6939745680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{2309}}^1$

素因数の和:4121

約数の個数: 160

約数和(自身を含む): 24610924800

約数和(自身を除く): 17671179120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1789, 2309, 3578, 4618, 5367, 6927, 7156, 8945, 9236, 10734, 11545, 12523, 13854, 14312, 16163, 17890, 18472, 21468, 23090, 25046, 26835, 27708, 28624, 32326, 34635, 35780, 36944, 37569, 42936, 46180, 48489, 50092, 53670, 55416, 62615, 64652, 69270, 71560, 75138, 80815, 85872, 92360, 96978, 100184, 107340, 110832, 125230, 129304, 138540, 143120, 150276, 161630, 184720, 187845, 193956, 200368, 214680, 242445, 250460, 258608, 277080, 300552, 323260, 375690, 387912, 429360, 484890, 500920, 554160, 601104, 646520, 751380, 775824, 969780, 1001840, 1293040, 1502760, 1939560, 3005520, 3879120, 4130801, 8261602, 12392403, 16523204, 20654005, 24784806, 28915607, 33046408, 41308010, 49569612, 57831214, 61962015, 66092816, 82616020, 86746821, 99139224, 115662428, 123924030, 144578035, 165232040, 173493642, 198278448, 231324856, 247848060, 289156070, 330464080, 346987284, 433734105, 462649712, 495696120, 578312140, 693974568, 867468210, 991392240, 1156624280, 1387949136, 1734936420, 2313248560, 3469872840, 6939745680]

約数ペア:

[(1, 6939745680), (2, 3469872840), (3, 2313248560), (4, 1734936420), (5, 1387949136), (6, 1156624280), (7, 991392240), (8, 867468210), (10, 693974568), (12, 578312140), (14, 495696120), (15, 462649712), (16, 433734105), (20, 346987284), (21, 330464080), (24, 289156070), (28, 247848060), (30, 231324856), (35, 198278448), (40, 173493642), (42, 165232040), (48, 144578035), (56, 123924030), (60, 115662428), (70, 99139224), (80, 86746821), (84, 82616020), (105, 66092816), (112, 61962015), (120, 57831214), (140, 49569612), (168, 41308010), (210, 33046408), (240, 28915607), (280, 24784806), (336, 20654005), (420, 16523204), (560, 12392403), (840, 8261602), (1680, 4130801), (1789, 3879120), (2309, 3005520), (3578, 1939560), (4618, 1502760), (5367, 1293040), (6927, 1001840), (7156, 969780), (8945, 775824), (9236, 751380), (10734, 646520), (11545, 601104), (12523, 554160), (13854, 500920), (14312, 484890), (16163, 429360), (17890, 387912), (18472, 375690), (21468, 323260), (23090, 300552), (25046, 277080), (26835, 258608), (27708, 250460), (28624, 242445), (32326, 214680), (34635, 200368), (35780, 193956), (36944, 187845), (37569, 184720), (42936, 161630), (46180, 150276), (48489, 143120), (50092, 138540), (53670, 129304), (55416, 125230), (62615, 110832), (64652, 107340), (69270, 100184), (71560, 96978), (75138, 92360), (80815, 85872)]