317761920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 512

約数和(自身を含む): 1339545600

約数和(自身を除く): 1021783680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 142, 144, 148, 160, 168, 180, 185, 189, 192, 210, 213, 216, 222, 224, 240, 252, 259, 270, 280, 284, 288, 296, 315, 320, 333, 336, 355, 360, 370, 378, 384, 420, 426, 432, 444, 448, 480, 497, 504, 518, 540, 555, 560, 568, 576, 592, 630, 639, 640, 666, 672, 710, 720, 740, 756, 777, 840, 852, 864, 888, 896, 945, 960, 994, 999, 1008, 1036, 1065, 1080, 1110, 1120, 1136, 1152, 1184, 1260, 1278, 1295, 1332, 1344, 1420, 1440, 1480, 1491, 1512, 1554, 1665, 1680, 1704, 1728, 1776, 1890, 1917, 1920, 1988, 1998, 2016, 2072, 2130, 2160, 2220, 2240, 2272, 2331, 2368, 2485, 2520, 2556, 2590, 2627, 2664, 2688, 2840, 2880, 2960, 2982, 3024, 3108, 3195, 3330, 3360, 3408, 3456, 3552, 3780, 3834, 3885, 3976, 3996, 4032, 4144, 4260, 4320, 4440, 4473, 4480, 4544, 4662, 4736, 4970, 4995, 5040, 5112, 5180, 5254, 5328, 5680, 5760, 5920, 5964, 6048, 6216, 6390, 6660, 6720, 6816, 6993, 7104, 7455, 7560, 7668, 7770, 7881, 7952, 7992, 8064, 8288, 8520, 8640, 8880, 8946, 9088, 9324, 9585, 9940, 9990, 10080, 10224, 10360, 10508, 10656, 11360, 11655, 11840, 11928, 12096, 12432, 12780, 13135, 13320, 13419, 13440, 13632, 13986, 14208, 14910, 15120, 15336, 15540, 15762, 15904, 15984, 16576, 17040, 17280, 17760, 17892, 18389, 18648, 19170, 19880, 19980, 20160, 20448, 20720, 21016, 21312, 22365, 22720, 23310, 23643, 23680, 23856, 24192, 24864, 25560, 26270, 26640, 26838, 27264, 27972, 29820, 30240, 30672, 31080, 31524, 31808, 31968, 33152, 34080, 34965, 35520, 35784, 36778, 37296, 38340, 39405, 39760, 39960, 40320, 40896, 41440, 42032, 42624, 44730, 45440, 46620, 47286, 47712, 49728, 51120, 52540, 53280, 53676, 55167, 55944, 59640, 60480, 61344, 62160, 63048, 63616, 63936, 67095, 68160, 69930, 70929, 71040, 71568, 73556, 74592, 76680, 78810, 79520, 79920, 81792, 82880, 84064, 89460, 91945, 93240, 94572, 95424, 99456, 102240, 105080, 106560, 107352, 110334, 111888, 118215, 119280, 120960, 122688, 124320, 126096, 127872, 134190, 136320, 139860, 141858, 143136, 147112, 149184, 153360, 157620, 159040, 159840, 165501, 165760, 168128, 178920, 183890, 186480, 189144, 190848, 204480, 210160, 213120, 214704, 220668, 223776, 236430, 238560, 245376, 248640, 252192, 268380, 275835, 279720, 283716, 286272, 294224, 298368, 306720, 315240, 318080, 319680, 331002, 336256, 354645, 357840, 367780, 372960, 378288, 408960, 420320, 429408, 441336, 447552, 472860, 477120, 496503, 497280, 504384, 536760, 551670, 559440, 567432, 572544, 588448, 613440, 630480, 639360, 662004, 709290, 715680, 735560, 745920, 756576, 827505, 840640, 858816, 882672, 895104, 945720, 954240, 993006, 1008768, 1073520, 1103340, 1118880, 1134864, 1176896, 1226880, 1260960, 1324008, 1418580, 1431360, 1471120, 1491840, 1513152, 1655010, 1681280, 1717632, 1765344, 1891440, 1986012, 2147040, 2206680, 2237760, 2269728, 2353792, 2482515, 2521920, 2648016, 2837160, 2862720, 2942240, 3026304, 3310020, 3530688, 3782880, 3972024, 4294080, 4413360, 4475520, 4539456, 4965030, 5043840, 5296032, 5674320, 5884480, 6620040, 7061376, 7565760, 7944048, 8588160, 8826720, 9078912, 9930060, 10592064, 11348640, 11768960, 13240080, 15131520, 15888096, 17653440, 19860120, 21184128, 22697280, 26480160, 31776192, 35306880, 39720240, 45394560, 52960320, 63552384, 79440480, 105920640, 158880960, 317761920]

約数ペア:

[(1, 317761920), (2, 158880960), (3, 105920640), (4, 79440480), (5, 63552384), (6, 52960320), (7, 45394560), (8, 39720240), (9, 35306880), (10, 31776192), (12, 26480160), (14, 22697280), (15, 21184128), (16, 19860120), (18, 17653440), (20, 15888096), (21, 15131520), (24, 13240080), (27, 11768960), (28, 11348640), (30, 10592064), (32, 9930060), (35, 9078912), (36, 8826720), (37, 8588160), (40, 7944048), (42, 7565760), (45, 7061376), (48, 6620040), (54, 5884480), (56, 5674320), (60, 5296032), (63, 5043840), (64, 4965030), (70, 4539456), (71, 4475520), (72, 4413360), (74, 4294080), (80, 3972024), (84, 3782880), (90, 3530688), (96, 3310020), (105, 3026304), (108, 2942240), (111, 2862720), (112, 2837160), (120, 2648016), (126, 2521920), (128, 2482515), (135, 2353792), (140, 2269728), (142, 2237760), (144, 2206680), (148, 2147040), (160, 1986012), (168, 1891440), (180, 1765344), (185, 1717632), (189, 1681280), (192, 1655010), (210, 1513152), (213, 1491840), (216, 1471120), (222, 1431360), (224, 1418580), (240, 1324008), (252, 1260960), (259, 1226880), (270, 1176896), (280, 1134864), (284, 1118880), (288, 1103340), (296, 1073520), (315, 1008768), (320, 993006), (333, 954240), (336, 945720), (355, 895104), (360, 882672), (370, 858816), (378, 840640), (384, 827505), (420, 756576), (426, 745920), (432, 735560), (444, 715680), (448, 709290), (480, 662004), (497, 639360), (504, 630480), (518, 613440), (540, 588448), (555, 572544), (560, 567432), (568, 559440), (576, 551670), (592, 536760), (630, 504384), (639, 497280), (640, 496503), (666, 477120), (672, 472860), (710, 447552), (720, 441336), (740, 429408), (756, 420320), (777, 408960), (840, 378288), (852, 372960), (864, 367780), (888, 357840), (896, 354645), (945, 336256), (960, 331002), (994, 319680), (999, 318080), (1008, 315240), (1036, 306720), (1065, 298368), (1080, 294224), (1110, 286272), (1120, 283716), (1136, 279720), (1152, 275835), (1184, 268380), (1260, 252192), (1278, 248640), (1295, 245376), (1332, 238560), (1344, 236430), (1420, 223776), (1440, 220668), (1480, 214704), (1491, 213120), (1512, 210160), (1554, 204480), (1665, 190848), (1680, 189144), (1704, 186480), (1728, 183890), (1776, 178920), (1890, 168128), (1917, 165760), (1920, 165501), (1988, 159840), (1998, 159040), (2016, 157620), (2072, 153360), (2130, 149184), (2160, 147112), (2220, 143136), (2240, 141858), (2272, 139860), (2331, 136320), (2368, 134190), (2485, 127872), (2520, 126096), (2556, 124320), (2590, 122688), (2627, 120960), (2664, 119280), (2688, 118215), (2840, 111888), (2880, 110334), (2960, 107352), (2982, 106560), (3024, 105080), (3108, 102240), (3195, 99456), (3330, 95424), (3360, 94572), (3408, 93240), (3456, 91945), (3552, 89460), (3780, 84064), (3834, 82880), (3885, 81792), (3976, 79920), (3996, 79520), (4032, 78810), (4144, 76680), (4260, 74592), (4320, 73556), (4440, 71568), (4473, 71040), (4480, 70929), (4544, 69930), (4662, 68160), (4736, 67095), (4970, 63936), (4995, 63616), (5040, 63048), (5112, 62160), (5180, 61344), (5254, 60480), (5328, 59640), (5680, 55944), (5760, 55167), (5920, 53676), (5964, 53280), (6048, 52540), (6216, 51120), (6390, 49728), (6660, 47712), (6720, 47286), (6816, 46620), (6993, 45440), (7104, 44730), (7455, 42624), (7560, 42032), (7668, 41440), (7770, 40896), (7881, 40320), (7952, 39960), (7992, 39760), (8064, 39405), (8288, 38340), (8520, 37296), (8640, 36778), (8880, 35784), (8946, 35520), (9088, 34965), (9324, 34080), (9585, 33152), (9940, 31968), (9990, 31808), (10080, 31524), (10224, 31080), (10360, 30672), (10508, 30240), (10656, 29820), (11360, 27972), (11655, 27264), (11840, 26838), (11928, 26640), (12096, 26270), (12432, 25560), (12780, 24864), (13135, 24192), (13320, 23856), (13419, 23680), (13440, 23643), (13632, 23310), (13986, 22720), (14208, 22365), (14910, 21312), (15120, 21016), (15336, 20720), (15540, 20448), (15762, 20160), (15904, 19980), (15984, 19880), (16576, 19170), (17040, 18648), (17280, 18389), (17760, 17892)]