2940859680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{556981}}^1$

素因数の和:557010

約数の個数: 96

約数和(自身を含む): 10105881408

約数和(自身を除く): 7165021728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 556981, 1113962, 1670943, 2227924, 2784905, 3341886, 4455848, 5569810, 6126791, 6683772, 8354715, 8911696, 11139620, 12253582, 13367544, 16709430, 17823392, 18380373, 22279240, 24507164, 26735088, 30633955, 33418860, 36760746, 44558480, 49014328, 53470176, 61267910, 66837720, 73521492, 89116960, 91901865, 98028656, 122535820, 133675440, 147042984, 183803730, 196057312, 245071640, 267350880, 294085968, 367607460, 490143280, 588171936, 735214920, 980286560, 1470429840, 2940859680]

約数ペア:

[(1, 2940859680), (2, 1470429840), (3, 980286560), (4, 735214920), (5, 588171936), (6, 490143280), (8, 367607460), (10, 294085968), (11, 267350880), (12, 245071640), (15, 196057312), (16, 183803730), (20, 147042984), (22, 133675440), (24, 122535820), (30, 98028656), (32, 91901865), (33, 89116960), (40, 73521492), (44, 66837720), (48, 61267910), (55, 53470176), (60, 49014328), (66, 44558480), (80, 36760746), (88, 33418860), (96, 30633955), (110, 26735088), (120, 24507164), (132, 22279240), (160, 18380373), (165, 17823392), (176, 16709430), (220, 13367544), (240, 12253582), (264, 11139620), (330, 8911696), (352, 8354715), (440, 6683772), (480, 6126791), (528, 5569810), (660, 4455848), (880, 3341886), (1056, 2784905), (1320, 2227924), (1760, 1670943), (2640, 1113962), (5280, 556981)]