20132903910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{32687}}^1$

素因数の和:33130

約数の個数: 96

約数和(自身を含む): 56343651840

約数和(自身を除く): 36210747930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 419, 490, 735, 838, 1257, 1470, 2095, 2514, 2933, 4190, 5866, 6285, 8799, 12570, 14665, 17598, 20531, 29330, 32687, 41062, 43995, 61593, 65374, 87990, 98061, 102655, 123186, 163435, 196122, 205310, 228809, 307965, 326870, 457618, 490305, 615930, 686427, 980610, 1144045, 1372854, 1601663, 2288090, 3203326, 3432135, 4804989, 6864270, 8008315, 9609978, 13695853, 16016630, 24024945, 27391706, 41087559, 48049890, 68479265, 82175118, 95870971, 136958530, 191741942, 205437795, 287612913, 410875590, 479354855, 575225826, 671096797, 958709710, 1342193594, 1438064565, 2013290391, 2876129130, 3355483985, 4026580782, 6710967970, 10066451955, 20132903910]

約数ペア:

[(1, 20132903910), (2, 10066451955), (3, 6710967970), (5, 4026580782), (6, 3355483985), (7, 2876129130), (10, 2013290391), (14, 1438064565), (15, 1342193594), (21, 958709710), (30, 671096797), (35, 575225826), (42, 479354855), (49, 410875590), (70, 287612913), (98, 205437795), (105, 191741942), (147, 136958530), (210, 95870971), (245, 82175118), (294, 68479265), (419, 48049890), (490, 41087559), (735, 27391706), (838, 24024945), (1257, 16016630), (1470, 13695853), (2095, 9609978), (2514, 8008315), (2933, 6864270), (4190, 4804989), (5866, 3432135), (6285, 3203326), (8799, 2288090), (12570, 1601663), (14665, 1372854), (17598, 1144045), (20531, 980610), (29330, 686427), (32687, 615930), (41062, 490305), (43995, 457618), (61593, 326870), (65374, 307965), (87990, 228809), (98061, 205310), (102655, 196122), (123186, 163435)]