1256867384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{98810329}}^1$

素因数の和:98810398

約数の個数: 80

約数和(自身を含む): 3969803818080

約数和(自身を除く): 2712936433200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 98810329, 197620658, 296430987, 395241316, 494051645, 592861974, 790482632, 988103290, 1185723948, 1482154935, 1580965264, 1976206580, 2371447896, 2964309870, 3952413160, 4742895792, 5236947437, 5928619740, 7904826320, 10473894874, 11857239480, 15710842311, 20947789748, 23714478960, 26184737185, 31421684622, 41895579496, 52369474370, 62843369244, 78554211555, 83791158992, 104738948740, 125686738488, 157108423110, 209477897480, 251373476976, 314216846220, 418955794960, 628433692440, 1256867384880]

約数ペア:

[(1, 1256867384880), (2, 628433692440), (3, 418955794960), (4, 314216846220), (5, 251373476976), (6, 209477897480), (8, 157108423110), (10, 125686738488), (12, 104738948740), (15, 83791158992), (16, 78554211555), (20, 62843369244), (24, 52369474370), (30, 41895579496), (40, 31421684622), (48, 26184737185), (53, 23714478960), (60, 20947789748), (80, 15710842311), (106, 11857239480), (120, 10473894874), (159, 7904826320), (212, 5928619740), (240, 5236947437), (265, 4742895792), (318, 3952413160), (424, 2964309870), (530, 2371447896), (636, 1976206580), (795, 1580965264), (848, 1482154935), (1060, 1185723948), (1272, 988103290), (1590, 790482632), (2120, 592861974), (2544, 494051645), (3180, 395241316), (4240, 296430987), (6360, 197620658), (12720, 98810329)]