2831686680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{83383}}^1$

素因数の和:83680

約数の個数: 64

約数和(自身を含む): 8525180160

約数和(自身を除く): 5693493480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 11320, 16980, 33960, 83383, 166766, 250149, 333532, 416915, 500298, 667064, 833830, 1000596, 1250745, 1667660, 2001192, 2501490, 3335320, 5002980, 10005960, 23597389, 47194778, 70792167, 94389556, 117986945, 141584334, 188779112, 235973890, 283168668, 353960835, 471947780, 566337336, 707921670, 943895560, 1415843340, 2831686680]

約数ペア:

[(1, 2831686680), (2, 1415843340), (3, 943895560), (4, 707921670), (5, 566337336), (6, 471947780), (8, 353960835), (10, 283168668), (12, 235973890), (15, 188779112), (20, 141584334), (24, 117986945), (30, 94389556), (40, 70792167), (60, 47194778), (120, 23597389), (283, 10005960), (566, 5002980), (849, 3335320), (1132, 2501490), (1415, 2001192), (1698, 1667660), (2264, 1250745), (2830, 1000596), (3396, 833830), (4245, 667064), (5660, 500298), (6792, 416915), (8490, 333532), (11320, 250149), (16980, 166766), (33960, 83383)]