939267840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 3477874176

約数和(自身を除く): 2538606336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 256, 280, 320, 332, 336, 384, 415, 420, 421, 448, 480, 498, 560, 581, 640, 664, 672, 768, 830, 840, 842, 896, 960, 996, 1120, 1162, 1245, 1263, 1280, 1328, 1344, 1660, 1680, 1684, 1743, 1792, 1920, 1992, 2105, 2240, 2324, 2490, 2526, 2656, 2688, 2905, 2947, 3320, 3360, 3368, 3486, 3840, 3984, 4210, 4480, 4648, 4980, 5052, 5312, 5376, 5810, 5894, 6315, 6640, 6720, 6736, 6972, 7968, 8420, 8715, 8841, 8960, 9296, 9960, 10104, 10624, 11620, 11788, 12630, 13280, 13440, 13472, 13944, 14735, 15936, 16840, 17430, 17682, 18592, 19920, 20208, 21248, 23240, 23576, 25260, 26560, 26880, 26944, 27888, 29470, 31872, 33680, 34860, 34943, 35364, 37184, 39840, 40416, 44205, 46480, 47152, 50520, 53120, 53888, 55776, 58940, 63744, 67360, 69720, 69886, 70728, 74368, 79680, 80832, 88410, 92960, 94304, 101040, 104829, 106240, 107776, 111552, 117880, 134720, 139440, 139772, 141456, 148736, 159360, 161664, 174715, 176820, 185920, 188608, 202080, 209658, 223104, 235760, 244601, 269440, 278880, 279544, 282912, 318720, 323328, 349430, 353640, 371840, 377216, 404160, 419316, 446208, 471520, 489202, 524145, 538880, 557760, 559088, 565824, 698860, 707280, 733803, 743680, 754432, 808320, 838632, 943040, 978404, 1048290, 1115520, 1118176, 1131648, 1223005, 1397720, 1414560, 1467606, 1616640, 1677264, 1886080, 1956808, 2096580, 2231040, 2236352, 2263296, 2446010, 2795440, 2829120, 2935212, 3354528, 3669015, 3772160, 3913616, 4193160, 4472704, 4892020, 5590880, 5658240, 5870424, 6709056, 7338030, 7827232, 8386320, 8945408, 9784040, 11181760, 11316480, 11740848, 13418112, 14676060, 15654464, 16772640, 19568080, 22363520, 23481696, 26836224, 29352120, 31308928, 33545280, 39136160, 44727040, 46963392, 58704240, 62617856, 67090560, 78272320, 93926784, 117408480, 134181120, 156544640, 187853568, 234816960, 313089280, 469633920, 939267840]

約数ペア:

[(1, 939267840), (2, 469633920), (3, 313089280), (4, 234816960), (5, 187853568), (6, 156544640), (7, 134181120), (8, 117408480), (10, 93926784), (12, 78272320), (14, 67090560), (15, 62617856), (16, 58704240), (20, 46963392), (21, 44727040), (24, 39136160), (28, 33545280), (30, 31308928), (32, 29352120), (35, 26836224), (40, 23481696), (42, 22363520), (48, 19568080), (56, 16772640), (60, 15654464), (64, 14676060), (70, 13418112), (80, 11740848), (83, 11316480), (84, 11181760), (96, 9784040), (105, 8945408), (112, 8386320), (120, 7827232), (128, 7338030), (140, 6709056), (160, 5870424), (166, 5658240), (168, 5590880), (192, 4892020), (210, 4472704), (224, 4193160), (240, 3913616), (249, 3772160), (256, 3669015), (280, 3354528), (320, 2935212), (332, 2829120), (336, 2795440), (384, 2446010), (415, 2263296), (420, 2236352), (421, 2231040), (448, 2096580), (480, 1956808), (498, 1886080), (560, 1677264), (581, 1616640), (640, 1467606), (664, 1414560), (672, 1397720), (768, 1223005), (830, 1131648), (840, 1118176), (842, 1115520), (896, 1048290), (960, 978404), (996, 943040), (1120, 838632), (1162, 808320), (1245, 754432), (1263, 743680), (1280, 733803), (1328, 707280), (1344, 698860), (1660, 565824), (1680, 559088), (1684, 557760), (1743, 538880), (1792, 524145), (1920, 489202), (1992, 471520), (2105, 446208), (2240, 419316), (2324, 404160), (2490, 377216), (2526, 371840), (2656, 353640), (2688, 349430), (2905, 323328), (2947, 318720), (3320, 282912), (3360, 279544), (3368, 278880), (3486, 269440), (3840, 244601), (3984, 235760), (4210, 223104), (4480, 209658), (4648, 202080), (4980, 188608), (5052, 185920), (5312, 176820), (5376, 174715), (5810, 161664), (5894, 159360), (6315, 148736), (6640, 141456), (6720, 139772), (6736, 139440), (6972, 134720), (7968, 117880), (8420, 111552), (8715, 107776), (8841, 106240), (8960, 104829), (9296, 101040), (9960, 94304), (10104, 92960), (10624, 88410), (11620, 80832), (11788, 79680), (12630, 74368), (13280, 70728), (13440, 69886), (13472, 69720), (13944, 67360), (14735, 63744), (15936, 58940), (16840, 55776), (17430, 53888), (17682, 53120), (18592, 50520), (19920, 47152), (20208, 46480), (21248, 44205), (23240, 40416), (23576, 39840), (25260, 37184), (26560, 35364), (26880, 34943), (26944, 34860), (27888, 33680), (29470, 31872)]