621877080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42829}}^1$

素因数の和:42865

約数の個数: 96

約数和(自身を含む): 2050700400

約数和(自身を除く): 1428823320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 42829, 85658, 128487, 171316, 214145, 256974, 342632, 428290, 471119, 513948, 642435, 856580, 942238, 1027896, 1284870, 1413357, 1713160, 1884476, 2355595, 2569740, 2826714, 3768952, 4711190, 5139480, 5182309, 5653428, 7066785, 9422380, 10364618, 11306856, 14133570, 15546927, 18844760, 20729236, 25911545, 28267140, 31093854, 41458472, 51823090, 56534280, 62187708, 77734635, 103646180, 124375416, 155469270, 207292360, 310938540, 621877080]

約数ペア:

[(1, 621877080), (2, 310938540), (3, 207292360), (4, 155469270), (5, 124375416), (6, 103646180), (8, 77734635), (10, 62187708), (11, 56534280), (12, 51823090), (15, 41458472), (20, 31093854), (22, 28267140), (24, 25911545), (30, 20729236), (33, 18844760), (40, 15546927), (44, 14133570), (55, 11306856), (60, 10364618), (66, 9422380), (88, 7066785), (110, 5653428), (120, 5182309), (121, 5139480), (132, 4711190), (165, 3768952), (220, 2826714), (242, 2569740), (264, 2355595), (330, 1884476), (363, 1713160), (440, 1413357), (484, 1284870), (605, 1027896), (660, 942238), (726, 856580), (968, 642435), (1210, 513948), (1320, 471119), (1452, 428290), (1815, 342632), (2420, 256974), (2904, 214145), (3630, 171316), (4840, 128487), (7260, 85658), (14520, 42829)]