2162925480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{881}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 6667920000

約数和(自身を除く): 4504994520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 499, 615, 820, 881, 984, 998, 1230, 1497, 1640, 1762, 1996, 2460, 2495, 2643, 2994, 3524, 3992, 4405, 4920, 4990, 5286, 5988, 7048, 7485, 8810, 9980, 10572, 11976, 13215, 14970, 17620, 19960, 20459, 21144, 26430, 29940, 35240, 36121, 40918, 52860, 59880, 61377, 72242, 81836, 102295, 105720, 108363, 122754, 144484, 163672, 180605, 204590, 216726, 245508, 288968, 306885, 361210, 409180, 433452, 439619, 491016, 541815, 613770, 722420, 818360, 866904, 879238, 1083630, 1227540, 1318857, 1444840, 1758476, 2167260, 2198095, 2455080, 2637714, 3516952, 4334520, 4396190, 5275428, 6594285, 8792380, 10550856, 13188570, 17584760, 18024379, 26377140, 36048758, 52754280, 54073137, 72097516, 90121895, 108146274, 144195032, 180243790, 216292548, 270365685, 360487580, 432585096, 540731370, 720975160, 1081462740, 2162925480]

約数ペア:

[(1, 2162925480), (2, 1081462740), (3, 720975160), (4, 540731370), (5, 432585096), (6, 360487580), (8, 270365685), (10, 216292548), (12, 180243790), (15, 144195032), (20, 108146274), (24, 90121895), (30, 72097516), (40, 54073137), (41, 52754280), (60, 36048758), (82, 26377140), (120, 18024379), (123, 17584760), (164, 13188570), (205, 10550856), (246, 8792380), (328, 6594285), (410, 5275428), (492, 4396190), (499, 4334520), (615, 3516952), (820, 2637714), (881, 2455080), (984, 2198095), (998, 2167260), (1230, 1758476), (1497, 1444840), (1640, 1318857), (1762, 1227540), (1996, 1083630), (2460, 879238), (2495, 866904), (2643, 818360), (2994, 722420), (3524, 613770), (3992, 541815), (4405, 491016), (4920, 439619), (4990, 433452), (5286, 409180), (5988, 361210), (7048, 306885), (7485, 288968), (8810, 245508), (9980, 216726), (10572, 204590), (11976, 180605), (13215, 163672), (14970, 144484), (17620, 122754), (19960, 108363), (20459, 105720), (21144, 102295), (26430, 81836), (29940, 72242), (35240, 61377), (36121, 59880), (40918, 52860)]