481584840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 192

約数和(自身を含む): 1682311680

約数和(自身を除く): 1200726840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1452, 1496, 1815, 1870, 1951, 2040, 2057, 2244, 2420, 2805, 2904, 3630, 3740, 3902, 4114, 4488, 4840, 5610, 5853, 6171, 7260, 7480, 7804, 8228, 9755, 10285, 11220, 11706, 12342, 14520, 15608, 16456, 19510, 20570, 21461, 22440, 23412, 24684, 29265, 30855, 33167, 39020, 41140, 42922, 46824, 49368, 58530, 61710, 64383, 66334, 78040, 82280, 85844, 99501, 107305, 117060, 123420, 128766, 132668, 165835, 171688, 199002, 214610, 234120, 236071, 246840, 257532, 265336, 321915, 331670, 364837, 398004, 429220, 472142, 497505, 515064, 643830, 663340, 708213, 729674, 796008, 858440, 944284, 995010, 1094511, 1180355, 1287660, 1326680, 1416426, 1459348, 1824185, 1888568, 1990020, 2189022, 2360710, 2575320, 2832852, 2918696, 3541065, 3648370, 3980040, 4013207, 4378044, 4721420, 5472555, 5665704, 7082130, 7296740, 8026414, 8756088, 9442840, 10945110, 12039621, 14164260, 14593480, 16052828, 20066035, 21890220, 24079242, 28328520, 32105656, 40132070, 43780440, 48158484, 60198105, 80264140, 96316968, 120396210, 160528280, 240792420, 481584840]

約数ペア:

[(1, 481584840), (2, 240792420), (3, 160528280), (4, 120396210), (5, 96316968), (6, 80264140), (8, 60198105), (10, 48158484), (11, 43780440), (12, 40132070), (15, 32105656), (17, 28328520), (20, 24079242), (22, 21890220), (24, 20066035), (30, 16052828), (33, 14593480), (34, 14164260), (40, 12039621), (44, 10945110), (51, 9442840), (55, 8756088), (60, 8026414), (66, 7296740), (68, 7082130), (85, 5665704), (88, 5472555), (102, 4721420), (110, 4378044), (120, 4013207), (121, 3980040), (132, 3648370), (136, 3541065), (165, 2918696), (170, 2832852), (187, 2575320), (204, 2360710), (220, 2189022), (242, 1990020), (255, 1888568), (264, 1824185), (330, 1459348), (340, 1416426), (363, 1326680), (374, 1287660), (408, 1180355), (440, 1094511), (484, 995010), (510, 944284), (561, 858440), (605, 796008), (660, 729674), (680, 708213), (726, 663340), (748, 643830), (935, 515064), (968, 497505), (1020, 472142), (1122, 429220), (1210, 398004), (1320, 364837), (1452, 331670), (1496, 321915), (1815, 265336), (1870, 257532), (1951, 246840), (2040, 236071), (2057, 234120), (2244, 214610), (2420, 199002), (2805, 171688), (2904, 165835), (3630, 132668), (3740, 128766), (3902, 123420), (4114, 117060), (4488, 107305), (4840, 99501), (5610, 85844), (5853, 82280), (6171, 78040), (7260, 66334), (7480, 64383), (7804, 61710), (8228, 58530), (9755, 49368), (10285, 46824), (11220, 42922), (11706, 41140), (12342, 39020), (14520, 33167), (15608, 30855), (16456, 29265), (19510, 24684), (20570, 23412), (21461, 22440)]