317665920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 1209556800

約数和(自身を除く): 891890880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 89, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 169, 176, 178, 192, 195, 208, 220, 240, 260, 264, 267, 286, 312, 320, 330, 338, 352, 356, 384, 390, 416, 429, 440, 445, 480, 507, 520, 528, 534, 572, 624, 640, 660, 676, 704, 712, 715, 780, 832, 845, 858, 880, 890, 960, 979, 1014, 1040, 1056, 1068, 1144, 1157, 1248, 1320, 1335, 1352, 1408, 1424, 1430, 1560, 1664, 1690, 1716, 1760, 1780, 1859, 1920, 1958, 2028, 2080, 2112, 2136, 2145, 2288, 2314, 2496, 2535, 2640, 2670, 2704, 2848, 2860, 2937, 3120, 3380, 3432, 3471, 3520, 3560, 3718, 3916, 4056, 4160, 4224, 4272, 4290, 4576, 4628, 4895, 4992, 5070, 5280, 5340, 5408, 5577, 5696, 5720, 5785, 5874, 6240, 6760, 6864, 6942, 7040, 7120, 7436, 7832, 8112, 8320, 8544, 8580, 9152, 9256, 9295, 9790, 10140, 10560, 10680, 10816, 11154, 11392, 11440, 11570, 11748, 12480, 12727, 13520, 13728, 13884, 14240, 14685, 14872, 15041, 15664, 16224, 17088, 17160, 17355, 18304, 18512, 18590, 19580, 20280, 21120, 21360, 21632, 22308, 22880, 23140, 23496, 24960, 25454, 27040, 27456, 27768, 27885, 28480, 29370, 29744, 30082, 31328, 32448, 34176, 34320, 34710, 37024, 37180, 38181, 39160, 40560, 42720, 44616, 45123, 45760, 46280, 46992, 50908, 54080, 54912, 55536, 55770, 56960, 58740, 59488, 60164, 62656, 63635, 64896, 68640, 69420, 74048, 74360, 75205, 76362, 78320, 81120, 85440, 89232, 90246, 91520, 92560, 93984, 101816, 108160, 111072, 111540, 117480, 118976, 120328, 125312, 127270, 137280, 138840, 148096, 148720, 150410, 152724, 156640, 162240, 165451, 170880, 178464, 180492, 185120, 187968, 190905, 203632, 222144, 223080, 225615, 234960, 237952, 240656, 254540, 274560, 277680, 297440, 300820, 305448, 313280, 324480, 330902, 356928, 360984, 370240, 375936, 381810, 407264, 444288, 446160, 451230, 469920, 481312, 496353, 509080, 555360, 594880, 601640, 610896, 626560, 661804, 713856, 721968, 740480, 763620, 814528, 827255, 892320, 902460, 939840, 962624, 992706, 1018160, 1110720, 1189760, 1203280, 1221792, 1323608, 1443936, 1527240, 1629056, 1654510, 1784640, 1804920, 1879680, 1925248, 1985412, 2036320, 2221440, 2406560, 2443584, 2481765, 2647216, 2887872, 3054480, 3309020, 3569280, 3609840, 3970824, 4072640, 4813120, 4887168, 4963530, 5294432, 5775744, 6108960, 6618040, 7219680, 7941648, 8145280, 9626240, 9927060, 10588864, 12217920, 13236080, 14439360, 15883296, 19854120, 21177728, 24435840, 26472160, 28878720, 31766592, 39708240, 52944320, 63533184, 79416480, 105888640, 158832960, 317665920]

約数ペア:

[(1, 317665920), (2, 158832960), (3, 105888640), (4, 79416480), (5, 63533184), (6, 52944320), (8, 39708240), (10, 31766592), (11, 28878720), (12, 26472160), (13, 24435840), (15, 21177728), (16, 19854120), (20, 15883296), (22, 14439360), (24, 13236080), (26, 12217920), (30, 10588864), (32, 9927060), (33, 9626240), (39, 8145280), (40, 7941648), (44, 7219680), (48, 6618040), (52, 6108960), (55, 5775744), (60, 5294432), (64, 4963530), (65, 4887168), (66, 4813120), (78, 4072640), (80, 3970824), (88, 3609840), (89, 3569280), (96, 3309020), (104, 3054480), (110, 2887872), (120, 2647216), (128, 2481765), (130, 2443584), (132, 2406560), (143, 2221440), (156, 2036320), (160, 1985412), (165, 1925248), (169, 1879680), (176, 1804920), (178, 1784640), (192, 1654510), (195, 1629056), (208, 1527240), (220, 1443936), (240, 1323608), (260, 1221792), (264, 1203280), (267, 1189760), (286, 1110720), (312, 1018160), (320, 992706), (330, 962624), (338, 939840), (352, 902460), (356, 892320), (384, 827255), (390, 814528), (416, 763620), (429, 740480), (440, 721968), (445, 713856), (480, 661804), (507, 626560), (520, 610896), (528, 601640), (534, 594880), (572, 555360), (624, 509080), (640, 496353), (660, 481312), (676, 469920), (704, 451230), (712, 446160), (715, 444288), (780, 407264), (832, 381810), (845, 375936), (858, 370240), (880, 360984), (890, 356928), (960, 330902), (979, 324480), (1014, 313280), (1040, 305448), (1056, 300820), (1068, 297440), (1144, 277680), (1157, 274560), (1248, 254540), (1320, 240656), (1335, 237952), (1352, 234960), (1408, 225615), (1424, 223080), (1430, 222144), (1560, 203632), (1664, 190905), (1690, 187968), (1716, 185120), (1760, 180492), (1780, 178464), (1859, 170880), (1920, 165451), (1958, 162240), (2028, 156640), (2080, 152724), (2112, 150410), (2136, 148720), (2145, 148096), (2288, 138840), (2314, 137280), (2496, 127270), (2535, 125312), (2640, 120328), (2670, 118976), (2704, 117480), (2848, 111540), (2860, 111072), (2937, 108160), (3120, 101816), (3380, 93984), (3432, 92560), (3471, 91520), (3520, 90246), (3560, 89232), (3718, 85440), (3916, 81120), (4056, 78320), (4160, 76362), (4224, 75205), (4272, 74360), (4290, 74048), (4576, 69420), (4628, 68640), (4895, 64896), (4992, 63635), (5070, 62656), (5280, 60164), (5340, 59488), (5408, 58740), (5577, 56960), (5696, 55770), (5720, 55536), (5785, 54912), (5874, 54080), (6240, 50908), (6760, 46992), (6864, 46280), (6942, 45760), (7040, 45123), (7120, 44616), (7436, 42720), (7832, 40560), (8112, 39160), (8320, 38181), (8544, 37180), (8580, 37024), (9152, 34710), (9256, 34320), (9295, 34176), (9790, 32448), (10140, 31328), (10560, 30082), (10680, 29744), (10816, 29370), (11154, 28480), (11392, 27885), (11440, 27768), (11570, 27456), (11748, 27040), (12480, 25454), (12727, 24960), (13520, 23496), (13728, 23140), (13884, 22880), (14240, 22308), (14685, 21632), (14872, 21360), (15041, 21120), (15664, 20280), (16224, 19580), (17088, 18590), (17160, 18512), (17355, 18304)]