20849792184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4274

約数の個数: 192

約数和(自身を含む): 62731468800

約数和(自身を除く): 41881676616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 127, 129, 156, 172, 234, 254, 258, 312, 344, 381, 387, 468, 508, 516, 559, 762, 774, 936, 1016, 1032, 1118, 1143, 1524, 1548, 1651, 1677, 2236, 2286, 3048, 3096, 3302, 3354, 4079, 4472, 4572, 4953, 5031, 5461, 6604, 6708, 8158, 9144, 9906, 10062, 10922, 12237, 13208, 13416, 14859, 16316, 16383, 19812, 20124, 21844, 24474, 29718, 32632, 32766, 36711, 39624, 40248, 43688, 48948, 49149, 53027, 59436, 65532, 70993, 73422, 97896, 98298, 106054, 118872, 131064, 141986, 146844, 159081, 175397, 196596, 212108, 212979, 283972, 293688, 318162, 350794, 393192, 424216, 425958, 477243, 518033, 526191, 567944, 636324, 638937, 701588, 851916, 954486, 1036066, 1052382, 1272648, 1277874, 1403176, 1554099, 1578573, 1703832, 1908972, 2072132, 2104764, 2280161, 2555748, 3108198, 3157146, 3817944, 4144264, 4209528, 4560322, 4662297, 5111496, 6216396, 6314292, 6734429, 6840483, 9120644, 9324594, 12432792, 12628584, 13468858, 13680966, 18241288, 18649188, 20203287, 20521449, 22275419, 26937716, 27361932, 37298376, 40406574, 41042898, 44550838, 53875432, 54723864, 60609861, 66826257, 80813148, 82085796, 89101676, 121219722, 133652514, 161626296, 164171592, 178203352, 200478771, 242439444, 267305028, 289580447, 400957542, 484878888, 534610056, 579160894, 801915084, 868741341, 1158321788, 1603830168, 1737482682, 2316643576, 2606224023, 3474965364, 5212448046, 6949930728, 10424896092, 20849792184]

約数ペア:

[(1, 20849792184), (2, 10424896092), (3, 6949930728), (4, 5212448046), (6, 3474965364), (8, 2606224023), (9, 2316643576), (12, 1737482682), (13, 1603830168), (18, 1158321788), (24, 868741341), (26, 801915084), (36, 579160894), (39, 534610056), (43, 484878888), (52, 400957542), (72, 289580447), (78, 267305028), (86, 242439444), (104, 200478771), (117, 178203352), (127, 164171592), (129, 161626296), (156, 133652514), (172, 121219722), (234, 89101676), (254, 82085796), (258, 80813148), (312, 66826257), (344, 60609861), (381, 54723864), (387, 53875432), (468, 44550838), (508, 41042898), (516, 40406574), (559, 37298376), (762, 27361932), (774, 26937716), (936, 22275419), (1016, 20521449), (1032, 20203287), (1118, 18649188), (1143, 18241288), (1524, 13680966), (1548, 13468858), (1651, 12628584), (1677, 12432792), (2236, 9324594), (2286, 9120644), (3048, 6840483), (3096, 6734429), (3302, 6314292), (3354, 6216396), (4079, 5111496), (4472, 4662297), (4572, 4560322), (4953, 4209528), (5031, 4144264), (5461, 3817944), (6604, 3157146), (6708, 3108198), (8158, 2555748), (9144, 2280161), (9906, 2104764), (10062, 2072132), (10922, 1908972), (12237, 1703832), (13208, 1578573), (13416, 1554099), (14859, 1403176), (16316, 1277874), (16383, 1272648), (19812, 1052382), (20124, 1036066), (21844, 954486), (24474, 851916), (29718, 701588), (32632, 638937), (32766, 636324), (36711, 567944), (39624, 526191), (40248, 518033), (43688, 477243), (48948, 425958), (49149, 424216), (53027, 393192), (59436, 350794), (65532, 318162), (70993, 293688), (73422, 283972), (97896, 212979), (98298, 212108), (106054, 196596), (118872, 175397), (131064, 159081), (141986, 146844)]