940804480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 256

約数和(自身を含む): 2971676160

約数和(自身を除く): 2030871680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1123, 1190, 1232, 1309, 1360, 1408, 1496, 1540, 1760, 1870, 1904, 2176, 2240, 2246, 2380, 2464, 2618, 2720, 2992, 3080, 3520, 3740, 3808, 4480, 4492, 4760, 4928, 5236, 5440, 5615, 5984, 6160, 6545, 7040, 7480, 7616, 7861, 8984, 9520, 9856, 10472, 10880, 11230, 11968, 12320, 12353, 13090, 14960, 15232, 15722, 17968, 19040, 19091, 20944, 22460, 23936, 24640, 24706, 26180, 29920, 31444, 35936, 38080, 38182, 39305, 41888, 44920, 49280, 49412, 52360, 59840, 61765, 62888, 71872, 76160, 76364, 78610, 83776, 86471, 89840, 95455, 98824, 104720, 119680, 123530, 125776, 133637, 143744, 152728, 157220, 167552, 172942, 179680, 190910, 197648, 209440, 210001, 247060, 251552, 267274, 305456, 314440, 345884, 359360, 381820, 395296, 418880, 420002, 432355, 494120, 503104, 534548, 610912, 628880, 668185, 691768, 718720, 763640, 790592, 837760, 840004, 864710, 988240, 1006208, 1050005, 1069096, 1221824, 1257760, 1336370, 1383536, 1470007, 1527280, 1581184, 1680008, 1729420, 1976480, 2100010, 2138192, 2443648, 2515520, 2672740, 2767072, 2940014, 3054560, 3360016, 3458840, 3952960, 4200020, 4276384, 5031040, 5345480, 5534144, 5880028, 6109120, 6720032, 6917680, 7350035, 7905920, 8400040, 8552768, 10690960, 11068288, 11760056, 12218240, 13440064, 13835360, 14700070, 16800080, 17105536, 21381920, 23520112, 26880128, 27670720, 29400140, 33600160, 42763840, 47040224, 55341440, 58800280, 67200320, 85527680, 94080448, 117600560, 134400640, 188160896, 235201120, 470402240, 940804480]

約数ペア:

[(1, 940804480), (2, 470402240), (4, 235201120), (5, 188160896), (7, 134400640), (8, 117600560), (10, 94080448), (11, 85527680), (14, 67200320), (16, 58800280), (17, 55341440), (20, 47040224), (22, 42763840), (28, 33600160), (32, 29400140), (34, 27670720), (35, 26880128), (40, 23520112), (44, 21381920), (55, 17105536), (56, 16800080), (64, 14700070), (68, 13835360), (70, 13440064), (77, 12218240), (80, 11760056), (85, 11068288), (88, 10690960), (110, 8552768), (112, 8400040), (119, 7905920), (128, 7350035), (136, 6917680), (140, 6720032), (154, 6109120), (160, 5880028), (170, 5534144), (176, 5345480), (187, 5031040), (220, 4276384), (224, 4200020), (238, 3952960), (272, 3458840), (280, 3360016), (308, 3054560), (320, 2940014), (340, 2767072), (352, 2672740), (374, 2515520), (385, 2443648), (440, 2138192), (448, 2100010), (476, 1976480), (544, 1729420), (560, 1680008), (595, 1581184), (616, 1527280), (640, 1470007), (680, 1383536), (704, 1336370), (748, 1257760), (770, 1221824), (880, 1069096), (896, 1050005), (935, 1006208), (952, 988240), (1088, 864710), (1120, 840004), (1123, 837760), (1190, 790592), (1232, 763640), (1309, 718720), (1360, 691768), (1408, 668185), (1496, 628880), (1540, 610912), (1760, 534548), (1870, 503104), (1904, 494120), (2176, 432355), (2240, 420002), (2246, 418880), (2380, 395296), (2464, 381820), (2618, 359360), (2720, 345884), (2992, 314440), (3080, 305456), (3520, 267274), (3740, 251552), (3808, 247060), (4480, 210001), (4492, 209440), (4760, 197648), (4928, 190910), (5236, 179680), (5440, 172942), (5615, 167552), (5984, 157220), (6160, 152728), (6545, 143744), (7040, 133637), (7480, 125776), (7616, 123530), (7861, 119680), (8984, 104720), (9520, 98824), (9856, 95455), (10472, 89840), (10880, 86471), (11230, 83776), (11968, 78610), (12320, 76364), (12353, 76160), (13090, 71872), (14960, 62888), (15232, 61765), (15722, 59840), (17968, 52360), (19040, 49412), (19091, 49280), (20944, 44920), (22460, 41888), (23936, 39305), (24640, 38182), (24706, 38080), (26180, 35936), (29920, 31444)]