3948733740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{154127}}^1$

素因数の和:154207

約数の個数: 96

約数和(自身を含む): 12843177984

約数和(自身を除く): 8894444244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 154127, 308254, 462381, 616508, 770635, 924762, 1078889, 1541270, 1849524, 2157778, 2311905, 3082540, 3236667, 4315556, 4623810, 5394445, 6473334, 9247620, 9401747, 10788890, 12946668, 16183335, 18803494, 21577780, 28205241, 32366670, 37606988, 47008735, 56410482, 64733340, 65812229, 94017470, 112820964, 131624458, 141026205, 188034940, 197436687, 263248916, 282052410, 329061145, 394873374, 564104820, 658122290, 789746748, 987183435, 1316244580, 1974366870, 3948733740]

約数ペア:

[(1, 3948733740), (2, 1974366870), (3, 1316244580), (4, 987183435), (5, 789746748), (6, 658122290), (7, 564104820), (10, 394873374), (12, 329061145), (14, 282052410), (15, 263248916), (20, 197436687), (21, 188034940), (28, 141026205), (30, 131624458), (35, 112820964), (42, 94017470), (60, 65812229), (61, 64733340), (70, 56410482), (84, 47008735), (105, 37606988), (122, 32366670), (140, 28205241), (183, 21577780), (210, 18803494), (244, 16183335), (305, 12946668), (366, 10788890), (420, 9401747), (427, 9247620), (610, 6473334), (732, 5394445), (854, 4623810), (915, 4315556), (1220, 3236667), (1281, 3082540), (1708, 2311905), (1830, 2157778), (2135, 1849524), (2562, 1541270), (3660, 1078889), (4270, 924762), (5124, 770635), (6405, 616508), (8540, 462381), (12810, 308254), (25620, 154127)]