1022228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{37199}}^1$

素因数の和:37442

約数の個数: 64

約数和(自身を含む): 3080160000

約数和(自身を除く): 2057931480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 37199, 74398, 111597, 148796, 185995, 223194, 297592, 371990, 446388, 557985, 743980, 892776, 1115970, 1487960, 2231940, 4463880, 8518571, 17037142, 25555713, 34074284, 42592855, 51111426, 68148568, 85185710, 102222852, 127778565, 170371420, 204445704, 255557130, 340742840, 511114260, 1022228520]

約数ペア:

[(1, 1022228520), (2, 511114260), (3, 340742840), (4, 255557130), (5, 204445704), (6, 170371420), (8, 127778565), (10, 102222852), (12, 85185710), (15, 68148568), (20, 51111426), (24, 42592855), (30, 34074284), (40, 25555713), (60, 17037142), (120, 8518571), (229, 4463880), (458, 2231940), (687, 1487960), (916, 1115970), (1145, 892776), (1374, 743980), (1832, 557985), (2290, 446388), (2748, 371990), (3435, 297592), (4580, 223194), (5496, 185995), (6870, 148796), (9160, 111597), (13740, 74398), (27480, 37199)]