1331977920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 448

約数和(自身を含む): 5298155520

約数和(自身を除く): 3966177600

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, 79, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 158, 160, 168, 182, 192, 193, 195, 208, 210, 224, 237, 240, 260, 273, 280, 312, 316, 320, 336, 364, 386, 390, 395, 416, 420, 448, 455, 474, 480, 520, 546, 553, 560, 579, 624, 632, 672, 728, 772, 780, 790, 832, 840, 910, 948, 960, 965, 1027, 1040, 1092, 1106, 1120, 1158, 1185, 1248, 1264, 1344, 1351, 1365, 1456, 1544, 1560, 1580, 1659, 1680, 1820, 1896, 1930, 2054, 2080, 2184, 2212, 2240, 2316, 2370, 2496, 2509, 2528, 2702, 2730, 2765, 2895, 2912, 3081, 3088, 3120, 3160, 3318, 3360, 3640, 3792, 3860, 4053, 4108, 4160, 4368, 4424, 4632, 4740, 5018, 5056, 5135, 5404, 5460, 5530, 5790, 5824, 6162, 6176, 6240, 6320, 6636, 6720, 6755, 7189, 7280, 7527, 7584, 7720, 8106, 8216, 8295, 8736, 8848, 9264, 9480, 10036, 10270, 10808, 10920, 11060, 11580, 12324, 12352, 12480, 12545, 12640, 13272, 13510, 14378, 14560, 15054, 15168, 15247, 15405, 15440, 16212, 16432, 16590, 17472, 17563, 17696, 18528, 18960, 20072, 20265, 20540, 21567, 21616, 21840, 22120, 23160, 24648, 25090, 25280, 26544, 27020, 28756, 29120, 30108, 30494, 30810, 30880, 32424, 32864, 33180, 35126, 35392, 35945, 37056, 37635, 37920, 40144, 40530, 41080, 43134, 43232, 43680, 44240, 45741, 46320, 49296, 50180, 52689, 53088, 54040, 57512, 60216, 60988, 61620, 61760, 64848, 65728, 66360, 70252, 71890, 75270, 75840, 76235, 80288, 81060, 82160, 86268, 86464, 87360, 87815, 88480, 91482, 92640, 98592, 100360, 105378, 106176, 106729, 107835, 108080, 115024, 120432, 121976, 123240, 129696, 132720, 140504, 143780, 150540, 152470, 160576, 162120, 164320, 172536, 175630, 176960, 182964, 185280, 197184, 198211, 200720, 210756, 213458, 215670, 216160, 228705, 230048, 240864, 243952, 246480, 259392, 263445, 265440, 281008, 287560, 301080, 304940, 320187, 324240, 328640, 345072, 351260, 365928, 396422, 401440, 421512, 426916, 431340, 432320, 457410, 460096, 481728, 487904, 492960, 526890, 530880, 533645, 562016, 575120, 594633, 602160, 609880, 640374, 648480, 690144, 702520, 731856, 792844, 802880, 843024, 853832, 862680, 914820, 975808, 985920, 991055, 1053780, 1067290, 1124032, 1150240, 1189266, 1204320, 1219760, 1280748, 1296960, 1380288, 1387477, 1405040, 1463712, 1585688, 1600935, 1686048, 1707664, 1725360, 1829640, 1982110, 2107560, 2134580, 2300480, 2378532, 2408640, 2439520, 2561496, 2774954, 2810080, 2927424, 2973165, 3171376, 3201870, 3372096, 3415328, 3450720, 3659280, 3964220, 4162431, 4215120, 4269160, 4757064, 4879040, 5122992, 5549908, 5620160, 5946330, 6342752, 6403740, 6830656, 6901440, 6937385, 7318560, 7928440, 8324862, 8430240, 8538320, 9514128, 10245984, 11099816, 11892660, 12685504, 12807480, 13874770, 14637120, 15856880, 16649724, 16860480, 17076640, 19028256, 20491968, 20812155, 22199632, 23785320, 25614960, 27749540, 31713760, 33299448, 34153280, 38056512, 41624310, 44399264, 47570640, 51229920, 55499080, 63427520, 66598896, 83248620, 88798528, 95141280, 102459840, 110998160, 133197792, 166497240, 190282560, 221996320, 266395584, 332994480, 443992640, 665988960, 1331977920]

約数ペア:

[(1, 1331977920), (2, 665988960), (3, 443992640), (4, 332994480), (5, 266395584), (6, 221996320), (7, 190282560), (8, 166497240), (10, 133197792), (12, 110998160), (13, 102459840), (14, 95141280), (15, 88798528), (16, 83248620), (20, 66598896), (21, 63427520), (24, 55499080), (26, 51229920), (28, 47570640), (30, 44399264), (32, 41624310), (35, 38056512), (39, 34153280), (40, 33299448), (42, 31713760), (48, 27749540), (52, 25614960), (56, 23785320), (60, 22199632), (64, 20812155), (65, 20491968), (70, 19028256), (78, 17076640), (79, 16860480), (80, 16649724), (84, 15856880), (91, 14637120), (96, 13874770), (104, 12807480), (105, 12685504), (112, 11892660), (120, 11099816), (130, 10245984), (140, 9514128), (156, 8538320), (158, 8430240), (160, 8324862), (168, 7928440), (182, 7318560), (192, 6937385), (193, 6901440), (195, 6830656), (208, 6403740), (210, 6342752), (224, 5946330), (237, 5620160), (240, 5549908), (260, 5122992), (273, 4879040), (280, 4757064), (312, 4269160), (316, 4215120), (320, 4162431), (336, 3964220), (364, 3659280), (386, 3450720), (390, 3415328), (395, 3372096), (416, 3201870), (420, 3171376), (448, 2973165), (455, 2927424), (474, 2810080), (480, 2774954), (520, 2561496), (546, 2439520), (553, 2408640), (560, 2378532), (579, 2300480), (624, 2134580), (632, 2107560), (672, 1982110), (728, 1829640), (772, 1725360), (780, 1707664), (790, 1686048), (832, 1600935), (840, 1585688), (910, 1463712), (948, 1405040), (960, 1387477), (965, 1380288), (1027, 1296960), (1040, 1280748), (1092, 1219760), (1106, 1204320), (1120, 1189266), (1158, 1150240), (1185, 1124032), (1248, 1067290), (1264, 1053780), (1344, 991055), (1351, 985920), (1365, 975808), (1456, 914820), (1544, 862680), (1560, 853832), (1580, 843024), (1659, 802880), (1680, 792844), (1820, 731856), (1896, 702520), (1930, 690144), (2054, 648480), (2080, 640374), (2184, 609880), (2212, 602160), (2240, 594633), (2316, 575120), (2370, 562016), (2496, 533645), (2509, 530880), (2528, 526890), (2702, 492960), (2730, 487904), (2765, 481728), (2895, 460096), (2912, 457410), (3081, 432320), (3088, 431340), (3120, 426916), (3160, 421512), (3318, 401440), (3360, 396422), (3640, 365928), (3792, 351260), (3860, 345072), (4053, 328640), (4108, 324240), (4160, 320187), (4368, 304940), (4424, 301080), (4632, 287560), (4740, 281008), (5018, 265440), (5056, 263445), (5135, 259392), (5404, 246480), (5460, 243952), (5530, 240864), (5790, 230048), (5824, 228705), (6162, 216160), (6176, 215670), (6240, 213458), (6320, 210756), (6636, 200720), (6720, 198211), (6755, 197184), (7189, 185280), (7280, 182964), (7527, 176960), (7584, 175630), (7720, 172536), (8106, 164320), (8216, 162120), (8295, 160576), (8736, 152470), (8848, 150540), (9264, 143780), (9480, 140504), (10036, 132720), (10270, 129696), (10808, 123240), (10920, 121976), (11060, 120432), (11580, 115024), (12324, 108080), (12352, 107835), (12480, 106729), (12545, 106176), (12640, 105378), (13272, 100360), (13510, 98592), (14378, 92640), (14560, 91482), (15054, 88480), (15168, 87815), (15247, 87360), (15405, 86464), (15440, 86268), (16212, 82160), (16432, 81060), (16590, 80288), (17472, 76235), (17563, 75840), (17696, 75270), (18528, 71890), (18960, 70252), (20072, 66360), (20265, 65728), (20540, 64848), (21567, 61760), (21616, 61620), (21840, 60988), (22120, 60216), (23160, 57512), (24648, 54040), (25090, 53088), (25280, 52689), (26544, 50180), (27020, 49296), (28756, 46320), (29120, 45741), (30108, 44240), (30494, 43680), (30810, 43232), (30880, 43134), (32424, 41080), (32864, 40530), (33180, 40144), (35126, 37920), (35392, 37635), (35945, 37056)]