7795620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 28304640

約数和(自身を除く): 20509020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 269, 276, 315, 322, 345, 414, 420, 460, 483, 538, 630, 644, 690, 805, 807, 828, 966, 1035, 1076, 1260, 1345, 1380, 1449, 1610, 1614, 1883, 1932, 2070, 2415, 2421, 2690, 2898, 3220, 3228, 3766, 4035, 4140, 4830, 4842, 5380, 5649, 5796, 6187, 7245, 7532, 8070, 9415, 9660, 9684, 11298, 12105, 12374, 14490, 16140, 16947, 18561, 18830, 22596, 24210, 24748, 28245, 28980, 30935, 33894, 37122, 37660, 43309, 48420, 55683, 56490, 61870, 67788, 74244, 84735, 86618, 92805, 111366, 112980, 123740, 129927, 169470, 173236, 185610, 216545, 222732, 259854, 278415, 338940, 371220, 389781, 433090, 519708, 556830, 649635, 779562, 866180, 1113660, 1299270, 1559124, 1948905, 2598540, 3897810, 7795620]

約数ペア:

[(1, 7795620), (2, 3897810), (3, 2598540), (4, 1948905), (5, 1559124), (6, 1299270), (7, 1113660), (9, 866180), (10, 779562), (12, 649635), (14, 556830), (15, 519708), (18, 433090), (20, 389781), (21, 371220), (23, 338940), (28, 278415), (30, 259854), (35, 222732), (36, 216545), (42, 185610), (45, 173236), (46, 169470), (60, 129927), (63, 123740), (69, 112980), (70, 111366), (84, 92805), (90, 86618), (92, 84735), (105, 74244), (115, 67788), (126, 61870), (138, 56490), (140, 55683), (161, 48420), (180, 43309), (207, 37660), (210, 37122), (230, 33894), (252, 30935), (269, 28980), (276, 28245), (315, 24748), (322, 24210), (345, 22596), (414, 18830), (420, 18561), (460, 16947), (483, 16140), (538, 14490), (630, 12374), (644, 12105), (690, 11298), (805, 9684), (807, 9660), (828, 9415), (966, 8070), (1035, 7532), (1076, 7245), (1260, 6187), (1345, 5796), (1380, 5649), (1449, 5380), (1610, 4842), (1614, 4830), (1883, 4140), (1932, 4035), (2070, 3766), (2415, 3228), (2421, 3220), (2690, 2898)]