790009920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 336

約数和(自身を含む): 3138220800

約数和(自身を除く): 2348210880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 263, 280, 288, 298, 315, 320, 336, 360, 420, 447, 448, 480, 504, 526, 560, 576, 596, 630, 672, 720, 745, 789, 840, 894, 960, 1008, 1043, 1052, 1120, 1192, 1260, 1315, 1341, 1344, 1440, 1490, 1578, 1680, 1788, 1841, 2016, 2086, 2104, 2235, 2240, 2367, 2384, 2520, 2630, 2682, 2880, 2980, 3129, 3156, 3360, 3576, 3682, 3945, 4032, 4172, 4208, 4470, 4734, 4768, 5040, 5215, 5260, 5364, 5523, 5960, 6258, 6312, 6705, 6720, 7152, 7364, 7890, 8344, 8416, 8940, 9205, 9387, 9468, 9536, 10080, 10430, 10520, 10728, 11046, 11835, 11920, 12516, 12624, 13410, 14304, 14728, 15645, 15780, 16569, 16688, 16832, 17880, 18410, 18774, 18936, 20160, 20860, 21040, 21456, 22092, 23670, 23840, 25032, 25248, 26820, 27615, 28608, 29456, 31290, 31560, 33138, 33376, 35760, 36820, 37548, 37872, 39187, 41720, 42080, 42912, 44184, 46935, 47340, 47680, 50064, 50496, 53640, 55230, 58912, 62580, 63120, 66276, 66752, 71520, 73640, 75096, 75744, 78374, 82845, 83440, 84160, 85824, 88368, 93870, 94680, 100128, 107280, 110460, 117561, 117824, 125160, 126240, 132552, 143040, 147280, 150192, 151488, 156748, 165690, 166880, 176736, 187740, 189360, 195935, 200256, 214560, 220920, 235122, 250320, 252480, 265104, 274309, 294560, 300384, 313496, 331380, 333760, 352683, 353472, 375480, 378720, 391870, 429120, 441840, 470244, 500640, 530208, 548618, 587805, 589120, 600768, 626992, 662760, 705366, 750960, 757440, 783740, 822927, 883680, 940488, 1001280, 1060416, 1097236, 1175610, 1253984, 1325520, 1371545, 1410732, 1501920, 1567480, 1645854, 1763415, 1767360, 1880976, 2194472, 2351220, 2468781, 2507968, 2651040, 2743090, 2821464, 3003840, 3134960, 3291708, 3526830, 3761952, 4114635, 4388944, 4702440, 4937562, 5302080, 5486180, 5642928, 6269920, 6583416, 7053660, 7523904, 8229270, 8777888, 9404880, 9875124, 10972360, 11285856, 12343905, 12539840, 13166832, 14107320, 16458540, 17555776, 18809760, 19750248, 21944720, 22571712, 24687810, 26333664, 28214640, 32917080, 37619520, 39500496, 43889440, 49375620, 52667328, 56429280, 65834160, 79000992, 87778880, 98751240, 112858560, 131668320, 158001984, 197502480, 263336640, 395004960, 790009920]

約数ペア:

[(1, 790009920), (2, 395004960), (3, 263336640), (4, 197502480), (5, 158001984), (6, 131668320), (7, 112858560), (8, 98751240), (9, 87778880), (10, 79000992), (12, 65834160), (14, 56429280), (15, 52667328), (16, 49375620), (18, 43889440), (20, 39500496), (21, 37619520), (24, 32917080), (28, 28214640), (30, 26333664), (32, 24687810), (35, 22571712), (36, 21944720), (40, 19750248), (42, 18809760), (45, 17555776), (48, 16458540), (56, 14107320), (60, 13166832), (63, 12539840), (64, 12343905), (70, 11285856), (72, 10972360), (80, 9875124), (84, 9404880), (90, 8777888), (96, 8229270), (105, 7523904), (112, 7053660), (120, 6583416), (126, 6269920), (140, 5642928), (144, 5486180), (149, 5302080), (160, 4937562), (168, 4702440), (180, 4388944), (192, 4114635), (210, 3761952), (224, 3526830), (240, 3291708), (252, 3134960), (263, 3003840), (280, 2821464), (288, 2743090), (298, 2651040), (315, 2507968), (320, 2468781), (336, 2351220), (360, 2194472), (420, 1880976), (447, 1767360), (448, 1763415), (480, 1645854), (504, 1567480), (526, 1501920), (560, 1410732), (576, 1371545), (596, 1325520), (630, 1253984), (672, 1175610), (720, 1097236), (745, 1060416), (789, 1001280), (840, 940488), (894, 883680), (960, 822927), (1008, 783740), (1043, 757440), (1052, 750960), (1120, 705366), (1192, 662760), (1260, 626992), (1315, 600768), (1341, 589120), (1344, 587805), (1440, 548618), (1490, 530208), (1578, 500640), (1680, 470244), (1788, 441840), (1841, 429120), (2016, 391870), (2086, 378720), (2104, 375480), (2235, 353472), (2240, 352683), (2367, 333760), (2384, 331380), (2520, 313496), (2630, 300384), (2682, 294560), (2880, 274309), (2980, 265104), (3129, 252480), (3156, 250320), (3360, 235122), (3576, 220920), (3682, 214560), (3945, 200256), (4032, 195935), (4172, 189360), (4208, 187740), (4470, 176736), (4734, 166880), (4768, 165690), (5040, 156748), (5215, 151488), (5260, 150192), (5364, 147280), (5523, 143040), (5960, 132552), (6258, 126240), (6312, 125160), (6705, 117824), (6720, 117561), (7152, 110460), (7364, 107280), (7890, 100128), (8344, 94680), (8416, 93870), (8940, 88368), (9205, 85824), (9387, 84160), (9468, 83440), (9536, 82845), (10080, 78374), (10430, 75744), (10520, 75096), (10728, 73640), (11046, 71520), (11835, 66752), (11920, 66276), (12516, 63120), (12624, 62580), (13410, 58912), (14304, 55230), (14728, 53640), (15645, 50496), (15780, 50064), (16569, 47680), (16688, 47340), (16832, 46935), (17880, 44184), (18410, 42912), (18774, 42080), (18936, 41720), (20160, 39187), (20860, 37872), (21040, 37548), (21456, 36820), (22092, 35760), (23670, 33376), (23840, 33138), (25032, 31560), (25248, 31290), (26820, 29456), (27615, 28608)]