4611989520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6405541}}^1$

素因数の和:6405560

約数の個数: 60

約数和(自身を含む): 15488600556

約数和(自身を除く): 10876611036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6405541, 12811082, 19216623, 25622164, 32027705, 38433246, 51244328, 57649869, 64055410, 76866492, 96083115, 102488656, 115299738, 128110820, 153732984, 192166230, 230599476, 256221640, 288249345, 307465968, 384332460, 461198952, 512443280, 576498690, 768664920, 922397904, 1152997380, 1537329840, 2305994760, 4611989520]

約数ペア:

[(1, 4611989520), (2, 2305994760), (3, 1537329840), (4, 1152997380), (5, 922397904), (6, 768664920), (8, 576498690), (9, 512443280), (10, 461198952), (12, 384332460), (15, 307465968), (16, 288249345), (18, 256221640), (20, 230599476), (24, 192166230), (30, 153732984), (36, 128110820), (40, 115299738), (45, 102488656), (48, 96083115), (60, 76866492), (72, 64055410), (80, 57649869), (90, 51244328), (120, 38433246), (144, 32027705), (180, 25622164), (240, 19216623), (360, 12811082), (720, 6405541)]