2443002840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48821}}^1$

素因数の和:48977

約数の個数: 96

約数和(自身を含む): 7997043600

約数和(自身を除く): 5554040760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 48821, 50040, 97642, 146463, 195284, 244105, 292926, 390568, 439389, 488210, 585852, 732315, 878778, 976420, 1171704, 1464630, 1757556, 1952840, 2196945, 2929260, 3515112, 4393890, 5858520, 6786119, 8787780, 13572238, 17575560, 20358357, 27144476, 33930595, 40716714, 54288952, 61075071, 67861190, 81433428, 101791785, 122150142, 135722380, 162866856, 203583570, 244300284, 271444760, 305375355, 407167140, 488600568, 610750710, 814334280, 1221501420, 2443002840]

約数ペア:

[(1, 2443002840), (2, 1221501420), (3, 814334280), (4, 610750710), (5, 488600568), (6, 407167140), (8, 305375355), (9, 271444760), (10, 244300284), (12, 203583570), (15, 162866856), (18, 135722380), (20, 122150142), (24, 101791785), (30, 81433428), (36, 67861190), (40, 61075071), (45, 54288952), (60, 40716714), (72, 33930595), (90, 27144476), (120, 20358357), (139, 17575560), (180, 13572238), (278, 8787780), (360, 6786119), (417, 5858520), (556, 4393890), (695, 3515112), (834, 2929260), (1112, 2196945), (1251, 1952840), (1390, 1757556), (1668, 1464630), (2085, 1171704), (2502, 976420), (2780, 878778), (3336, 732315), (4170, 585852), (5004, 488210), (5560, 439389), (6255, 390568), (8340, 292926), (10008, 244105), (12510, 195284), (16680, 146463), (25020, 97642), (48821, 50040)]