3819500360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{120413}}^1$

素因数の和:120498

約数の個数: 64

約数和(自身を含む): 9406741680

約数和(自身を除く): 5587241320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2440, 3172, 3965, 6344, 7930, 15860, 31720, 120413, 240826, 481652, 602065, 963304, 1204130, 1565369, 2408260, 3130738, 4816520, 6261476, 7345193, 7826845, 12522952, 14690386, 15653690, 29380772, 31307380, 36725965, 58761544, 62614760, 73451930, 95487509, 146903860, 190975018, 293807720, 381950036, 477437545, 763900072, 954875090, 1909750180, 3819500360]

約数ペア:

[(1, 3819500360), (2, 1909750180), (4, 954875090), (5, 763900072), (8, 477437545), (10, 381950036), (13, 293807720), (20, 190975018), (26, 146903860), (40, 95487509), (52, 73451930), (61, 62614760), (65, 58761544), (104, 36725965), (122, 31307380), (130, 29380772), (244, 15653690), (260, 14690386), (305, 12522952), (488, 7826845), (520, 7345193), (610, 6261476), (793, 4816520), (1220, 3130738), (1586, 2408260), (2440, 1565369), (3172, 1204130), (3965, 963304), (6344, 602065), (7930, 481652), (15860, 240826), (31720, 120413)]