2865536895520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8774917}}^1$

素因数の和:8775102

約数の個数: 96

約数和(自身を含む): 7337024836848

約数和(自身を除く): 4471487941328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 157, 160, 208, 260, 314, 416, 520, 628, 785, 1040, 1256, 1570, 2041, 2080, 2512, 3140, 4082, 5024, 6280, 8164, 10205, 12560, 16328, 20410, 25120, 32656, 40820, 65312, 81640, 163280, 326560, 8774917, 17549834, 35099668, 43874585, 70199336, 87749170, 114073921, 140398672, 175498340, 228147842, 280797344, 350996680, 456295684, 570369605, 701993360, 912591368, 1140739210, 1377661969, 1403986720, 1825182736, 2281478420, 2755323938, 3650365472, 4562956840, 5510647876, 6888309845, 9125913680, 11021295752, 13776619690, 17909605597, 18251827360, 22042591504, 27553239380, 35819211194, 44085183008, 55106478760, 71638422388, 89548027985, 110212957520, 143276844776, 179096055970, 220425915040, 286553689552, 358192111940, 573107379104, 716384223880, 1432768447760, 2865536895520]

約数ペア:

[(1, 2865536895520), (2, 1432768447760), (4, 716384223880), (5, 573107379104), (8, 358192111940), (10, 286553689552), (13, 220425915040), (16, 179096055970), (20, 143276844776), (26, 110212957520), (32, 89548027985), (40, 71638422388), (52, 55106478760), (65, 44085183008), (80, 35819211194), (104, 27553239380), (130, 22042591504), (157, 18251827360), (160, 17909605597), (208, 13776619690), (260, 11021295752), (314, 9125913680), (416, 6888309845), (520, 5510647876), (628, 4562956840), (785, 3650365472), (1040, 2755323938), (1256, 2281478420), (1570, 1825182736), (2041, 1403986720), (2080, 1377661969), (2512, 1140739210), (3140, 912591368), (4082, 701993360), (5024, 570369605), (6280, 456295684), (8164, 350996680), (10205, 280797344), (12560, 228147842), (16328, 175498340), (20410, 140398672), (25120, 114073921), (32656, 87749170), (40820, 70199336), (65312, 43874585), (81640, 35099668), (163280, 17549834), (326560, 8774917)]