1096821880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50873}}^1$

素因数の和:50909

約数の個数: 96

約数和(自身を含む): 3131803440

約数和(自身を除く): 2034981560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 50873, 101746, 203492, 254365, 356111, 406984, 508730, 559603, 712222, 1017460, 1119206, 1424444, 1780555, 2034920, 2238412, 2492777, 2798015, 2848888, 3561110, 3917221, 4476824, 4985554, 5596030, 7122220, 7834442, 9971108, 11192060, 12463885, 14244440, 15668884, 19586105, 19942216, 22384120, 24927770, 27420547, 31337768, 39172210, 49855540, 54841094, 78344420, 99711080, 109682188, 137102735, 156688840, 219364376, 274205470, 548410940, 1096821880]

約数ペア:

[(1, 1096821880), (2, 548410940), (4, 274205470), (5, 219364376), (7, 156688840), (8, 137102735), (10, 109682188), (11, 99711080), (14, 78344420), (20, 54841094), (22, 49855540), (28, 39172210), (35, 31337768), (40, 27420547), (44, 24927770), (49, 22384120), (55, 19942216), (56, 19586105), (70, 15668884), (77, 14244440), (88, 12463885), (98, 11192060), (110, 9971108), (140, 7834442), (154, 7122220), (196, 5596030), (220, 4985554), (245, 4476824), (280, 3917221), (308, 3561110), (385, 2848888), (392, 2798015), (440, 2492777), (490, 2238412), (539, 2034920), (616, 1780555), (770, 1424444), (980, 1119206), (1078, 1017460), (1540, 712222), (1960, 559603), (2156, 508730), (2695, 406984), (3080, 356111), (4312, 254365), (5390, 203492), (10780, 101746), (21560, 50873)]