4746664900880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{34123}}^1\times {\mathrm{248401}}^1$

素因数の和:282544

約数の個数: 80

約数和(自身を含む): 12612987133824

約数和(自身を除く): 7866322232944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 34123, 68246, 136492, 170615, 238861, 248401, 272984, 341230, 477722, 496802, 545968, 682460, 955444, 993604, 1194305, 1242005, 1364920, 1738807, 1910888, 1987208, 2388610, 2484010, 2729840, 3477614, 3821776, 3974416, 4777220, 4968020, 6955228, 8694035, 9554440, 9936040, 13910456, 17388070, 19108880, 19872080, 27820912, 34776140, 69552280, 139104560, 8476187323, 16952374646, 33904749292, 42380936615, 59333311261, 67809498584, 84761873230, 118666622522, 135618997168, 169523746460, 237333245044, 296666556305, 339047492920, 474666490088, 593333112610, 678094985840, 949332980176, 1186666225220, 2373332450440, 4746664900880]

約数ペア:

[(1, 4746664900880), (2, 2373332450440), (4, 1186666225220), (5, 949332980176), (7, 678094985840), (8, 593333112610), (10, 474666490088), (14, 339047492920), (16, 296666556305), (20, 237333245044), (28, 169523746460), (35, 135618997168), (40, 118666622522), (56, 84761873230), (70, 67809498584), (80, 59333311261), (112, 42380936615), (140, 33904749292), (280, 16952374646), (560, 8476187323), (34123, 139104560), (68246, 69552280), (136492, 34776140), (170615, 27820912), (238861, 19872080), (248401, 19108880), (272984, 17388070), (341230, 13910456), (477722, 9936040), (496802, 9554440), (545968, 8694035), (682460, 6955228), (955444, 4968020), (993604, 4777220), (1194305, 3974416), (1242005, 3821776), (1364920, 3477614), (1738807, 2729840), (1910888, 2484010), (1987208, 2388610)]