10256580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3033

約数の個数: 72

約数和(自身を含む): 32760000

約数和(自身を除く): 22503420

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, 2999, 3420, 5998, 8997, 11996, 14995, 17994, 26991, 29990, 35988, 44985, 53982, 56981, 59980, 89970, 107964, 113962, 134955, 170943, 179940, 227924, 269910, 284905, 341886, 512829, 539820, 569810, 683772, 854715, 1025658, 1139620, 1709430, 2051316, 2564145, 3418860, 5128290, 10256580]

約数ペア:

[(1, 10256580), (2, 5128290), (3, 3418860), (4, 2564145), (5, 2051316), (6, 1709430), (9, 1139620), (10, 1025658), (12, 854715), (15, 683772), (18, 569810), (19, 539820), (20, 512829), (30, 341886), (36, 284905), (38, 269910), (45, 227924), (57, 179940), (60, 170943), (76, 134955), (90, 113962), (95, 107964), (114, 89970), (171, 59980), (180, 56981), (190, 53982), (228, 44985), (285, 35988), (342, 29990), (380, 26991), (570, 17994), (684, 14995), (855, 11996), (1140, 8997), (1710, 5998), (2999, 3420)]