822060540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{652429}}^1$

素因数の和:652451

約数の個数: 72

約数和(自身を含む): 2849814240

約数和(自身を除く): 2027753700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 652429, 1304858, 1957287, 2609716, 3262145, 3914574, 4567003, 5871861, 6524290, 7829148, 9134006, 9786435, 11743722, 13048580, 13701009, 18268012, 19572870, 22835015, 23487444, 27402018, 29359305, 39145740, 41103027, 45670030, 54804036, 58718610, 68505045, 82206054, 91340060, 117437220, 137010090, 164412108, 205515135, 274020180, 411030270, 822060540]

約数ペア:

[(1, 822060540), (2, 411030270), (3, 274020180), (4, 205515135), (5, 164412108), (6, 137010090), (7, 117437220), (9, 91340060), (10, 82206054), (12, 68505045), (14, 58718610), (15, 54804036), (18, 45670030), (20, 41103027), (21, 39145740), (28, 29359305), (30, 27402018), (35, 23487444), (36, 22835015), (42, 19572870), (45, 18268012), (60, 13701009), (63, 13048580), (70, 11743722), (84, 9786435), (90, 9134006), (105, 7829148), (126, 6524290), (140, 5871861), (180, 4567003), (210, 3914574), (252, 3262145), (315, 2609716), (420, 1957287), (630, 1304858), (1260, 652429)]