4435980080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{8971}}^1$

素因数の和:9874

約数の個数: 80

約数和(自身を含む): 11801697024

約数和(自身を除く): 7365716944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 883, 1766, 3532, 4415, 6181, 7064, 8830, 8971, 12362, 14128, 17660, 17942, 24724, 30905, 35320, 35884, 44855, 49448, 61810, 62797, 70640, 71768, 89710, 98896, 123620, 125594, 143536, 179420, 247240, 251188, 313985, 358840, 494480, 502376, 627970, 717680, 1004752, 1255940, 2511880, 5023760, 7921393, 15842786, 31685572, 39606965, 55449751, 63371144, 79213930, 110899502, 126742288, 158427860, 221799004, 277248755, 316855720, 443598008, 554497510, 633711440, 887196016, 1108995020, 2217990040, 4435980080]

約数ペア:

[(1, 4435980080), (2, 2217990040), (4, 1108995020), (5, 887196016), (7, 633711440), (8, 554497510), (10, 443598008), (14, 316855720), (16, 277248755), (20, 221799004), (28, 158427860), (35, 126742288), (40, 110899502), (56, 79213930), (70, 63371144), (80, 55449751), (112, 39606965), (140, 31685572), (280, 15842786), (560, 7921393), (883, 5023760), (1766, 2511880), (3532, 1255940), (4415, 1004752), (6181, 717680), (7064, 627970), (8830, 502376), (8971, 494480), (12362, 358840), (14128, 313985), (17660, 251188), (17942, 247240), (24724, 179420), (30905, 143536), (35320, 125594), (35884, 123620), (44855, 98896), (49448, 89710), (61810, 71768), (62797, 70640)]