2152351680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19841}}^1$

素因数の和:19974

約数の個数: 112

約数和(自身を含む): 6894539424

約数和(自身を除く): 4742187744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 9040, 10848, 13560, 18080, 19841, 21696, 27120, 36160, 39682, 54240, 59523, 79364, 99205, 108480, 119046, 158728, 198410, 238092, 297615, 317456, 396820, 476184, 595230, 634912, 793640, 952368, 1190460, 1269824, 1587280, 1904736, 2242033, 2380920, 3174560, 3809472, 4484066, 4761840, 6349120, 6726099, 8968132, 9523680, 11210165, 13452198, 17936264, 19047360, 22420330, 26904396, 33630495, 35872528, 44840660, 53808792, 67260990, 71745056, 89681320, 107617584, 134521980, 143490112, 179362640, 215235168, 269043960, 358725280, 430470336, 538087920, 717450560, 1076175840, 2152351680]

約数ペア:

[(1, 2152351680), (2, 1076175840), (3, 717450560), (4, 538087920), (5, 430470336), (6, 358725280), (8, 269043960), (10, 215235168), (12, 179362640), (15, 143490112), (16, 134521980), (20, 107617584), (24, 89681320), (30, 71745056), (32, 67260990), (40, 53808792), (48, 44840660), (60, 35872528), (64, 33630495), (80, 26904396), (96, 22420330), (113, 19047360), (120, 17936264), (160, 13452198), (192, 11210165), (226, 9523680), (240, 8968132), (320, 6726099), (339, 6349120), (452, 4761840), (480, 4484066), (565, 3809472), (678, 3174560), (904, 2380920), (960, 2242033), (1130, 1904736), (1356, 1587280), (1695, 1269824), (1808, 1190460), (2260, 952368), (2712, 793640), (3390, 634912), (3616, 595230), (4520, 476184), (5424, 396820), (6780, 317456), (7232, 297615), (9040, 238092), (10848, 198410), (13560, 158728), (18080, 119046), (19841, 108480), (21696, 99205), (27120, 79364), (36160, 59523), (39682, 54240)]