505), (61680, 103757), (63736, 100410), (66940, 95604), (79670, 80328)]