7025242680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{274853}}^1$

素因数の和:274941

約数の個数: 96

約数和(自身を含む): 23153700960

約数和(自身を除く): 16128458280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 274853, 549706, 824559, 1099412, 1374265, 1649118, 2198824, 2473677, 2748530, 3298236, 4122795, 4947354, 5497060, 6596472, 8245590, 9894708, 10994120, 12368385, 16491180, 19514563, 19789416, 24736770, 32982360, 39029126, 49473540, 58543689, 78058252, 97572815, 98947080, 117087378, 156116504, 175631067, 195145630, 234174756, 292718445, 351262134, 390291260, 468349512, 585436890, 702524268, 780582520, 878155335, 1170873780, 1405048536, 1756310670, 2341747560, 3512621340, 7025242680]

約数ペア:

[(1, 7025242680), (2, 3512621340), (3, 2341747560), (4, 1756310670), (5, 1405048536), (6, 1170873780), (8, 878155335), (9, 780582520), (10, 702524268), (12, 585436890), (15, 468349512), (18, 390291260), (20, 351262134), (24, 292718445), (30, 234174756), (36, 195145630), (40, 175631067), (45, 156116504), (60, 117087378), (71, 98947080), (72, 97572815), (90, 78058252), (120, 58543689), (142, 49473540), (180, 39029126), (213, 32982360), (284, 24736770), (355, 19789416), (360, 19514563), (426, 16491180), (568, 12368385), (639, 10994120), (710, 9894708), (852, 8245590), (1065, 6596472), (1278, 5497060), (1420, 4947354), (1704, 4122795), (2130, 3298236), (2556, 2748530), (2840, 2473677), (3195, 2198824), (4260, 1649118), (5112, 1374265), (6390, 1099412), (8520, 824559), (12780, 549706), (25560, 274853)]