4672329920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1049}}^1$

素因数の和:1546

約数の個数: 112

約数和(自身を含む): 11521440000

約数和(自身を除く): 6849110080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 449, 496, 620, 898, 992, 1049, 1240, 1796, 1984, 2098, 2245, 2480, 3592, 4196, 4490, 4960, 5245, 7184, 8392, 8980, 9920, 10490, 13919, 14368, 16784, 17960, 20980, 27838, 28736, 32519, 33568, 35920, 41960, 55676, 65038, 67136, 69595, 71840, 83920, 111352, 130076, 139190, 143680, 162595, 167840, 222704, 260152, 278380, 325190, 335680, 445408, 471001, 520304, 556760, 650380, 890816, 942002, 1040608, 1113520, 1300760, 1884004, 2081216, 2227040, 2355005, 2601520, 3768008, 4454080, 4710010, 5203040, 7536016, 9420020, 10406080, 14601031, 15072032, 18840040, 29202062, 30144064, 37680080, 58404124, 73005155, 75360160, 116808248, 146010310, 150720320, 233616496, 292020620, 467232992, 584041240, 934465984, 1168082480, 2336164960, 4672329920]

約数ペア:

[(1, 4672329920), (2, 2336164960), (4, 1168082480), (5, 934465984), (8, 584041240), (10, 467232992), (16, 292020620), (20, 233616496), (31, 150720320), (32, 146010310), (40, 116808248), (62, 75360160), (64, 73005155), (80, 58404124), (124, 37680080), (155, 30144064), (160, 29202062), (248, 18840040), (310, 15072032), (320, 14601031), (449, 10406080), (496, 9420020), (620, 7536016), (898, 5203040), (992, 4710010), (1049, 4454080), (1240, 3768008), (1796, 2601520), (1984, 2355005), (2098, 2227040), (2245, 2081216), (2480, 1884004), (3592, 1300760), (4196, 1113520), (4490, 1040608), (4960, 942002), (5245, 890816), (7184, 650380), (8392, 556760), (8980, 520304), (9920, 471001), (10490, 445408), (13919, 335680), (14368, 325190), (16784, 278380), (17960, 260152), (20980, 222704), (27838, 167840), (28736, 162595), (32519, 143680), (33568, 139190), (35920, 130076), (41960, 111352), (55676, 83920), (65038, 71840), (67136, 69595)]