1220046072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1341

約数の個数: 128

約数和(自身を含む): 3702205440

約数和(自身を除く): 2482159368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 631, 677, 714, 952, 1262, 1354, 1428, 1893, 2031, 2524, 2708, 2856, 3786, 4062, 4417, 4739, 5048, 5416, 7572, 8124, 8834, 9478, 10727, 11509, 13251, 14217, 15144, 16248, 17668, 18956, 21454, 23018, 26502, 28434, 32181, 34527, 35336, 37912, 42908, 46036, 53004, 56868, 64362, 69054, 75089, 80563, 85816, 92072, 106008, 113736, 128724, 138108, 150178, 161126, 225267, 241689, 257448, 276216, 300356, 322252, 427187, 450534, 483378, 600712, 644504, 854374, 901068, 966756, 1281561, 1708748, 1802136, 1933512, 2563122, 2990309, 3417496, 5126244, 5980618, 7262179, 8970927, 10252488, 11961236, 14524358, 17941854, 21786537, 23922472, 29048716, 35883708, 43573074, 50835253, 58097432, 71767416, 87146148, 101670506, 152505759, 174292296, 203341012, 305011518, 406682024, 610023036, 1220046072]

約数ペア:

[(1, 1220046072), (2, 610023036), (3, 406682024), (4, 305011518), (6, 203341012), (7, 174292296), (8, 152505759), (12, 101670506), (14, 87146148), (17, 71767416), (21, 58097432), (24, 50835253), (28, 43573074), (34, 35883708), (42, 29048716), (51, 23922472), (56, 21786537), (68, 17941854), (84, 14524358), (102, 11961236), (119, 10252488), (136, 8970927), (168, 7262179), (204, 5980618), (238, 5126244), (357, 3417496), (408, 2990309), (476, 2563122), (631, 1933512), (677, 1802136), (714, 1708748), (952, 1281561), (1262, 966756), (1354, 901068), (1428, 854374), (1893, 644504), (2031, 600712), (2524, 483378), (2708, 450534), (2856, 427187), (3786, 322252), (4062, 300356), (4417, 276216), (4739, 257448), (5048, 241689), (5416, 225267), (7572, 161126), (8124, 150178), (8834, 138108), (9478, 128724), (10727, 113736), (11509, 106008), (13251, 92072), (14217, 85816), (15144, 80563), (16248, 75089), (17668, 69054), (18956, 64362), (21454, 56868), (23018, 53004), (26502, 46036), (28434, 42908), (32181, 37912), (34527, 35336)]