2246468880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{406969}}^1$

素因数の和:407008

約数の個数: 80

約数和(自身を含む): 7266856320

約数和(自身を除く): 5020387440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 406969, 813938, 1220907, 1627876, 2034845, 2441814, 3255752, 4069690, 4883628, 6104535, 6511504, 8139380, 9360287, 9767256, 12209070, 16278760, 18720574, 19534512, 24418140, 28080861, 32557520, 37441148, 46801435, 48836280, 56161722, 74882296, 93602870, 97672560, 112323444, 140404305, 149764592, 187205740, 224646888, 280808610, 374411480, 449293776, 561617220, 748822960, 1123234440, 2246468880]

約数ペア:

[(1, 2246468880), (2, 1123234440), (3, 748822960), (4, 561617220), (5, 449293776), (6, 374411480), (8, 280808610), (10, 224646888), (12, 187205740), (15, 149764592), (16, 140404305), (20, 112323444), (23, 97672560), (24, 93602870), (30, 74882296), (40, 56161722), (46, 48836280), (48, 46801435), (60, 37441148), (69, 32557520), (80, 28080861), (92, 24418140), (115, 19534512), (120, 18720574), (138, 16278760), (184, 12209070), (230, 9767256), (240, 9360287), (276, 8139380), (345, 6511504), (368, 6104535), (460, 4883628), (552, 4069690), (690, 3255752), (920, 2441814), (1104, 2034845), (1380, 1627876), (1840, 1220907), (2760, 813938), (5520, 406969)]