80688944544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{11329}}^1$

素因数の和:11807

約数の個数: 144

約数和(自身を含む): 229897483200

約数和(自身を除く): 149208538656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 439, 507, 624, 676, 878, 1014, 1248, 1317, 1352, 1756, 2028, 2634, 2704, 3512, 4056, 5268, 5408, 5707, 7024, 8112, 10536, 11329, 11414, 14048, 16224, 17121, 21072, 22658, 22828, 33987, 34242, 42144, 45316, 45656, 67974, 68484, 74191, 90632, 91312, 135948, 136968, 147277, 148382, 181264, 182624, 222573, 271896, 273936, 294554, 296764, 362528, 441831, 445146, 543792, 547872, 589108, 593528, 883662, 890292, 1087584, 1178216, 1187056, 1767324, 1780584, 1914601, 2356432, 2374112, 3534648, 3561168, 3829202, 4712864, 4973431, 5743803, 7069296, 7122336, 7658404, 9946862, 11487606, 14138592, 14920293, 15316808, 19893724, 22975212, 29840586, 30633616, 39787448, 45950424, 59681172, 61267232, 64654603, 79574896, 91900848, 119362344, 129309206, 159149792, 183801696, 193963809, 238724688, 258618412, 387927618, 477449376, 517236824, 775855236, 840509839, 1034473648, 1551710472, 1681019678, 2068947296, 2521529517, 3103420944, 3362039356, 5043059034, 6206841888, 6724078712, 10086118068, 13448157424, 20172236136, 26896314848, 40344472272, 80688944544]

約数ペア:

[(1, 80688944544), (2, 40344472272), (3, 26896314848), (4, 20172236136), (6, 13448157424), (8, 10086118068), (12, 6724078712), (13, 6206841888), (16, 5043059034), (24, 3362039356), (26, 3103420944), (32, 2521529517), (39, 2068947296), (48, 1681019678), (52, 1551710472), (78, 1034473648), (96, 840509839), (104, 775855236), (156, 517236824), (169, 477449376), (208, 387927618), (312, 258618412), (338, 238724688), (416, 193963809), (439, 183801696), (507, 159149792), (624, 129309206), (676, 119362344), (878, 91900848), (1014, 79574896), (1248, 64654603), (1317, 61267232), (1352, 59681172), (1756, 45950424), (2028, 39787448), (2634, 30633616), (2704, 29840586), (3512, 22975212), (4056, 19893724), (5268, 15316808), (5408, 14920293), (5707, 14138592), (7024, 11487606), (8112, 9946862), (10536, 7658404), (11329, 7122336), (11414, 7069296), (14048, 5743803), (16224, 4973431), (17121, 4712864), (21072, 3829202), (22658, 3561168), (22828, 3534648), (33987, 2374112), (34242, 2356432), (42144, 1914601), (45316, 1780584), (45656, 1767324), (67974, 1187056), (68484, 1178216), (74191, 1087584), (90632, 890292), (91312, 883662), (135948, 593528), (136968, 589108), (147277, 547872), (148382, 543792), (181264, 445146), (182624, 441831), (222573, 362528), (271896, 296764), (273936, 294554)]