3722946920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41681}}^1$

素因数の和:41739

約数の個数: 128

約数和(自身を含む): 10803974400

約数和(自身を除く): 7081027480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 11165, 12760, 17864, 22330, 41681, 44660, 83362, 89320, 166724, 208405, 291767, 333448, 416810, 458491, 583534, 833620, 916982, 1167068, 1208749, 1458835, 1667240, 1833964, 2292455, 2334136, 2417498, 2917670, 3209437, 3667928, 4584910, 4834996, 5835340, 6043745, 6418874, 8461243, 9169820, 9669992, 11670680, 12087490, 12837748, 13296239, 16047185, 16922486, 18339640, 24174980, 25675496, 26592478, 32094370, 33844972, 42306215, 48349960, 53184956, 64188740, 66481195, 67689944, 84612430, 93073673, 106369912, 128377480, 132962390, 169224860, 186147346, 265924780, 338449720, 372294692, 465368365, 531849560, 744589384, 930736730, 1861473460, 3722946920]

約数ペア:

[(1, 3722946920), (2, 1861473460), (4, 930736730), (5, 744589384), (7, 531849560), (8, 465368365), (10, 372294692), (11, 338449720), (14, 265924780), (20, 186147346), (22, 169224860), (28, 132962390), (29, 128377480), (35, 106369912), (40, 93073673), (44, 84612430), (55, 67689944), (56, 66481195), (58, 64188740), (70, 53184956), (77, 48349960), (88, 42306215), (110, 33844972), (116, 32094370), (140, 26592478), (145, 25675496), (154, 24174980), (203, 18339640), (220, 16922486), (232, 16047185), (280, 13296239), (290, 12837748), (308, 12087490), (319, 11670680), (385, 9669992), (406, 9169820), (440, 8461243), (580, 6418874), (616, 6043745), (638, 5835340), (770, 4834996), (812, 4584910), (1015, 3667928), (1160, 3209437), (1276, 2917670), (1540, 2417498), (1595, 2334136), (1624, 2292455), (2030, 1833964), (2233, 1667240), (2552, 1458835), (3080, 1208749), (3190, 1167068), (4060, 916982), (4466, 833620), (6380, 583534), (8120, 458491), (8932, 416810), (11165, 333448), (12760, 291767), (17864, 208405), (22330, 166724), (41681, 89320), (44660, 83362)]