4368194440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{9907}}^1$

素因数の和:10142

約数の個数: 64

約数和(自身を含む): 10030066560

約数和(自身を除く): 5661872120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 151, 292, 302, 365, 584, 604, 730, 755, 1208, 1460, 1510, 2920, 3020, 6040, 9907, 11023, 19814, 22046, 39628, 44092, 49535, 55115, 79256, 88184, 99070, 110230, 198140, 220460, 396280, 440920, 723211, 1446422, 1495957, 2892844, 2991914, 3616055, 5785688, 5983828, 7232110, 7479785, 11967656, 14464220, 14959570, 28928440, 29919140, 59838280, 109204861, 218409722, 436819444, 546024305, 873638888, 1092048610, 2184097220, 4368194440]

約数ペア:

[(1, 4368194440), (2, 2184097220), (4, 1092048610), (5, 873638888), (8, 546024305), (10, 436819444), (20, 218409722), (40, 109204861), (73, 59838280), (146, 29919140), (151, 28928440), (292, 14959570), (302, 14464220), (365, 11967656), (584, 7479785), (604, 7232110), (730, 5983828), (755, 5785688), (1208, 3616055), (1460, 2991914), (1510, 2892844), (2920, 1495957), (3020, 1446422), (6040, 723211), (9907, 440920), (11023, 396280), (19814, 220460), (22046, 198140), (39628, 110230), (44092, 99070), (49535, 88184), (55115, 79256)]