201215281080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4119887}}^1$

素因数の和:4119949

約数の個数: 128

約数和(自身を含む): 676320814080

約数和(自身を除く): 475105533000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 4119887, 8239774, 12359661, 16479548, 20599435, 24719322, 32959096, 41198870, 45318757, 49438644, 61798305, 82397740, 90637514, 98877288, 123596610, 135956271, 152435819, 164795480, 181275028, 226593785, 247193220, 271912542, 304871638, 362550056, 453187570, 457307457, 494386440, 543825084, 609743276, 679781355, 762179095, 906375140, 914614914, 1087650168, 1219486552, 1359562710, 1524358190, 1676794009, 1812750280, 1829229828, 2286537285, 2719125420, 3048716380, 3353588018, 3658459656, 4573074570, 5030382027, 5438250840, 6097432760, 6707176036, 8383970045, 9146149140, 10060764054, 13414352072, 16767940090, 18292298280, 20121528108, 25151910135, 33535880180, 40243056216, 50303820270, 67071760360, 100607640540, 201215281080]

約数ペア:

[(1, 201215281080), (2, 100607640540), (3, 67071760360), (4, 50303820270), (5, 40243056216), (6, 33535880180), (8, 25151910135), (10, 20121528108), (11, 18292298280), (12, 16767940090), (15, 13414352072), (20, 10060764054), (22, 9146149140), (24, 8383970045), (30, 6707176036), (33, 6097432760), (37, 5438250840), (40, 5030382027), (44, 4573074570), (55, 3658459656), (60, 3353588018), (66, 3048716380), (74, 2719125420), (88, 2286537285), (110, 1829229828), (111, 1812750280), (120, 1676794009), (132, 1524358190), (148, 1359562710), (165, 1219486552), (185, 1087650168), (220, 914614914), (222, 906375140), (264, 762179095), (296, 679781355), (330, 609743276), (370, 543825084), (407, 494386440), (440, 457307457), (444, 453187570), (555, 362550056), (660, 304871638), (740, 271912542), (814, 247193220), (888, 226593785), (1110, 181275028), (1221, 164795480), (1320, 152435819), (1480, 135956271), (1628, 123596610), (2035, 98877288), (2220, 90637514), (2442, 82397740), (3256, 61798305), (4070, 49438644), (4440, 45318757), (4884, 41198870), (6105, 32959096), (8140, 24719322), (9768, 20599435), (12210, 16479548), (16280, 12359661), (24420, 8239774), (48840, 4119887)]