1566364280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97169}}^1$

素因数の和:97224

約数の個数: 64

約数和(自身を含む): 3917894400

約数和(自身を除く): 2351530120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 97169, 194338, 388676, 485845, 777352, 971690, 1263197, 1943380, 2526394, 3012239, 3886760, 5052788, 6024478, 6315985, 10105576, 12048956, 12631970, 15061195, 24097912, 25263940, 30122390, 39159107, 50527880, 60244780, 78318214, 120489560, 156636428, 195795535, 313272856, 391591070, 783182140, 1566364280]

約数ペア:

[(1, 1566364280), (2, 783182140), (4, 391591070), (5, 313272856), (8, 195795535), (10, 156636428), (13, 120489560), (20, 78318214), (26, 60244780), (31, 50527880), (40, 39159107), (52, 30122390), (62, 25263940), (65, 24097912), (104, 15061195), (124, 12631970), (130, 12048956), (155, 10105576), (248, 6315985), (260, 6024478), (310, 5052788), (403, 3886760), (520, 3012239), (620, 2526394), (806, 1943380), (1240, 1263197), (1612, 971690), (2015, 777352), (3224, 485845), (4030, 388676), (8060, 194338), (16120, 97169)]