15844659984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{1889}}^1$

素因数の和:3813

約数の個数: 120

約数和(自身を含む): 45822067200

約数和(自身を除く): 29977407216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 1879, 1889, 2232, 3758, 3778, 4464, 5637, 5667, 7516, 7556, 11274, 11334, 15032, 15112, 16911, 17001, 22548, 22668, 30064, 30224, 33822, 34002, 45096, 45336, 58249, 58559, 67644, 68004, 90192, 90672, 116498, 117118, 135288, 136008, 174747, 175677, 232996, 234236, 270576, 272016, 349494, 351354, 465992, 468472, 524241, 527031, 698988, 702708, 931984, 936944, 1048482, 1054062, 1397976, 1405416, 2096964, 2108124, 2795952, 2810832, 3549431, 4193928, 4216248, 7098862, 8387856, 8432496, 10648293, 14197724, 21296586, 28395448, 31944879, 42593172, 56790896, 63889758, 85186344, 110032361, 127779516, 170372688, 220064722, 255559032, 330097083, 440129444, 511118064, 660194166, 880258888, 990291249, 1320388332, 1760517776, 1980582498, 2640776664, 3961164996, 5281553328, 7922329992, 15844659984]

約数ペア:

[(1, 15844659984), (2, 7922329992), (3, 5281553328), (4, 3961164996), (6, 2640776664), (8, 1980582498), (9, 1760517776), (12, 1320388332), (16, 990291249), (18, 880258888), (24, 660194166), (31, 511118064), (36, 440129444), (48, 330097083), (62, 255559032), (72, 220064722), (93, 170372688), (124, 127779516), (144, 110032361), (186, 85186344), (248, 63889758), (279, 56790896), (372, 42593172), (496, 31944879), (558, 28395448), (744, 21296586), (1116, 14197724), (1488, 10648293), (1879, 8432496), (1889, 8387856), (2232, 7098862), (3758, 4216248), (3778, 4193928), (4464, 3549431), (5637, 2810832), (5667, 2795952), (7516, 2108124), (7556, 2096964), (11274, 1405416), (11334, 1397976), (15032, 1054062), (15112, 1048482), (16911, 936944), (17001, 931984), (22548, 702708), (22668, 698988), (30064, 527031), (30224, 524241), (33822, 468472), (34002, 465992), (45096, 351354), (45336, 349494), (58249, 272016), (58559, 270576), (67644, 234236), (68004, 232996), (90192, 175677), (90672, 174747), (116498, 136008), (117118, 135288)]