13564894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4914817}}^1$

素因数の和:4914854

約数の個数: 64

約数和(自身を含む): 42464027520

約数和(自身を除く): 28899132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4914817, 9829634, 14744451, 19659268, 24574085, 29488902, 39318536, 49148170, 58977804, 73722255, 98296340, 113040791, 117955608, 147444510, 196592680, 226081582, 294889020, 339122373, 452163164, 565203955, 589778040, 678244746, 904326328, 1130407910, 1356489492, 1695611865, 2260815820, 2712978984, 3391223730, 4521631640, 6782447460, 13564894920]

約数ペア:

[(1, 13564894920), (2, 6782447460), (3, 4521631640), (4, 3391223730), (5, 2712978984), (6, 2260815820), (8, 1695611865), (10, 1356489492), (12, 1130407910), (15, 904326328), (20, 678244746), (23, 589778040), (24, 565203955), (30, 452163164), (40, 339122373), (46, 294889020), (60, 226081582), (69, 196592680), (92, 147444510), (115, 117955608), (120, 113040791), (138, 98296340), (184, 73722255), (230, 58977804), (276, 49148170), (345, 39318536), (460, 29488902), (552, 24574085), (690, 19659268), (920, 14744451), (1380, 9829634), (2760, 4914817)]