2870291540130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13463}}^1\times {\mathrm{20719}}^1$

素因数の和:34213

約数の個数: 128

約数和(自身を含む): 8034453504000

約数和(自身を除く): 5164161963870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 13463, 20719, 26926, 40389, 41438, 62157, 67315, 80778, 94241, 103595, 124314, 134630, 145033, 188482, 201945, 207190, 282723, 290066, 310785, 403890, 435099, 471205, 565446, 621570, 659687, 725165, 870198, 942410, 1015231, 1319374, 1413615, 1450330, 1979061, 2030462, 2175495, 2827230, 3045693, 3298435, 3958122, 4350990, 4617809, 5076155, 6091386, 6596870, 7106617, 9235618, 9895305, 10152310, 13853427, 14213234, 15228465, 19790610, 21319851, 23089045, 27706854, 30456930, 35533085, 42639702, 46178090, 69267135, 71066170, 106599255, 138534270, 213198510, 278939897, 557879794, 836819691, 1394699485, 1673639382, 1952579279, 2789398970, 3905158558, 4184098455, 5857737837, 8368196910, 9762896395, 11715475674, 13668054953, 19525792790, 27336109906, 29288689185, 41004164859, 58577378370, 68340274765, 82008329718, 95676384671, 136680549530, 191352769342, 205020824295, 287029154013, 410041648590, 478381923355, 574058308026, 956763846710, 1435145770065, 2870291540130]

約数ペア:

[(1, 2870291540130), (2, 1435145770065), (3, 956763846710), (5, 574058308026), (6, 478381923355), (7, 410041648590), (10, 287029154013), (14, 205020824295), (15, 191352769342), (21, 136680549530), (30, 95676384671), (35, 82008329718), (42, 68340274765), (49, 58577378370), (70, 41004164859), (98, 29288689185), (105, 27336109906), (147, 19525792790), (210, 13668054953), (245, 11715475674), (294, 9762896395), (343, 8368196910), (490, 5857737837), (686, 4184098455), (735, 3905158558), (1029, 2789398970), (1470, 1952579279), (1715, 1673639382), (2058, 1394699485), (3430, 836819691), (5145, 557879794), (10290, 278939897), (13463, 213198510), (20719, 138534270), (26926, 106599255), (40389, 71066170), (41438, 69267135), (62157, 46178090), (67315, 42639702), (80778, 35533085), (94241, 30456930), (103595, 27706854), (124314, 23089045), (134630, 21319851), (145033, 19790610), (188482, 15228465), (201945, 14213234), (207190, 13853427), (282723, 10152310), (290066, 9895305), (310785, 9235618), (403890, 7106617), (435099, 6596870), (471205, 6091386), (565446, 5076155), (621570, 4617809), (659687, 4350990), (725165, 3958122), (870198, 3298435), (942410, 3045693), (1015231, 2827230), (1319374, 2175495), (1413615, 2030462), (1450330, 1979061)]