7788454880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6857}}^1$

素因数の和:7132

約数の個数: 96

約数和(自身を含む): 19079504640

約数和(自身を除く): 11291049760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 229, 248, 310, 458, 496, 620, 916, 992, 1145, 1240, 1832, 2290, 2480, 3664, 4580, 4960, 6857, 7099, 7328, 9160, 13714, 14198, 18320, 27428, 28396, 34285, 35495, 36640, 54856, 56792, 68570, 70990, 109712, 113584, 137140, 141980, 212567, 219424, 227168, 274280, 283960, 425134, 548560, 567920, 850268, 1062835, 1097120, 1135840, 1570253, 1700536, 2125670, 3140506, 3401072, 4251340, 6281012, 6802144, 7851265, 8502680, 12562024, 15702530, 17005360, 25124048, 31405060, 34010720, 48677843, 50248096, 62810120, 97355686, 125620240, 194711372, 243389215, 251240480, 389422744, 486778430, 778845488, 973556860, 1557690976, 1947113720, 3894227440, 7788454880]

約数ペア:

[(1, 7788454880), (2, 3894227440), (4, 1947113720), (5, 1557690976), (8, 973556860), (10, 778845488), (16, 486778430), (20, 389422744), (31, 251240480), (32, 243389215), (40, 194711372), (62, 125620240), (80, 97355686), (124, 62810120), (155, 50248096), (160, 48677843), (229, 34010720), (248, 31405060), (310, 25124048), (458, 17005360), (496, 15702530), (620, 12562024), (916, 8502680), (992, 7851265), (1145, 6802144), (1240, 6281012), (1832, 4251340), (2290, 3401072), (2480, 3140506), (3664, 2125670), (4580, 1700536), (4960, 1570253), (6857, 1135840), (7099, 1097120), (7328, 1062835), (9160, 850268), (13714, 567920), (14198, 548560), (18320, 425134), (27428, 283960), (28396, 274280), (34285, 227168), (35495, 219424), (36640, 212567), (54856, 141980), (56792, 137140), (68570, 113584), (70990, 109712)]