713542440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457399}}^1$

素因数の和:457426

約数の個数: 64

約数和(自身を含む): 2305296000

約数和(自身を除く): 1591753560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 457399, 914798, 1372197, 1829596, 2286995, 2744394, 3659192, 4573990, 5488788, 5946187, 6860985, 9147980, 10977576, 11892374, 13721970, 17838561, 18295960, 23784748, 27443940, 29730935, 35677122, 47569496, 54887880, 59461870, 71354244, 89192805, 118923740, 142708488, 178385610, 237847480, 356771220, 713542440]

約数ペア:

[(1, 713542440), (2, 356771220), (3, 237847480), (4, 178385610), (5, 142708488), (6, 118923740), (8, 89192805), (10, 71354244), (12, 59461870), (13, 54887880), (15, 47569496), (20, 35677122), (24, 29730935), (26, 27443940), (30, 23784748), (39, 18295960), (40, 17838561), (52, 13721970), (60, 11892374), (65, 10977576), (78, 9147980), (104, 6860985), (120, 5946187), (130, 5488788), (156, 4573990), (195, 3659192), (260, 2744394), (312, 2286995), (390, 1829596), (520, 1372197), (780, 914798), (1560, 457399)]