15691422756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1\times {\mathrm{2011}}^1$

素因数の和:3721

約数の個数: 96

約数和(自身を含む): 40497020928

約数和(自身を除く): 24805598172

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 1663, 2011, 2346, 3326, 4022, 4692, 4989, 6033, 6652, 8044, 9978, 12066, 19956, 24132, 28271, 34187, 38249, 46253, 56542, 68374, 76498, 84813, 92506, 102561, 113084, 114747, 136748, 138759, 152996, 169626, 185012, 205122, 229494, 277518, 339252, 410244, 458988, 555036, 650233, 786301, 1300466, 1572602, 1950699, 2358903, 2600932, 3145204, 3344293, 3901398, 4717806, 6688586, 7802796, 9435612, 10032879, 13377172, 20065758, 40131516, 56852981, 76918739, 113705962, 153837478, 170558943, 227411924, 230756217, 307674956, 341117886, 461512434, 682235772, 923024868, 1307618563, 2615237126, 3922855689, 5230474252, 7845711378, 15691422756]

約数ペア:

[(1, 15691422756), (2, 7845711378), (3, 5230474252), (4, 3922855689), (6, 2615237126), (12, 1307618563), (17, 923024868), (23, 682235772), (34, 461512434), (46, 341117886), (51, 307674956), (68, 230756217), (69, 227411924), (92, 170558943), (102, 153837478), (138, 113705962), (204, 76918739), (276, 56852981), (391, 40131516), (782, 20065758), (1173, 13377172), (1564, 10032879), (1663, 9435612), (2011, 7802796), (2346, 6688586), (3326, 4717806), (4022, 3901398), (4692, 3344293), (4989, 3145204), (6033, 2600932), (6652, 2358903), (8044, 1950699), (9978, 1572602), (12066, 1300466), (19956, 786301), (24132, 650233), (28271, 555036), (34187, 458988), (38249, 410244), (46253, 339252), (56542, 277518), (68374, 229494), (76498, 205122), (84813, 185012), (92506, 169626), (102561, 152996), (113084, 138759), (114747, 136748)]