80806242048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{17539}}^1$

素因数の和:18422

約数の個数: 144

約数和(自身を含む): 246086480640

約数和(自身を除く): 165280238592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 857, 896, 1344, 1714, 1792, 2571, 2688, 3428, 5142, 5376, 5999, 6856, 10284, 11998, 13712, 17539, 17997, 20568, 23996, 27424, 35078, 35994, 41136, 47992, 52617, 54848, 70156, 71988, 82272, 95984, 105234, 109696, 122773, 140312, 143976, 164544, 191968, 210468, 219392, 245546, 280624, 287952, 329088, 368319, 383936, 420936, 491092, 561248, 575904, 658176, 736638, 767872, 841872, 982184, 1122496, 1151808, 1473276, 1535744, 1683744, 1964368, 2244992, 2303616, 2946552, 3367488, 3928736, 4489984, 4607232, 5893104, 6734976, 7857472, 11786208, 13469952, 15030923, 15714944, 23572416, 30061846, 31429888, 45092769, 47144832, 60123692, 90185538, 94289664, 105216461, 120247384, 180371076, 210432922, 240494768, 315649383, 360742152, 420865844, 480989536, 631298766, 721484304, 841731688, 961979072, 1262597532, 1442968608, 1683463376, 1923958144, 2525195064, 2885937216, 3366926752, 3847916288, 5050390128, 5771874432, 6733853504, 10100780256, 11543748864, 13467707008, 20201560512, 26935414016, 40403121024, 80806242048]

約数ペア:

[(1, 80806242048), (2, 40403121024), (3, 26935414016), (4, 20201560512), (6, 13467707008), (7, 11543748864), (8, 10100780256), (12, 6733853504), (14, 5771874432), (16, 5050390128), (21, 3847916288), (24, 3366926752), (28, 2885937216), (32, 2525195064), (42, 1923958144), (48, 1683463376), (56, 1442968608), (64, 1262597532), (84, 961979072), (96, 841731688), (112, 721484304), (128, 631298766), (168, 480989536), (192, 420865844), (224, 360742152), (256, 315649383), (336, 240494768), (384, 210432922), (448, 180371076), (672, 120247384), (768, 105216461), (857, 94289664), (896, 90185538), (1344, 60123692), (1714, 47144832), (1792, 45092769), (2571, 31429888), (2688, 30061846), (3428, 23572416), (5142, 15714944), (5376, 15030923), (5999, 13469952), (6856, 11786208), (10284, 7857472), (11998, 6734976), (13712, 5893104), (17539, 4607232), (17997, 4489984), (20568, 3928736), (23996, 3367488), (27424, 2946552), (35078, 2303616), (35994, 2244992), (41136, 1964368), (47992, 1683744), (52617, 1535744), (54848, 1473276), (70156, 1151808), (71988, 1122496), (82272, 982184), (95984, 841872), (105234, 767872), (109696, 736638), (122773, 658176), (140312, 575904), (143976, 561248), (164544, 491092), (191968, 420936), (210468, 383936), (219392, 368319), (245546, 329088), (280624, 287952)]