20059001856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1269

約数の個数: 264

約数和(自身を含む): 60821250048

約数和(自身を除く): 40762248192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 256, 279, 288, 366, 372, 384, 488, 496, 512, 549, 558, 576, 732, 744, 768, 976, 992, 1024, 1098, 1116, 1151, 1152, 1464, 1488, 1536, 1891, 1952, 1984, 2196, 2232, 2302, 2304, 2928, 2976, 3072, 3453, 3782, 3904, 3968, 4392, 4464, 4604, 4608, 5673, 5856, 5952, 6906, 7564, 7808, 7936, 8784, 8928, 9208, 9216, 10359, 11346, 11712, 11904, 13812, 15128, 15616, 15872, 17019, 17568, 17856, 18416, 20718, 22692, 23424, 23808, 27624, 30256, 31232, 31744, 34038, 35136, 35681, 35712, 36832, 41436, 45384, 46848, 47616, 55248, 60512, 62464, 68076, 70211, 70272, 71362, 71424, 73664, 82872, 90768, 93696, 95232, 107043, 110496, 121024, 136152, 140422, 140544, 142724, 142848, 147328, 165744, 181536, 187392, 210633, 214086, 220992, 242048, 272304, 280844, 281088, 285448, 285696, 294656, 321129, 331488, 363072, 421266, 428172, 441984, 484096, 544608, 561688, 562176, 570896, 589312, 631899, 642258, 662976, 726144, 842532, 856344, 883968, 968192, 1089216, 1123376, 1141792, 1178624, 1263798, 1284516, 1325952, 1452288, 1685064, 1712688, 1767936, 1936384, 2176541, 2178432, 2246752, 2283584, 2527596, 2569032, 2651904, 2904576, 3370128, 3425376, 3535872, 4353082, 4356864, 4493504, 4567168, 5055192, 5138064, 5303808, 5809152, 6529623, 6740256, 6850752, 8706164, 8713728, 8987008, 9134336, 10110384, 10276128, 10607616, 13059246, 13480512, 13701504, 17412328, 17427456, 17974016, 18268672, 19588869, 20220768, 20552256, 26118492, 26961024, 27403008, 34824656, 35948032, 36537344, 39177738, 40441536, 41104512, 52236984, 53922048, 54806016, 69649312, 71896064, 78355476, 80883072, 82209024, 104473968, 107844096, 109612032, 139298624, 156710952, 161766144, 164418048, 208947936, 215688192, 278597248, 313421904, 323532288, 328836096, 417895872, 557194496, 626843808, 647064576, 835791744, 1114388992, 1253687616, 1671583488, 2228777984, 2507375232, 3343166976, 5014750464, 6686333952, 10029500928, 20059001856]

約数ペア:

[(1, 20059001856), (2, 10029500928), (3, 6686333952), (4, 5014750464), (6, 3343166976), (8, 2507375232), (9, 2228777984), (12, 1671583488), (16, 1253687616), (18, 1114388992), (24, 835791744), (31, 647064576), (32, 626843808), (36, 557194496), (48, 417895872), (61, 328836096), (62, 323532288), (64, 313421904), (72, 278597248), (93, 215688192), (96, 208947936), (122, 164418048), (124, 161766144), (128, 156710952), (144, 139298624), (183, 109612032), (186, 107844096), (192, 104473968), (244, 82209024), (248, 80883072), (256, 78355476), (279, 71896064), (288, 69649312), (366, 54806016), (372, 53922048), (384, 52236984), (488, 41104512), (496, 40441536), (512, 39177738), (549, 36537344), (558, 35948032), (576, 34824656), (732, 27403008), (744, 26961024), (768, 26118492), (976, 20552256), (992, 20220768), (1024, 19588869), (1098, 18268672), (1116, 17974016), (1151, 17427456), (1152, 17412328), (1464, 13701504), (1488, 13480512), (1536, 13059246), (1891, 10607616), (1952, 10276128), (1984, 10110384), (2196, 9134336), (2232, 8987008), (2302, 8713728), (2304, 8706164), (2928, 6850752), (2976, 6740256), (3072, 6529623), (3453, 5809152), (3782, 5303808), (3904, 5138064), (3968, 5055192), (4392, 4567168), (4464, 4493504), (4604, 4356864), (4608, 4353082), (5673, 3535872), (5856, 3425376), (5952, 3370128), (6906, 2904576), (7564, 2651904), (7808, 2569032), (7936, 2527596), (8784, 2283584), (8928, 2246752), (9208, 2178432), (9216, 2176541), (10359, 1936384), (11346, 1767936), (11712, 1712688), (11904, 1685064), (13812, 1452288), (15128, 1325952), (15616, 1284516), (15872, 1263798), (17019, 1178624), (17568, 1141792), (17856, 1123376), (18416, 1089216), (20718, 968192), (22692, 883968), (23424, 856344), (23808, 842532), (27624, 726144), (30256, 662976), (31232, 642258), (31744, 631899), (34038, 589312), (35136, 570896), (35681, 562176), (35712, 561688), (36832, 544608), (41436, 484096), (45384, 441984), (46848, 428172), (47616, 421266), (55248, 363072), (60512, 331488), (62464, 321129), (68076, 294656), (70211, 285696), (70272, 285448), (71362, 281088), (71424, 280844), (73664, 272304), (82872, 242048), (90768, 220992), (93696, 214086), (95232, 210633), (107043, 187392), (110496, 181536), (121024, 165744), (136152, 147328), (140422, 142848), (140544, 142724)]