27831236160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{318581}}^1$

素因数の和:318621

約数の個数: 224

約数和(自身を含む): 108756248832

約数和(自身を除く): 80925012672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 87360, 318581, 637162, 955743, 1274324, 1592905, 1911486, 2230067, 2548648, 3185810, 3822972, 4141553, 4460134, 4778715, 5097296, 6371620, 6690201, 7645944, 8283106, 8920268, 9557430, 10194592, 11150335, 12424659, 12743240, 13380402, 15291888, 16566212, 17840536, 19114860, 20389184, 20707765, 22300670, 24849318, 25486480, 26760804, 28990871, 30583776, 33132424, 33451005, 35681072, 38229720, 41415530, 44601340, 49698636, 50972960, 53521608, 57981742, 61167552, 62123295, 66264848, 66902010, 71362144, 76459440, 82831060, 86972613, 89202680, 99397272, 101945920, 107043216, 115963484, 124246590, 132529696, 133804020, 142724288, 144954355, 152918880, 165662120, 173945226, 178405360, 198794544, 214086432, 231926968, 248493180, 265059392, 267608040, 289908710, 305837760, 331324240, 347890452, 356810720, 397589088, 428172864, 434863065, 463853936, 496986360, 535216080, 579817420, 662648480, 695780904, 713621440, 795178176, 869726130, 927707872, 993972720, 1070432160, 1159634840, 1325296960, 1391561808, 1739452260, 1855415744, 1987945440, 2140864320, 2319269680, 2783123616, 3478904520, 3975890880, 4638539360, 5566247232, 6957809040, 9277078720, 13915618080, 27831236160]

約数ペア:

[(1, 27831236160), (2, 13915618080), (3, 9277078720), (4, 6957809040), (5, 5566247232), (6, 4638539360), (7, 3975890880), (8, 3478904520), (10, 2783123616), (12, 2319269680), (13, 2140864320), (14, 1987945440), (15, 1855415744), (16, 1739452260), (20, 1391561808), (21, 1325296960), (24, 1159634840), (26, 1070432160), (28, 993972720), (30, 927707872), (32, 869726130), (35, 795178176), (39, 713621440), (40, 695780904), (42, 662648480), (48, 579817420), (52, 535216080), (56, 496986360), (60, 463853936), (64, 434863065), (65, 428172864), (70, 397589088), (78, 356810720), (80, 347890452), (84, 331324240), (91, 305837760), (96, 289908710), (104, 267608040), (105, 265059392), (112, 248493180), (120, 231926968), (130, 214086432), (140, 198794544), (156, 178405360), (160, 173945226), (168, 165662120), (182, 152918880), (192, 144954355), (195, 142724288), (208, 133804020), (210, 132529696), (224, 124246590), (240, 115963484), (260, 107043216), (273, 101945920), (280, 99397272), (312, 89202680), (320, 86972613), (336, 82831060), (364, 76459440), (390, 71362144), (416, 66902010), (420, 66264848), (448, 62123295), (455, 61167552), (480, 57981742), (520, 53521608), (546, 50972960), (560, 49698636), (624, 44601340), (672, 41415530), (728, 38229720), (780, 35681072), (832, 33451005), (840, 33132424), (910, 30583776), (960, 28990871), (1040, 26760804), (1092, 25486480), (1120, 24849318), (1248, 22300670), (1344, 20707765), (1365, 20389184), (1456, 19114860), (1560, 17840536), (1680, 16566212), (1820, 15291888), (2080, 13380402), (2184, 12743240), (2240, 12424659), (2496, 11150335), (2730, 10194592), (2912, 9557430), (3120, 8920268), (3360, 8283106), (3640, 7645944), (4160, 6690201), (4368, 6371620), (5460, 5097296), (5824, 4778715), (6240, 4460134), (6720, 4141553), (7280, 3822972), (8736, 3185810), (10920, 2548648), (12480, 2230067), (14560, 1911486), (17472, 1592905), (21840, 1274324), (29120, 955743), (43680, 637162), (87360, 318581)]