331334080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 336

約数和(自身を含む): 1069518816

約数和(自身を除く): 738184736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 64, 68, 70, 77, 80, 85, 88, 98, 110, 112, 113, 119, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 226, 238, 245, 272, 280, 308, 320, 340, 352, 374, 385, 392, 440, 448, 452, 476, 490, 539, 544, 560, 565, 595, 616, 680, 704, 748, 770, 784, 791, 833, 880, 904, 935, 952, 980, 1078, 1088, 1120, 1130, 1190, 1232, 1243, 1309, 1360, 1496, 1540, 1568, 1582, 1666, 1760, 1808, 1870, 1904, 1921, 1960, 2156, 2240, 2260, 2380, 2464, 2486, 2618, 2695, 2720, 2992, 3080, 3136, 3164, 3332, 3520, 3616, 3740, 3808, 3842, 3920, 3955, 4165, 4312, 4520, 4760, 4928, 4972, 5236, 5390, 5440, 5537, 5984, 6160, 6215, 6328, 6545, 6664, 7232, 7480, 7616, 7684, 7840, 7910, 8330, 8624, 8701, 9040, 9163, 9520, 9605, 9944, 10472, 10780, 11074, 11968, 12320, 12430, 12656, 13090, 13328, 13447, 14960, 15368, 15680, 15820, 16660, 17248, 17402, 18080, 18326, 19040, 19210, 19888, 20944, 21131, 21560, 22148, 24640, 24860, 25312, 26180, 26656, 26894, 27685, 29920, 30736, 31640, 33320, 34496, 34804, 36160, 36652, 38080, 38420, 39776, 41888, 42262, 43120, 43505, 44296, 45815, 49720, 50624, 52360, 53312, 53788, 55370, 59840, 60907, 61472, 63280, 66640, 67235, 69608, 73304, 76840, 79552, 83776, 84524, 86240, 87010, 88592, 91630, 94129, 99440, 104720, 105655, 107576, 110740, 121814, 122944, 126560, 133280, 134470, 139216, 146608, 147917, 153680, 169048, 172480, 174020, 177184, 183260, 188258, 198880, 209440, 211310, 215152, 221480, 243628, 253120, 266560, 268940, 278432, 293216, 295834, 304535, 307360, 338096, 348040, 354368, 366520, 376516, 397760, 418880, 422620, 430304, 442960, 470645, 487256, 537880, 556864, 586432, 591668, 609070, 614720, 676192, 696080, 733040, 739585, 753032, 845240, 860608, 885920, 941290, 974512, 1035419, 1075760, 1183336, 1218140, 1352384, 1392160, 1466080, 1479170, 1506064, 1690480, 1771840, 1882580, 1949024, 2070838, 2151520, 2366672, 2436280, 2784320, 2932160, 2958340, 3012128, 3380960, 3765160, 3898048, 4141676, 4303040, 4733344, 4872560, 5177095, 5916680, 6024256, 6761920, 7530320, 8283352, 9466688, 9745120, 10354190, 11833360, 15060640, 16566704, 19490240, 20708380, 23666720, 30121280, 33133408, 41416760, 47333440, 66266816, 82833520, 165667040, 331334080]

約数ペア:

[(1, 331334080), (2, 165667040), (4, 82833520), (5, 66266816), (7, 47333440), (8, 41416760), (10, 33133408), (11, 30121280), (14, 23666720), (16, 20708380), (17, 19490240), (20, 16566704), (22, 15060640), (28, 11833360), (32, 10354190), (34, 9745120), (35, 9466688), (40, 8283352), (44, 7530320), (49, 6761920), (55, 6024256), (56, 5916680), (64, 5177095), (68, 4872560), (70, 4733344), (77, 4303040), (80, 4141676), (85, 3898048), (88, 3765160), (98, 3380960), (110, 3012128), (112, 2958340), (113, 2932160), (119, 2784320), (136, 2436280), (140, 2366672), (154, 2151520), (160, 2070838), (170, 1949024), (176, 1882580), (187, 1771840), (196, 1690480), (220, 1506064), (224, 1479170), (226, 1466080), (238, 1392160), (245, 1352384), (272, 1218140), (280, 1183336), (308, 1075760), (320, 1035419), (340, 974512), (352, 941290), (374, 885920), (385, 860608), (392, 845240), (440, 753032), (448, 739585), (452, 733040), (476, 696080), (490, 676192), (539, 614720), (544, 609070), (560, 591668), (565, 586432), (595, 556864), (616, 537880), (680, 487256), (704, 470645), (748, 442960), (770, 430304), (784, 422620), (791, 418880), (833, 397760), (880, 376516), (904, 366520), (935, 354368), (952, 348040), (980, 338096), (1078, 307360), (1088, 304535), (1120, 295834), (1130, 293216), (1190, 278432), (1232, 268940), (1243, 266560), (1309, 253120), (1360, 243628), (1496, 221480), (1540, 215152), (1568, 211310), (1582, 209440), (1666, 198880), (1760, 188258), (1808, 183260), (1870, 177184), (1904, 174020), (1921, 172480), (1960, 169048), (2156, 153680), (2240, 147917), (2260, 146608), (2380, 139216), (2464, 134470), (2486, 133280), (2618, 126560), (2695, 122944), (2720, 121814), (2992, 110740), (3080, 107576), (3136, 105655), (3164, 104720), (3332, 99440), (3520, 94129), (3616, 91630), (3740, 88592), (3808, 87010), (3842, 86240), (3920, 84524), (3955, 83776), (4165, 79552), (4312, 76840), (4520, 73304), (4760, 69608), (4928, 67235), (4972, 66640), (5236, 63280), (5390, 61472), (5440, 60907), (5537, 59840), (5984, 55370), (6160, 53788), (6215, 53312), (6328, 52360), (6545, 50624), (6664, 49720), (7232, 45815), (7480, 44296), (7616, 43505), (7684, 43120), (7840, 42262), (7910, 41888), (8330, 39776), (8624, 38420), (8701, 38080), (9040, 36652), (9163, 36160), (9520, 34804), (9605, 34496), (9944, 33320), (10472, 31640), (10780, 30736), (11074, 29920), (11968, 27685), (12320, 26894), (12430, 26656), (12656, 26180), (13090, 25312), (13328, 24860), (13447, 24640), (14960, 22148), (15368, 21560), (15680, 21131), (15820, 20944), (16660, 19888), (17248, 19210), (17402, 19040), (18080, 18326)]