31713589152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37189}}^1$

素因数の和:37265

約数の個数: 240

約数和(自身を含む): 108863758080

約数和(自身を除く): 77150168928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3807, 3948, 4512, 4536, 5076, 5264, 5922, 6048, 6768, 7614, 7896, 8883, 9072, 10152, 10528, 11844, 13536, 15228, 15792, 17766, 18144, 20304, 23688, 26649, 30456, 31584, 35532, 37189, 40608, 47376, 53298, 60912, 71064, 74378, 94752, 106596, 111567, 121824, 142128, 148756, 213192, 223134, 260323, 284256, 297512, 334701, 426384, 446268, 520646, 595024, 669402, 780969, 852768, 892536, 1004103, 1041292, 1190048, 1338804, 1561938, 1747883, 1785072, 2008206, 2082584, 2342907, 2677608, 3012309, 3123876, 3495766, 3570144, 4016412, 4165168, 4685814, 5243649, 5355216, 6024618, 6247752, 6991532, 7028721, 8032824, 8330336, 9371628, 10487298, 10710432, 12049236, 12235181, 12495504, 13983064, 14057442, 15730947, 16065648, 18743256, 20974596, 21086163, 24098472, 24470362, 24991008, 27966128, 28114884, 31461894, 32131296, 36705543, 37486512, 41949192, 42172326, 47192841, 48196944, 48940724, 55932256, 56229768, 62923788, 73411086, 74973024, 83898384, 84344652, 94385682, 96393888, 97881448, 110116629, 112459536, 125847576, 141578523, 146822172, 167796768, 168689304, 188771364, 195762896, 220233258, 224919072, 251695152, 283157046, 293644344, 330349887, 337378608, 377542728, 391525792, 440466516, 503390304, 566314092, 587288688, 660699774, 674757216, 755085456, 880933032, 991049661, 1132628184, 1174577376, 1321399548, 1510170912, 1761866064, 1982099322, 2265256368, 2642799096, 3523732128, 3964198644, 4530512736, 5285598192, 7928397288, 10571196384, 15856794576, 31713589152]

約数ペア:

[(1, 31713589152), (2, 15856794576), (3, 10571196384), (4, 7928397288), (6, 5285598192), (7, 4530512736), (8, 3964198644), (9, 3523732128), (12, 2642799096), (14, 2265256368), (16, 1982099322), (18, 1761866064), (21, 1510170912), (24, 1321399548), (27, 1174577376), (28, 1132628184), (32, 991049661), (36, 880933032), (42, 755085456), (47, 674757216), (48, 660699774), (54, 587288688), (56, 566314092), (63, 503390304), (72, 440466516), (81, 391525792), (84, 377542728), (94, 337378608), (96, 330349887), (108, 293644344), (112, 283157046), (126, 251695152), (141, 224919072), (144, 220233258), (162, 195762896), (168, 188771364), (188, 168689304), (189, 167796768), (216, 146822172), (224, 141578523), (252, 125847576), (282, 112459536), (288, 110116629), (324, 97881448), (329, 96393888), (336, 94385682), (376, 84344652), (378, 83898384), (423, 74973024), (432, 73411086), (504, 62923788), (564, 56229768), (567, 55932256), (648, 48940724), (658, 48196944), (672, 47192841), (752, 42172326), (756, 41949192), (846, 37486512), (864, 36705543), (987, 32131296), (1008, 31461894), (1128, 28114884), (1134, 27966128), (1269, 24991008), (1296, 24470362), (1316, 24098472), (1504, 21086163), (1512, 20974596), (1692, 18743256), (1974, 16065648), (2016, 15730947), (2256, 14057442), (2268, 13983064), (2538, 12495504), (2592, 12235181), (2632, 12049236), (2961, 10710432), (3024, 10487298), (3384, 9371628), (3807, 8330336), (3948, 8032824), (4512, 7028721), (4536, 6991532), (5076, 6247752), (5264, 6024618), (5922, 5355216), (6048, 5243649), (6768, 4685814), (7614, 4165168), (7896, 4016412), (8883, 3570144), (9072, 3495766), (10152, 3123876), (10528, 3012309), (11844, 2677608), (13536, 2342907), (15228, 2082584), (15792, 2008206), (17766, 1785072), (18144, 1747883), (20304, 1561938), (23688, 1338804), (26649, 1190048), (30456, 1041292), (31584, 1004103), (35532, 892536), (37189, 852768), (40608, 780969), (47376, 669402), (53298, 595024), (60912, 520646), (71064, 446268), (74378, 426384), (94752, 334701), (106596, 297512), (111567, 284256), (121824, 260323), (142128, 223134), (148756, 213192)]