20081985216

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6319

約数の個数: 224

約数和(自身を含む): 60080030208

約数和(自身を除く): 39998044992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 43, 46, 48, 51, 64, 68, 69, 86, 92, 96, 102, 129, 136, 138, 172, 184, 192, 204, 258, 272, 276, 344, 368, 391, 408, 516, 544, 552, 688, 731, 736, 782, 816, 989, 1032, 1088, 1104, 1173, 1376, 1462, 1472, 1564, 1632, 1978, 2064, 2193, 2208, 2346, 2752, 2924, 2967, 3128, 3264, 3956, 4128, 4386, 4416, 4692, 5848, 5934, 6221, 6256, 7912, 8256, 8772, 9384, 11696, 11868, 12442, 12512, 15824, 16813, 17544, 18663, 18768, 23392, 23736, 24884, 25024, 31648, 33626, 35088, 37326, 37536, 46784, 47472, 49768, 50439, 63296, 67252, 70176, 74652, 75072, 94944, 99536, 100878, 105757, 134504, 140352, 143083, 149304, 189888, 199072, 201756, 211514, 267503, 269008, 286166, 298608, 317271, 398144, 403512, 423028, 429249, 535006, 538016, 572332, 597216, 634542, 802509, 807024, 846056, 858498, 1070012, 1076032, 1144664, 1194432, 1269084, 1605018, 1614048, 1692112, 1716996, 2140024, 2289328, 2432411, 2538168, 3210036, 3228096, 3384224, 3433992, 4280048, 4547551, 4578656, 4864822, 5076336, 6152569, 6420072, 6768448, 6867984, 7297233, 8560096, 9095102, 9157312, 9729644, 10152672, 12305138, 12840144, 13642653, 13735968, 14594466, 17120192, 18190204, 18457707, 19459288, 20305344, 24610276, 25680288, 27285306, 27471936, 29188932, 36380408, 36915414, 38918576, 49220552, 51360576, 54570612, 58377864, 72760816, 73830828, 77837152, 98441104, 104593673, 109141224, 116755728, 145521632, 147661656, 155674304, 196882208, 209187346, 218282448, 233511456, 291043264, 295323312, 313781019, 393764416, 418374692, 436564896, 467022912, 590646624, 627562038, 836749384, 873129792, 1181293248, 1255124076, 1673498768, 2510248152, 3346997536, 5020496304, 6693995072, 10040992608, 20081985216]

約数ペア:

[(1, 20081985216), (2, 10040992608), (3, 6693995072), (4, 5020496304), (6, 3346997536), (8, 2510248152), (12, 1673498768), (16, 1255124076), (17, 1181293248), (23, 873129792), (24, 836749384), (32, 627562038), (34, 590646624), (43, 467022912), (46, 436564896), (48, 418374692), (51, 393764416), (64, 313781019), (68, 295323312), (69, 291043264), (86, 233511456), (92, 218282448), (96, 209187346), (102, 196882208), (129, 155674304), (136, 147661656), (138, 145521632), (172, 116755728), (184, 109141224), (192, 104593673), (204, 98441104), (258, 77837152), (272, 73830828), (276, 72760816), (344, 58377864), (368, 54570612), (391, 51360576), (408, 49220552), (516, 38918576), (544, 36915414), (552, 36380408), (688, 29188932), (731, 27471936), (736, 27285306), (782, 25680288), (816, 24610276), (989, 20305344), (1032, 19459288), (1088, 18457707), (1104, 18190204), (1173, 17120192), (1376, 14594466), (1462, 13735968), (1472, 13642653), (1564, 12840144), (1632, 12305138), (1978, 10152672), (2064, 9729644), (2193, 9157312), (2208, 9095102), (2346, 8560096), (2752, 7297233), (2924, 6867984), (2967, 6768448), (3128, 6420072), (3264, 6152569), (3956, 5076336), (4128, 4864822), (4386, 4578656), (4416, 4547551), (4692, 4280048), (5848, 3433992), (5934, 3384224), (6221, 3228096), (6256, 3210036), (7912, 2538168), (8256, 2432411), (8772, 2289328), (9384, 2140024), (11696, 1716996), (11868, 1692112), (12442, 1614048), (12512, 1605018), (15824, 1269084), (16813, 1194432), (17544, 1144664), (18663, 1076032), (18768, 1070012), (23392, 858498), (23736, 846056), (24884, 807024), (25024, 802509), (31648, 634542), (33626, 597216), (35088, 572332), (37326, 538016), (37536, 535006), (46784, 429249), (47472, 423028), (49768, 403512), (50439, 398144), (63296, 317271), (67252, 298608), (70176, 286166), (74652, 269008), (75072, 267503), (94944, 211514), (99536, 201756), (100878, 199072), (105757, 189888), (134504, 149304), (140352, 143083)]