6428852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2521}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 19611072000

約数和(自身を除く): 13182219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 269, 316, 395, 474, 538, 632, 790, 807, 948, 1076, 1185, 1345, 1580, 1614, 1896, 2152, 2370, 2521, 2690, 3160, 3228, 4035, 4740, 5042, 5380, 6456, 7563, 8070, 9480, 10084, 10760, 12605, 15126, 16140, 20168, 21251, 25210, 30252, 32280, 37815, 42502, 50420, 60504, 63753, 75630, 85004, 100840, 106255, 127506, 151260, 170008, 199159, 212510, 255012, 302520, 318765, 398318, 425020, 510024, 597477, 637530, 678149, 796636, 850040, 995795, 1194954, 1275060, 1356298, 1593272, 1991590, 2034447, 2389908, 2550120, 2712596, 2987385, 3390745, 3983180, 4068894, 4779816, 5425192, 5974770, 6781490, 7966360, 8137788, 10172235, 11949540, 13562980, 16275576, 20344470, 23899080, 27125960, 40688940, 53573771, 81377880, 107147542, 160721313, 214295084, 267868855, 321442626, 428590168, 535737710, 642885252, 803606565, 1071475420, 1285770504, 1607213130, 2142950840, 3214426260, 6428852520]

約数ペア:

[(1, 6428852520), (2, 3214426260), (3, 2142950840), (4, 1607213130), (5, 1285770504), (6, 1071475420), (8, 803606565), (10, 642885252), (12, 535737710), (15, 428590168), (20, 321442626), (24, 267868855), (30, 214295084), (40, 160721313), (60, 107147542), (79, 81377880), (120, 53573771), (158, 40688940), (237, 27125960), (269, 23899080), (316, 20344470), (395, 16275576), (474, 13562980), (538, 11949540), (632, 10172235), (790, 8137788), (807, 7966360), (948, 6781490), (1076, 5974770), (1185, 5425192), (1345, 4779816), (1580, 4068894), (1614, 3983180), (1896, 3390745), (2152, 2987385), (2370, 2712596), (2521, 2550120), (2690, 2389908), (3160, 2034447), (3228, 1991590), (4035, 1593272), (4740, 1356298), (5042, 1275060), (5380, 1194954), (6456, 995795), (7563, 850040), (8070, 796636), (9480, 678149), (10084, 637530), (10760, 597477), (12605, 510024), (15126, 425020), (16140, 398318), (20168, 318765), (21251, 302520), (25210, 255012), (30252, 212510), (32280, 199159), (37815, 170008), (42502, 151260), (50420, 127506), (60504, 106255), (63753, 100840), (75630, 85004)]