19981036373160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2485203529}}^1$

素因数の和:2485203610

約数の個数: 64

約数和(自身を含む): 60837782414400

約数和(自身を除く): 40856746041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 2485203529, 4970407058, 7455610587, 9940814116, 12426017645, 14911221174, 19881628232, 24852035290, 29822442348, 37278052935, 49704070580, 59644884696, 74556105870, 99408141160, 149112211740, 166508636443, 298224423480, 333017272886, 499525909329, 666034545772, 832543182215, 999051818658, 1332069091544, 1665086364430, 1998103637316, 2497629546645, 3330172728860, 3996207274632, 4995259093290, 6660345457720, 9990518186580, 19981036373160]

約数ペア:

[(1, 19981036373160), (2, 9990518186580), (3, 6660345457720), (4, 4995259093290), (5, 3996207274632), (6, 3330172728860), (8, 2497629546645), (10, 1998103637316), (12, 1665086364430), (15, 1332069091544), (20, 999051818658), (24, 832543182215), (30, 666034545772), (40, 499525909329), (60, 333017272886), (67, 298224423480), (120, 166508636443), (134, 149112211740), (201, 99408141160), (268, 74556105870), (335, 59644884696), (402, 49704070580), (536, 37278052935), (670, 29822442348), (804, 24852035290), (1005, 19881628232), (1340, 14911221174), (1608, 12426017645), (2010, 9940814116), (2680, 7455610587), (4020, 4970407058), (8040, 2485203529)]