8852511720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{138407}}^1$

素因数の和:138475

約数の個数: 128

約数和(自身を含む): 29298205440

約数和(自身を除く): 20445693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 138407, 276814, 415221, 553628, 692035, 830442, 1107256, 1384070, 1660884, 1799291, 2076105, 2768140, 3321768, 3598582, 4152210, 5397873, 5536280, 5674687, 7197164, 8304420, 8996455, 10795746, 11349374, 14394328, 16608840, 17024061, 17992910, 21591492, 22698748, 26989365, 28373435, 34048122, 35985820, 43182984, 45397496, 53978730, 56746870, 68096244, 71971640, 73770931, 85120305, 107957460, 113493740, 136192488, 147541862, 170240610, 215914920, 221312793, 226987480, 295083724, 340481220, 368854655, 442625586, 590167448, 680962440, 737709310, 885251172, 1106563965, 1475418620, 1770502344, 2213127930, 2950837240, 4426255860, 8852511720]

約数ペア:

[(1, 8852511720), (2, 4426255860), (3, 2950837240), (4, 2213127930), (5, 1770502344), (6, 1475418620), (8, 1106563965), (10, 885251172), (12, 737709310), (13, 680962440), (15, 590167448), (20, 442625586), (24, 368854655), (26, 340481220), (30, 295083724), (39, 226987480), (40, 221312793), (41, 215914920), (52, 170240610), (60, 147541862), (65, 136192488), (78, 113493740), (82, 107957460), (104, 85120305), (120, 73770931), (123, 71971640), (130, 68096244), (156, 56746870), (164, 53978730), (195, 45397496), (205, 43182984), (246, 35985820), (260, 34048122), (312, 28373435), (328, 26989365), (390, 22698748), (410, 21591492), (492, 17992910), (520, 17024061), (533, 16608840), (615, 14394328), (780, 11349374), (820, 10795746), (984, 8996455), (1066, 8304420), (1230, 7197164), (1560, 5674687), (1599, 5536280), (1640, 5397873), (2132, 4152210), (2460, 3598582), (2665, 3321768), (3198, 2768140), (4264, 2076105), (4920, 1799291), (5330, 1660884), (6396, 1384070), (7995, 1107256), (10660, 830442), (12792, 692035), (15990, 553628), (21320, 415221), (31980, 276814), (63960, 138407)]