20072146304

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 49228300800

約数和(自身を除く): 29156154496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 64, 82, 83, 112, 116, 128, 164, 166, 203, 224, 227, 232, 287, 328, 332, 406, 448, 454, 464, 574, 581, 656, 664, 812, 896, 908, 928, 1148, 1162, 1189, 1312, 1328, 1589, 1624, 1816, 1856, 2296, 2324, 2378, 2407, 2624, 2656, 3178, 3248, 3403, 3632, 3712, 4592, 4648, 4756, 4814, 5248, 5312, 6356, 6496, 6583, 6806, 7264, 8323, 9184, 9296, 9307, 9512, 9628, 10624, 12712, 12992, 13166, 13612, 14528, 16646, 16849, 18368, 18592, 18614, 18841, 19024, 19256, 23821, 25424, 25984, 26332, 27224, 29056, 33292, 33698, 36736, 37184, 37228, 37682, 38048, 38512, 46081, 47642, 50848, 52664, 54448, 65149, 66584, 67396, 74368, 74456, 75364, 76096, 77024, 92162, 95284, 98687, 101696, 105328, 108896, 130298, 131887, 133168, 134792, 148912, 150728, 152192, 154048, 184324, 190568, 197374, 203392, 210656, 217792, 260596, 263774, 266336, 269584, 269903, 297824, 301456, 308096, 368648, 381136, 394748, 421312, 435584, 521192, 527548, 532672, 539168, 539806, 546389, 595648, 602912, 690809, 737296, 762272, 772481, 789496, 842624, 1042384, 1055096, 1065344, 1078336, 1079612, 1092778, 1191296, 1205824, 1381618, 1474592, 1524544, 1544962, 1578992, 1889321, 2084768, 2110192, 2156672, 2159224, 2185556, 2411648, 2763236, 2949184, 3049088, 3089924, 3157984, 3778642, 3824723, 4169536, 4220384, 4318448, 4371112, 5407367, 5526472, 5898368, 6179848, 6315968, 7557284, 7649446, 8339072, 8440768, 8636896, 8742224, 10814734, 11052944, 12359696, 12631936, 15114568, 15298892, 16881536, 17273792, 17484448, 21629468, 22105888, 22401949, 24719392, 30229136, 30597784, 34547584, 34968896, 43258936, 44211776, 44803898, 49438784, 60458272, 61195568, 69937792, 86517872, 88423552, 89607796, 98877568, 120916544, 122391136, 156813643, 173035744, 179215592, 241833088, 244782272, 313627286, 346071488, 358431184, 489564544, 627254572, 692142976, 716862368, 1254509144, 1433724736, 2509018288, 2867449472, 5018036576, 10036073152, 20072146304]

約数ペア:

[(1, 20072146304), (2, 10036073152), (4, 5018036576), (7, 2867449472), (8, 2509018288), (14, 1433724736), (16, 1254509144), (28, 716862368), (29, 692142976), (32, 627254572), (41, 489564544), (56, 358431184), (58, 346071488), (64, 313627286), (82, 244782272), (83, 241833088), (112, 179215592), (116, 173035744), (128, 156813643), (164, 122391136), (166, 120916544), (203, 98877568), (224, 89607796), (227, 88423552), (232, 86517872), (287, 69937792), (328, 61195568), (332, 60458272), (406, 49438784), (448, 44803898), (454, 44211776), (464, 43258936), (574, 34968896), (581, 34547584), (656, 30597784), (664, 30229136), (812, 24719392), (896, 22401949), (908, 22105888), (928, 21629468), (1148, 17484448), (1162, 17273792), (1189, 16881536), (1312, 15298892), (1328, 15114568), (1589, 12631936), (1624, 12359696), (1816, 11052944), (1856, 10814734), (2296, 8742224), (2324, 8636896), (2378, 8440768), (2407, 8339072), (2624, 7649446), (2656, 7557284), (3178, 6315968), (3248, 6179848), (3403, 5898368), (3632, 5526472), (3712, 5407367), (4592, 4371112), (4648, 4318448), (4756, 4220384), (4814, 4169536), (5248, 3824723), (5312, 3778642), (6356, 3157984), (6496, 3089924), (6583, 3049088), (6806, 2949184), (7264, 2763236), (8323, 2411648), (9184, 2185556), (9296, 2159224), (9307, 2156672), (9512, 2110192), (9628, 2084768), (10624, 1889321), (12712, 1578992), (12992, 1544962), (13166, 1524544), (13612, 1474592), (14528, 1381618), (16646, 1205824), (16849, 1191296), (18368, 1092778), (18592, 1079612), (18614, 1078336), (18841, 1065344), (19024, 1055096), (19256, 1042384), (23821, 842624), (25424, 789496), (25984, 772481), (26332, 762272), (27224, 737296), (29056, 690809), (33292, 602912), (33698, 595648), (36736, 546389), (37184, 539806), (37228, 539168), (37682, 532672), (38048, 527548), (38512, 521192), (46081, 435584), (47642, 421312), (50848, 394748), (52664, 381136), (54448, 368648), (65149, 308096), (66584, 301456), (67396, 297824), (74368, 269903), (74456, 269584), (75364, 266336), (76096, 263774), (77024, 260596), (92162, 217792), (95284, 210656), (98687, 203392), (101696, 197374), (105328, 190568), (108896, 184324), (130298, 154048), (131887, 152192), (133168, 150728), (134792, 148912)]