2126413740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{4481}}^1$

素因数の和:5223

約数の個数: 96

約数和(自身を含む): 6505712640

約数和(自身を除く): 4379298900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 719, 1438, 2157, 2876, 3595, 4314, 4481, 7190, 7909, 8628, 8962, 10785, 13443, 14380, 15818, 17924, 21570, 22405, 23727, 26886, 31636, 39545, 43140, 44810, 47454, 49291, 53772, 67215, 79090, 89620, 94908, 98582, 118635, 134430, 147873, 158180, 197164, 237270, 246455, 268860, 295746, 474540, 492910, 591492, 739365, 985820, 1478730, 2957460, 3221839, 6443678, 9665517, 12887356, 16109195, 19331034, 32218390, 35440229, 38662068, 48327585, 64436780, 70880458, 96655170, 106320687, 141760916, 177201145, 193310340, 212641374, 354402290, 425282748, 531603435, 708804580, 1063206870, 2126413740]

約数ペア:

[(1, 2126413740), (2, 1063206870), (3, 708804580), (4, 531603435), (5, 425282748), (6, 354402290), (10, 212641374), (11, 193310340), (12, 177201145), (15, 141760916), (20, 106320687), (22, 96655170), (30, 70880458), (33, 64436780), (44, 48327585), (55, 38662068), (60, 35440229), (66, 32218390), (110, 19331034), (132, 16109195), (165, 12887356), (220, 9665517), (330, 6443678), (660, 3221839), (719, 2957460), (1438, 1478730), (2157, 985820), (2876, 739365), (3595, 591492), (4314, 492910), (4481, 474540), (7190, 295746), (7909, 268860), (8628, 246455), (8962, 237270), (10785, 197164), (13443, 158180), (14380, 147873), (15818, 134430), (17924, 118635), (21570, 98582), (22405, 94908), (23727, 89620), (26886, 79090), (31636, 67215), (39545, 53772), (43140, 49291), (44810, 47454)]