20189636352

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4339

約数の個数: 216

約数和(自身を含む): 61000808960

約数和(自身を除く): 40811172608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 128, 134, 144, 186, 192, 201, 248, 256, 268, 279, 288, 372, 384, 402, 496, 536, 558, 576, 603, 744, 768, 804, 992, 1072, 1116, 1152, 1206, 1488, 1608, 1984, 2077, 2144, 2232, 2304, 2412, 2976, 3216, 3968, 4154, 4219, 4288, 4464, 4824, 5952, 6231, 6432, 7936, 8308, 8438, 8576, 8928, 9648, 11904, 12462, 12657, 12864, 16616, 16876, 17152, 17856, 18693, 19296, 23808, 24924, 25314, 25728, 33232, 33752, 35712, 37386, 37971, 38592, 49848, 50628, 51456, 66464, 67504, 71424, 74772, 75942, 77184, 99696, 101256, 130789, 132928, 135008, 149544, 151884, 154368, 199392, 202512, 261578, 265856, 270016, 282673, 299088, 303768, 392367, 398784, 405024, 523156, 531712, 540032, 565346, 598176, 607536, 784734, 797568, 810048, 848019, 1046312, 1080064, 1130692, 1177101, 1196352, 1215072, 1569468, 1595136, 1620096, 1696038, 2092624, 2261384, 2354202, 2392704, 2430144, 2544057, 3138936, 3240192, 3392076, 4185248, 4522768, 4708404, 4785408, 4860288, 5088114, 6277872, 6784152, 8370496, 8762863, 9045536, 9416808, 9720576, 10176228, 12555744, 13568304, 16740992, 17525726, 18091072, 18833616, 20352456, 25111488, 26288589, 27136608, 33481984, 35051452, 36182144, 37667232, 40704912, 50222976, 52577178, 54273216, 70102904, 72364288, 75334464, 78865767, 81409824, 100445952, 105154356, 108546432, 140205808, 150668928, 157731534, 162819648, 210308712, 217092864, 280411616, 301337856, 315463068, 325639296, 420617424, 560823232, 630926136, 651278592, 841234848, 1121646464, 1261852272, 1682469696, 2243292928, 2523704544, 3364939392, 5047409088, 6729878784, 10094818176, 20189636352]

約数ペア:

[(1, 20189636352), (2, 10094818176), (3, 6729878784), (4, 5047409088), (6, 3364939392), (8, 2523704544), (9, 2243292928), (12, 1682469696), (16, 1261852272), (18, 1121646464), (24, 841234848), (31, 651278592), (32, 630926136), (36, 560823232), (48, 420617424), (62, 325639296), (64, 315463068), (67, 301337856), (72, 280411616), (93, 217092864), (96, 210308712), (124, 162819648), (128, 157731534), (134, 150668928), (144, 140205808), (186, 108546432), (192, 105154356), (201, 100445952), (248, 81409824), (256, 78865767), (268, 75334464), (279, 72364288), (288, 70102904), (372, 54273216), (384, 52577178), (402, 50222976), (496, 40704912), (536, 37667232), (558, 36182144), (576, 35051452), (603, 33481984), (744, 27136608), (768, 26288589), (804, 25111488), (992, 20352456), (1072, 18833616), (1116, 18091072), (1152, 17525726), (1206, 16740992), (1488, 13568304), (1608, 12555744), (1984, 10176228), (2077, 9720576), (2144, 9416808), (2232, 9045536), (2304, 8762863), (2412, 8370496), (2976, 6784152), (3216, 6277872), (3968, 5088114), (4154, 4860288), (4219, 4785408), (4288, 4708404), (4464, 4522768), (4824, 4185248), (5952, 3392076), (6231, 3240192), (6432, 3138936), (7936, 2544057), (8308, 2430144), (8438, 2392704), (8576, 2354202), (8928, 2261384), (9648, 2092624), (11904, 1696038), (12462, 1620096), (12657, 1595136), (12864, 1569468), (16616, 1215072), (16876, 1196352), (17152, 1177101), (17856, 1130692), (18693, 1080064), (19296, 1046312), (23808, 848019), (24924, 810048), (25314, 797568), (25728, 784734), (33232, 607536), (33752, 598176), (35712, 565346), (37386, 540032), (37971, 531712), (38592, 523156), (49848, 405024), (50628, 398784), (51456, 392367), (66464, 303768), (67504, 299088), (71424, 282673), (74772, 270016), (75942, 265856), (77184, 261578), (99696, 202512), (101256, 199392), (130789, 154368), (132928, 151884), (135008, 149544)]