2168543760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{170483}}^1$

素因数の和:170552

約数の個数: 80

約数和(自身を含む): 6849365184

約数和(自身を除く): 4680821424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 170483, 340966, 511449, 681932, 852415, 1022898, 1363864, 1704830, 2045796, 2557245, 2727728, 3409660, 4091592, 5114490, 6819320, 8183184, 9035599, 10228980, 13638640, 18071198, 20457960, 27106797, 36142396, 40915920, 45177995, 54213594, 72284792, 90355990, 108427188, 135533985, 144569584, 180711980, 216854376, 271067970, 361423960, 433708752, 542135940, 722847920, 1084271880, 2168543760]

約数ペア:

[(1, 2168543760), (2, 1084271880), (3, 722847920), (4, 542135940), (5, 433708752), (6, 361423960), (8, 271067970), (10, 216854376), (12, 180711980), (15, 144569584), (16, 135533985), (20, 108427188), (24, 90355990), (30, 72284792), (40, 54213594), (48, 45177995), (53, 40915920), (60, 36142396), (80, 27106797), (106, 20457960), (120, 18071198), (159, 13638640), (212, 10228980), (240, 9035599), (265, 8183184), (318, 6819320), (424, 5114490), (530, 4091592), (636, 3409660), (795, 2727728), (848, 2557245), (1060, 2045796), (1272, 1704830), (1590, 1363864), (2120, 1022898), (2544, 852415), (3180, 681932), (4240, 511449), (6360, 340966), (12720, 170483)]