2015222748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3833}}^1$

素因数の和:4427

約数の個数: 96

約数和(自身を含む): 5874301440

約数和(自身を除く): 3859078692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 569, 924, 1138, 1707, 2276, 3414, 3833, 3983, 6259, 6828, 7666, 7966, 11499, 11949, 12518, 15332, 15932, 18777, 22998, 23898, 25036, 26831, 37554, 42163, 43813, 45996, 47796, 53662, 75108, 80493, 84326, 87626, 107324, 126489, 131439, 160986, 168652, 175252, 252978, 262878, 295141, 321972, 505956, 525756, 590282, 885423, 1180564, 1770846, 2180977, 3541692, 4361954, 6542931, 8723908, 13085862, 15266839, 23990747, 26171724, 30533678, 45800517, 47981494, 61067356, 71972241, 91601034, 95962988, 143944482, 167935229, 183202068, 287888964, 335870458, 503805687, 671740916, 1007611374, 2015222748]

約数ペア:

[(1, 2015222748), (2, 1007611374), (3, 671740916), (4, 503805687), (6, 335870458), (7, 287888964), (11, 183202068), (12, 167935229), (14, 143944482), (21, 95962988), (22, 91601034), (28, 71972241), (33, 61067356), (42, 47981494), (44, 45800517), (66, 30533678), (77, 26171724), (84, 23990747), (132, 15266839), (154, 13085862), (231, 8723908), (308, 6542931), (462, 4361954), (569, 3541692), (924, 2180977), (1138, 1770846), (1707, 1180564), (2276, 885423), (3414, 590282), (3833, 525756), (3983, 505956), (6259, 321972), (6828, 295141), (7666, 262878), (7966, 252978), (11499, 175252), (11949, 168652), (12518, 160986), (15332, 131439), (15932, 126489), (18777, 107324), (22998, 87626), (23898, 84326), (25036, 80493), (26831, 75108), (37554, 53662), (42163, 47796), (43813, 45996)]