20164193784

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:992

約数の個数: 320

約数和(自身を含む): 67064279040

約数和(自身を除く): 46900085256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 193, 216, 217, 248, 252, 279, 324, 372, 378, 386, 434, 504, 558, 567, 579, 648, 651, 743, 744, 756, 772, 837, 868, 1116, 1134, 1158, 1302, 1351, 1486, 1512, 1544, 1674, 1736, 1737, 1953, 2229, 2232, 2268, 2316, 2511, 2604, 2702, 2972, 3348, 3474, 3906, 4053, 4458, 4536, 4632, 5022, 5201, 5208, 5211, 5404, 5859, 5944, 5983, 6687, 6696, 6948, 7812, 8106, 8916, 10044, 10402, 10422, 10808, 11718, 11966, 12159, 13374, 13896, 15603, 15624, 15633, 16212, 17577, 17832, 17949, 20061, 20088, 20804, 20844, 23033, 23436, 23932, 24318, 26748, 31206, 31266, 32424, 35154, 35898, 36477, 40122, 41608, 41688, 41881, 46066, 46809, 46872, 47864, 48636, 53496, 53847, 60183, 62412, 62532, 69099, 70308, 71796, 72954, 80244, 83762, 92132, 93618, 97272, 107694, 109431, 120366, 124824, 125064, 125643, 138198, 140427, 140616, 143399, 143592, 145908, 160488, 161231, 161541, 167524, 184264, 187236, 207297, 215388, 218862, 240732, 251286, 276396, 280854, 286798, 291816, 322462, 323082, 335048, 374472, 376929, 414594, 421281, 430197, 430776, 437724, 481464, 483693, 484623, 502572, 552792, 561708, 573596, 621891, 644924, 646164, 753858, 829188, 842562, 860394, 875448, 967386, 969246, 1003793, 1005144, 1123416, 1130787, 1147192, 1243782, 1289848, 1290591, 1292328, 1451079, 1507716, 1658376, 1685124, 1720788, 1865673, 1934772, 1938492, 2007586, 2261574, 2487564, 2581182, 2902158, 3011379, 3015432, 3370248, 3392361, 3441576, 3731346, 3869544, 3871773, 3876984, 4015172, 4353237, 4445369, 4523148, 4975128, 5162364, 5804316, 6022758, 6784722, 7462692, 7743546, 8030344, 8706474, 8890738, 9034137, 9046296, 10324728, 11608632, 11615319, 12045516, 13059711, 13336107, 13569444, 14925384, 15487092, 17412948, 17781476, 18068274, 23230638, 24091032, 26119422, 26672214, 27102411, 27138888, 30974184, 31117583, 34825896, 35562952, 36136548, 40008321, 46461276, 52238844, 53344428, 54204822, 62235166, 72273096, 80016642, 81307233, 92922552, 93352749, 104477688, 106688856, 108409644, 120024963, 124470332, 160033284, 162614466, 186705498, 216819288, 240049926, 248940664, 280058247, 320066568, 325228932, 360074889, 373410996, 480099852, 560116494, 650457864, 720149778, 746821992, 840174741, 960199704, 1120232988, 1440299556, 1680349482, 2240465976, 2520524223, 2880599112, 3360698964, 5041048446, 6721397928, 10082096892, 20164193784]

約数ペア:

[(1, 20164193784), (2, 10082096892), (3, 6721397928), (4, 5041048446), (6, 3360698964), (7, 2880599112), (8, 2520524223), (9, 2240465976), (12, 1680349482), (14, 1440299556), (18, 1120232988), (21, 960199704), (24, 840174741), (27, 746821992), (28, 720149778), (31, 650457864), (36, 560116494), (42, 480099852), (54, 373410996), (56, 360074889), (62, 325228932), (63, 320066568), (72, 280058247), (81, 248940664), (84, 240049926), (93, 216819288), (108, 186705498), (124, 162614466), (126, 160033284), (162, 124470332), (168, 120024963), (186, 108409644), (189, 106688856), (193, 104477688), (216, 93352749), (217, 92922552), (248, 81307233), (252, 80016642), (279, 72273096), (324, 62235166), (372, 54204822), (378, 53344428), (386, 52238844), (434, 46461276), (504, 40008321), (558, 36136548), (567, 35562952), (579, 34825896), (648, 31117583), (651, 30974184), (743, 27138888), (744, 27102411), (756, 26672214), (772, 26119422), (837, 24091032), (868, 23230638), (1116, 18068274), (1134, 17781476), (1158, 17412948), (1302, 15487092), (1351, 14925384), (1486, 13569444), (1512, 13336107), (1544, 13059711), (1674, 12045516), (1736, 11615319), (1737, 11608632), (1953, 10324728), (2229, 9046296), (2232, 9034137), (2268, 8890738), (2316, 8706474), (2511, 8030344), (2604, 7743546), (2702, 7462692), (2972, 6784722), (3348, 6022758), (3474, 5804316), (3906, 5162364), (4053, 4975128), (4458, 4523148), (4536, 4445369), (4632, 4353237), (5022, 4015172), (5201, 3876984), (5208, 3871773), (5211, 3869544), (5404, 3731346), (5859, 3441576), (5944, 3392361), (5983, 3370248), (6687, 3015432), (6696, 3011379), (6948, 2902158), (7812, 2581182), (8106, 2487564), (8916, 2261574), (10044, 2007586), (10402, 1938492), (10422, 1934772), (10808, 1865673), (11718, 1720788), (11966, 1685124), (12159, 1658376), (13374, 1507716), (13896, 1451079), (15603, 1292328), (15624, 1290591), (15633, 1289848), (16212, 1243782), (17577, 1147192), (17832, 1130787), (17949, 1123416), (20061, 1005144), (20088, 1003793), (20804, 969246), (20844, 967386), (23033, 875448), (23436, 860394), (23932, 842562), (24318, 829188), (26748, 753858), (31206, 646164), (31266, 644924), (32424, 621891), (35154, 573596), (35898, 561708), (36477, 552792), (40122, 502572), (41608, 484623), (41688, 483693), (41881, 481464), (46066, 437724), (46809, 430776), (46872, 430197), (47864, 421281), (48636, 414594), (53496, 376929), (53847, 374472), (60183, 335048), (62412, 323082), (62532, 322462), (69099, 291816), (70308, 286798), (71796, 280854), (72954, 276396), (80244, 251286), (83762, 240732), (92132, 218862), (93618, 215388), (97272, 207297), (107694, 187236), (109431, 184264), (120366, 167524), (124824, 161541), (125064, 161231), (125643, 160488), (138198, 145908), (140427, 143592), (140616, 143399)]