21825638784

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1678

約数の個数: 256

約数和(自身を含む): 67024281600

約数和(自身を除く): 45198642816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 137, 144, 186, 192, 216, 248, 274, 279, 288, 372, 384, 411, 432, 496, 548, 558, 576, 744, 822, 837, 864, 992, 1096, 1116, 1152, 1233, 1487, 1488, 1644, 1674, 1728, 1984, 2192, 2232, 2466, 2974, 2976, 3288, 3348, 3456, 3699, 3968, 4247, 4384, 4461, 4464, 4932, 5948, 5952, 6576, 6696, 7398, 8494, 8768, 8922, 8928, 9864, 11896, 11904, 12741, 13152, 13383, 13392, 14796, 16988, 17536, 17844, 17856, 19728, 23792, 25482, 26304, 26766, 26784, 29592, 33976, 35688, 35712, 38223, 39456, 40149, 46097, 47584, 50964, 52608, 53532, 53568, 59184, 67952, 71376, 76446, 78912, 80298, 92194, 95168, 101928, 107064, 107136, 114669, 118368, 135904, 138291, 142752, 152892, 157824, 160596, 184388, 190336, 203719, 203856, 214128, 229338, 236736, 271808, 276582, 285504, 305784, 321192, 368776, 407438, 407712, 414873, 428256, 458676, 473472, 543616, 553164, 571008, 611157, 611568, 642384, 737552, 814876, 815424, 829746, 856512, 917352, 1106328, 1222314, 1223136, 1244619, 1284768, 1475104, 1629752, 1630848, 1659492, 1713024, 1833471, 1834704, 2212656, 2444628, 2446272, 2489238, 2569536, 2950208, 3259504, 3318984, 3666942, 3669408, 4425312, 4889256, 4892544, 4978476, 5139072, 5500413, 5900416, 6315289, 6519008, 6637968, 7333884, 7338816, 8850624, 9778512, 9956952, 11000826, 12630578, 13038016, 13275936, 14667768, 14677632, 17701248, 18945867, 19557024, 19913904, 22001652, 25261156, 26076032, 26551872, 29335536, 37891734, 39114048, 39827808, 44003304, 50522312, 53103744, 56837601, 58671072, 75783468, 78228096, 79655616, 88006608, 101044624, 113675202, 117342144, 151566936, 159311232, 170512803, 176013216, 202089248, 227350404, 234684288, 303133872, 341025606, 352026432, 404178496, 454700808, 606267744, 682051212, 704052864, 808356992, 909401616, 1212535488, 1364102424, 1818803232, 2425070976, 2728204848, 3637606464, 5456409696, 7275212928, 10912819392, 21825638784]

約数ペア:

[(1, 21825638784), (2, 10912819392), (3, 7275212928), (4, 5456409696), (6, 3637606464), (8, 2728204848), (9, 2425070976), (12, 1818803232), (16, 1364102424), (18, 1212535488), (24, 909401616), (27, 808356992), (31, 704052864), (32, 682051212), (36, 606267744), (48, 454700808), (54, 404178496), (62, 352026432), (64, 341025606), (72, 303133872), (93, 234684288), (96, 227350404), (108, 202089248), (124, 176013216), (128, 170512803), (137, 159311232), (144, 151566936), (186, 117342144), (192, 113675202), (216, 101044624), (248, 88006608), (274, 79655616), (279, 78228096), (288, 75783468), (372, 58671072), (384, 56837601), (411, 53103744), (432, 50522312), (496, 44003304), (548, 39827808), (558, 39114048), (576, 37891734), (744, 29335536), (822, 26551872), (837, 26076032), (864, 25261156), (992, 22001652), (1096, 19913904), (1116, 19557024), (1152, 18945867), (1233, 17701248), (1487, 14677632), (1488, 14667768), (1644, 13275936), (1674, 13038016), (1728, 12630578), (1984, 11000826), (2192, 9956952), (2232, 9778512), (2466, 8850624), (2974, 7338816), (2976, 7333884), (3288, 6637968), (3348, 6519008), (3456, 6315289), (3699, 5900416), (3968, 5500413), (4247, 5139072), (4384, 4978476), (4461, 4892544), (4464, 4889256), (4932, 4425312), (5948, 3669408), (5952, 3666942), (6576, 3318984), (6696, 3259504), (7398, 2950208), (8494, 2569536), (8768, 2489238), (8922, 2446272), (8928, 2444628), (9864, 2212656), (11896, 1834704), (11904, 1833471), (12741, 1713024), (13152, 1659492), (13383, 1630848), (13392, 1629752), (14796, 1475104), (16988, 1284768), (17536, 1244619), (17844, 1223136), (17856, 1222314), (19728, 1106328), (23792, 917352), (25482, 856512), (26304, 829746), (26766, 815424), (26784, 814876), (29592, 737552), (33976, 642384), (35688, 611568), (35712, 611157), (38223, 571008), (39456, 553164), (40149, 543616), (46097, 473472), (47584, 458676), (50964, 428256), (52608, 414873), (53532, 407712), (53568, 407438), (59184, 368776), (67952, 321192), (71376, 305784), (76446, 285504), (78912, 276582), (80298, 271808), (92194, 236736), (95168, 229338), (101928, 214128), (107064, 203856), (107136, 203719), (114669, 190336), (118368, 184388), (135904, 160596), (138291, 157824), (142752, 152892)]