71301085920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{14143}}^1$

素因数の和:14559

約数の個数: 240

約数和(自身を含む): 252298126080

約数和(自身を除く): 180997040160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 389, 405, 432, 480, 540, 648, 720, 778, 810, 864, 1080, 1167, 1296, 1440, 1556, 1620, 1945, 2160, 2334, 2592, 3112, 3240, 3501, 3890, 4320, 4668, 5835, 6224, 6480, 7002, 7780, 9336, 10503, 11670, 12448, 12960, 14004, 14143, 15560, 17505, 18672, 21006, 23340, 28008, 28286, 31120, 31509, 35010, 37344, 42012, 42429, 46680, 52515, 56016, 56572, 62240, 63018, 70020, 70715, 84024, 84858, 93360, 105030, 112032, 113144, 126036, 127287, 140040, 141430, 157545, 168048, 169716, 186720, 210060, 212145, 226288, 252072, 254574, 280080, 282860, 315090, 336096, 339432, 381861, 420120, 424290, 452576, 504144, 509148, 560160, 565720, 630180, 636435, 678864, 763722, 840240, 848580, 1008288, 1018296, 1131440, 1145583, 1260360, 1272870, 1357728, 1527444, 1680480, 1697160, 1909305, 2036592, 2262880, 2291166, 2520720, 2545740, 3054888, 3394320, 3818610, 4073184, 4582332, 5041440, 5091480, 5501627, 5727915, 6109776, 6788640, 7637220, 9164664, 10182960, 11003254, 11455830, 12219552, 15274440, 16504881, 18329328, 20365920, 22006508, 22911660, 27508135, 30548880, 33009762, 36658656, 44013016, 45823320, 49514643, 55016270, 61097760, 66019524, 82524405, 88026032, 91646640, 99029286, 110032540, 132039048, 148543929, 165048810, 176052064, 183293280, 198058572, 220065080, 247573215, 264078096, 297087858, 330097620, 396117144, 440130160, 445631787, 495146430, 528156192, 594175716, 660195240, 742719645, 792234288, 880260320, 891263574, 990292860, 1188351432, 1320390480, 1485439290, 1584468576, 1782527148, 1980585720, 2228158935, 2376702864, 2640780960, 2970878580, 3565054296, 3961171440, 4456317870, 4753405728, 5941757160, 7130108592, 7922342880, 8912635740, 11883514320, 14260217184, 17825271480, 23767028640, 35650542960, 71301085920]

約数ペア:

[(1, 71301085920), (2, 35650542960), (3, 23767028640), (4, 17825271480), (5, 14260217184), (6, 11883514320), (8, 8912635740), (9, 7922342880), (10, 7130108592), (12, 5941757160), (15, 4753405728), (16, 4456317870), (18, 3961171440), (20, 3565054296), (24, 2970878580), (27, 2640780960), (30, 2376702864), (32, 2228158935), (36, 1980585720), (40, 1782527148), (45, 1584468576), (48, 1485439290), (54, 1320390480), (60, 1188351432), (72, 990292860), (80, 891263574), (81, 880260320), (90, 792234288), (96, 742719645), (108, 660195240), (120, 594175716), (135, 528156192), (144, 495146430), (160, 445631787), (162, 440130160), (180, 396117144), (216, 330097620), (240, 297087858), (270, 264078096), (288, 247573215), (324, 220065080), (360, 198058572), (389, 183293280), (405, 176052064), (432, 165048810), (480, 148543929), (540, 132039048), (648, 110032540), (720, 99029286), (778, 91646640), (810, 88026032), (864, 82524405), (1080, 66019524), (1167, 61097760), (1296, 55016270), (1440, 49514643), (1556, 45823320), (1620, 44013016), (1945, 36658656), (2160, 33009762), (2334, 30548880), (2592, 27508135), (3112, 22911660), (3240, 22006508), (3501, 20365920), (3890, 18329328), (4320, 16504881), (4668, 15274440), (5835, 12219552), (6224, 11455830), (6480, 11003254), (7002, 10182960), (7780, 9164664), (9336, 7637220), (10503, 6788640), (11670, 6109776), (12448, 5727915), (12960, 5501627), (14004, 5091480), (14143, 5041440), (15560, 4582332), (17505, 4073184), (18672, 3818610), (21006, 3394320), (23340, 3054888), (28008, 2545740), (28286, 2520720), (31120, 2291166), (31509, 2262880), (35010, 2036592), (37344, 1909305), (42012, 1697160), (42429, 1680480), (46680, 1527444), (52515, 1357728), (56016, 1272870), (56572, 1260360), (62240, 1145583), (63018, 1131440), (70020, 1018296), (70715, 1008288), (84024, 848580), (84858, 840240), (93360, 763722), (105030, 678864), (112032, 636435), (113144, 630180), (126036, 565720), (127287, 560160), (140040, 509148), (141430, 504144), (157545, 452576), (168048, 424290), (169716, 420120), (186720, 381861), (210060, 339432), (212145, 336096), (226288, 315090), (252072, 282860), (254574, 280080)]