1322097920

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 3856978944

約数和(自身を除く): 2534881024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 233, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 466, 496, 520, 572, 620, 640, 682, 704, 715, 806, 832, 880, 932, 992, 1040, 1144, 1165, 1240, 1280, 1364, 1408, 1430, 1612, 1664, 1705, 1760, 1864, 1984, 2015, 2080, 2288, 2330, 2480, 2563, 2728, 2816, 2860, 3029, 3224, 3328, 3410, 3520, 3728, 3968, 4030, 4160, 4433, 4576, 4660, 4960, 5126, 5456, 5720, 6058, 6448, 6820, 7040, 7223, 7456, 7936, 8060, 8320, 8866, 9152, 9320, 9920, 10252, 10912, 11440, 12116, 12815, 12896, 13640, 14080, 14446, 14912, 15145, 16120, 16640, 17732, 18304, 18640, 19840, 20504, 21824, 22165, 22880, 24232, 25630, 25792, 27280, 28892, 29824, 30290, 32240, 33319, 35464, 36115, 36608, 37280, 39680, 41008, 43648, 44330, 45760, 48464, 51260, 51584, 54560, 57784, 59648, 60580, 64480, 66638, 70928, 72230, 74560, 79453, 82016, 87296, 88660, 91520, 93899, 96928, 102520, 103168, 109120, 115568, 121160, 128960, 133276, 141856, 144460, 149120, 158906, 164032, 166595, 177320, 183040, 187798, 193856, 205040, 218240, 231136, 242320, 257920, 266552, 283712, 288920, 298240, 317812, 328064, 333190, 354640, 375596, 387712, 397265, 410080, 436480, 462272, 469495, 484640, 515840, 533104, 567424, 577840, 635624, 656128, 666380, 709280, 751192, 775424, 794530, 820160, 924544, 938990, 969280, 1032889, 1066208, 1134848, 1155680, 1271248, 1332760, 1418560, 1502384, 1589060, 1640320, 1849088, 1877980, 1938560, 2065778, 2132416, 2311360, 2542496, 2665520, 2837120, 3004768, 3178120, 3280640, 3755960, 3877120, 4131556, 4264832, 4622720, 5084992, 5164445, 5331040, 5674240, 6009536, 6356240, 7511920, 8263112, 8529664, 9245440, 10169984, 10328890, 10662080, 12019072, 12712480, 15023840, 16526224, 20339968, 20657780, 21324160, 24038144, 25424960, 30047680, 33052448, 41315560, 42648320, 50849920, 60095360, 66104896, 82631120, 101699840, 120190720, 132209792, 165262240, 264419584, 330524480, 661048960, 1322097920]

約数ペア:

[(1, 1322097920), (2, 661048960), (4, 330524480), (5, 264419584), (8, 165262240), (10, 132209792), (11, 120190720), (13, 101699840), (16, 82631120), (20, 66104896), (22, 60095360), (26, 50849920), (31, 42648320), (32, 41315560), (40, 33052448), (44, 30047680), (52, 25424960), (55, 24038144), (62, 21324160), (64, 20657780), (65, 20339968), (80, 16526224), (88, 15023840), (104, 12712480), (110, 12019072), (124, 10662080), (128, 10328890), (130, 10169984), (143, 9245440), (155, 8529664), (160, 8263112), (176, 7511920), (208, 6356240), (220, 6009536), (233, 5674240), (248, 5331040), (256, 5164445), (260, 5084992), (286, 4622720), (310, 4264832), (320, 4131556), (341, 3877120), (352, 3755960), (403, 3280640), (416, 3178120), (440, 3004768), (466, 2837120), (496, 2665520), (520, 2542496), (572, 2311360), (620, 2132416), (640, 2065778), (682, 1938560), (704, 1877980), (715, 1849088), (806, 1640320), (832, 1589060), (880, 1502384), (932, 1418560), (992, 1332760), (1040, 1271248), (1144, 1155680), (1165, 1134848), (1240, 1066208), (1280, 1032889), (1364, 969280), (1408, 938990), (1430, 924544), (1612, 820160), (1664, 794530), (1705, 775424), (1760, 751192), (1864, 709280), (1984, 666380), (2015, 656128), (2080, 635624), (2288, 577840), (2330, 567424), (2480, 533104), (2563, 515840), (2728, 484640), (2816, 469495), (2860, 462272), (3029, 436480), (3224, 410080), (3328, 397265), (3410, 387712), (3520, 375596), (3728, 354640), (3968, 333190), (4030, 328064), (4160, 317812), (4433, 298240), (4576, 288920), (4660, 283712), (4960, 266552), (5126, 257920), (5456, 242320), (5720, 231136), (6058, 218240), (6448, 205040), (6820, 193856), (7040, 187798), (7223, 183040), (7456, 177320), (7936, 166595), (8060, 164032), (8320, 158906), (8866, 149120), (9152, 144460), (9320, 141856), (9920, 133276), (10252, 128960), (10912, 121160), (11440, 115568), (12116, 109120), (12815, 103168), (12896, 102520), (13640, 96928), (14080, 93899), (14446, 91520), (14912, 88660), (15145, 87296), (16120, 82016), (16640, 79453), (17732, 74560), (18304, 72230), (18640, 70928), (19840, 66638), (20504, 64480), (21824, 60580), (22165, 59648), (22880, 57784), (24232, 54560), (25630, 51584), (25792, 51260), (27280, 48464), (28892, 45760), (29824, 44330), (30290, 43648), (32240, 41008), (33319, 39680), (35464, 37280), (36115, 36608)]