1570640037660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{459251473}}^1$

素因数の和:459251507

約数の個数: 72

約数和(自身を含む): 5015026096080

約数和(自身を除く): 3444386058420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 459251473, 918502946, 1377754419, 1837005892, 2296257365, 2755508838, 4133263257, 4592514730, 5511017676, 6888772095, 8266526514, 8725777987, 9185029460, 13777544190, 16533053028, 17451555974, 20666316285, 26177333961, 27555088380, 34903111948, 41332632570, 43628889935, 52354667922, 78532001883, 82665265140, 87257779870, 104709335844, 130886669805, 157064003766, 174515559740, 261773339610, 314128007532, 392660009415, 523546679220, 785320018830, 1570640037660]

約数ペア:

[(1, 1570640037660), (2, 785320018830), (3, 523546679220), (4, 392660009415), (5, 314128007532), (6, 261773339610), (9, 174515559740), (10, 157064003766), (12, 130886669805), (15, 104709335844), (18, 87257779870), (19, 82665265140), (20, 78532001883), (30, 52354667922), (36, 43628889935), (38, 41332632570), (45, 34903111948), (57, 27555088380), (60, 26177333961), (76, 20666316285), (90, 17451555974), (95, 16533053028), (114, 13777544190), (171, 9185029460), (180, 8725777987), (190, 8266526514), (228, 6888772095), (285, 5511017676), (342, 4592514730), (380, 4133263257), (570, 2755508838), (684, 2296257365), (855, 1837005892), (1140, 1377754419), (1710, 918502946), (3420, 459251473)]