231547680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 768

約数和(自身を含む): 1083801600

約数和(自身を除く): 852253920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 62, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 93, 95, 96, 104, 105, 108, 112, 114, 117, 120, 124, 126, 130, 133, 135, 140, 144, 152, 155, 156, 160, 168, 171, 180, 182, 186, 189, 190, 195, 208, 210, 216, 217, 224, 228, 234, 240, 247, 248, 252, 260, 266, 270, 273, 279, 280, 285, 288, 304, 310, 312, 315, 336, 342, 351, 360, 364, 372, 378, 380, 390, 399, 403, 416, 420, 432, 434, 455, 456, 465, 468, 480, 494, 496, 504, 513, 520, 532, 540, 546, 558, 560, 570, 585, 589, 608, 620, 624, 630, 651, 665, 672, 684, 702, 720, 728, 741, 744, 756, 760, 780, 798, 806, 819, 837, 840, 855, 864, 868, 910, 912, 930, 936, 945, 988, 992, 1008, 1026, 1040, 1064, 1080, 1085, 1092, 1116, 1120, 1140, 1170, 1178, 1197, 1209, 1235, 1240, 1248, 1260, 1302, 1330, 1365, 1368, 1395, 1404, 1440, 1456, 1482, 1488, 1512, 1520, 1560, 1596, 1612, 1638, 1674, 1680, 1710, 1729, 1736, 1755, 1767, 1820, 1824, 1860, 1872, 1890, 1953, 1976, 1995, 2015, 2016, 2052, 2080, 2128, 2160, 2170, 2184, 2223, 2232, 2280, 2340, 2356, 2394, 2418, 2457, 2470, 2480, 2520, 2565, 2604, 2660, 2730, 2736, 2790, 2808, 2821, 2912, 2945, 2964, 2976, 3024, 3040, 3120, 3192, 3224, 3255, 3276, 3348, 3360, 3420, 3458, 3472, 3510, 3534, 3591, 3627, 3640, 3705, 3720, 3744, 3780, 3906, 3952, 3990, 4030, 4095, 4104, 4123, 4185, 4256, 4320, 4340, 4368, 4446, 4464, 4560, 4680, 4712, 4788, 4836, 4914, 4940, 4960, 5040, 5130, 5187, 5208, 5301, 5320, 5460, 5472, 5580, 5616, 5642, 5859, 5890, 5928, 5985, 6045, 6048, 6240, 6384, 6448, 6510, 6552, 6669, 6696, 6840, 6916, 6944, 7020, 7068, 7182, 7254, 7280, 7410, 7440, 7560, 7657, 7812, 7904, 7980, 8060, 8190, 8208, 8246, 8370, 8463, 8645, 8680, 8736, 8835, 8892, 8928, 9120, 9360, 9424, 9576, 9672, 9765, 9828, 9880, 10080, 10260, 10374, 10416, 10602, 10640, 10881, 10920, 11115, 11160, 11232, 11284, 11718, 11780, 11856, 11970, 12090, 12285, 12369, 12768, 12896, 13020, 13104, 13338, 13392, 13680, 13832, 14040, 14105, 14136, 14364, 14508, 14560, 14820, 14880, 15120, 15314, 15561, 15624, 15903, 15960, 16120, 16380, 16416, 16492, 16740, 16926, 17290, 17360, 17670, 17784, 17955, 18135, 18720, 18848, 19152, 19344, 19530, 19656, 19760, 20520, 20615, 20748, 20832, 21204, 21280, 21762, 21840, 22230, 22320, 22568, 22971, 23436, 23560, 23712, 23940, 24180, 24570, 24738, 25389, 25935, 26040, 26208, 26505, 26676, 26784, 27360, 27664, 28080, 28210, 28272, 28728, 29016, 29295, 29640, 30240, 30628, 31122, 31248, 31806, 31920, 32240, 32760, 32984, 33345, 33480, 33852, 34580, 34720, 35340, 35568, 35910, 36270, 37107, 38285, 38304, 38688, 39060, 39312, 39520, 41040, 41230, 41496, 42315, 42408, 43524, 43680, 44460, 44640, 45136, 45942, 46683, 46872, 47120, 47880, 48360, 49140, 49476, 50778, 51870, 52080, 53010, 53352, 53599, 54405, 55328, 56160, 56420, 56544, 57456, 58032, 58590, 59280, 61256, 61845, 62244, 62496, 63612, 63840, 64480, 65520, 65968, 66690, 66960, 67704, 68913, 69160, 70680, 71136, 71820, 72540, 74214, 76167, 76570, 77805, 78120, 78624, 79515, 82080, 82460, 82992, 84630, 84816, 87048, 88920, 90272, 91884, 93366, 93744, 94240, 95760, 96720, 98280, 98952, 101556, 103740, 104160, 106020, 106704, 107198, 108810, 111321, 112840, 114855, 114912, 116064, 117180, 118560, 122512, 123690, 124488, 126945, 127224, 131040, 131936, 133380, 133920, 135408, 137826, 138320, 141360, 143640, 145080, 148428, 152334, 153140, 155610, 156240, 159030, 160797, 164920, 165984, 169260, 169632, 174096, 177840, 183768, 185535, 186732, 187488, 191520, 193440, 196560, 197904, 203112, 206739, 207480, 212040, 213408, 214396, 217620, 222642, 225680, 229710, 233415, 234360, 245024, 247380, 248976, 253890, 254448, 266760, 267995, 270816, 275652, 276640, 282720, 287280, 290160, 296856, 304668, 306280, 311220, 312480, 318060, 321594, 329840, 338520, 344565, 348192, 355680, 367536, 371070, 373464, 380835, 393120, 395808, 406224, 413478, 414960, 424080, 428792, 435240, 445284, 451360, 459420, 466830, 468720, 482391, 494760, 497952, 507780, 508896, 533520, 535990, 551304, 556605, 574560, 580320, 593712, 609336, 612560, 622440, 636120, 643188, 659680, 677040, 689130, 735072, 742140, 746928, 761670, 803985, 812448, 826956, 829920, 848160, 857584, 870480, 890568, 918840, 933660, 937440, 964782, 989520, 1015560, 1033695, 1067040, 1071980, 1102608, 1113210, 1187424, 1218672, 1225120, 1244880, 1272240, 1286376, 1354080, 1378260, 1447173, 1484280, 1493856, 1523340, 1607970, 1653912, 1715168, 1740960, 1781136, 1837680, 1867320, 1929564, 1979040, 2031120, 2067390, 2143960, 2205216, 2226420, 2411955, 2437344, 2489760, 2544480, 2572752, 2756520, 2894346, 2968560, 3046680, 3215940, 3307824, 3562272, 3675360, 3734640, 3859128, 4062240, 4134780, 4287920, 4452840, 4823910, 5145504, 5513040, 5788692, 5937120, 6093360, 6431880, 6615648, 7235865, 7469280, 7718256, 8269560, 8575840, 8905680, 9647820, 11026080, 11577384, 12186720, 12863760, 14471730, 15436512, 16539120, 17811360, 19295640, 23154768, 25727520, 28943460, 33078240, 38591280, 46309536, 57886920, 77182560, 115773840, 231547680]

約数ペア:

[(1, 231547680), (2, 115773840), (3, 77182560), (4, 57886920), (5, 46309536), (6, 38591280), (7, 33078240), (8, 28943460), (9, 25727520), (10, 23154768), (12, 19295640), (13, 17811360), (14, 16539120), (15, 15436512), (16, 14471730), (18, 12863760), (19, 12186720), (20, 11577384), (21, 11026080), (24, 9647820), (26, 8905680), (27, 8575840), (28, 8269560), (30, 7718256), (31, 7469280), (32, 7235865), (35, 6615648), (36, 6431880), (38, 6093360), (39, 5937120), (40, 5788692), (42, 5513040), (45, 5145504), (48, 4823910), (52, 4452840), (54, 4287920), (56, 4134780), (57, 4062240), (60, 3859128), (62, 3734640), (63, 3675360), (65, 3562272), (70, 3307824), (72, 3215940), (76, 3046680), (78, 2968560), (80, 2894346), (84, 2756520), (90, 2572752), (91, 2544480), (93, 2489760), (95, 2437344), (96, 2411955), (104, 2226420), (105, 2205216), (108, 2143960), (112, 2067390), (114, 2031120), (117, 1979040), (120, 1929564), (124, 1867320), (126, 1837680), (130, 1781136), (133, 1740960), (135, 1715168), (140, 1653912), (144, 1607970), (152, 1523340), (155, 1493856), (156, 1484280), (160, 1447173), (168, 1378260), (171, 1354080), (180, 1286376), (182, 1272240), (186, 1244880), (189, 1225120), (190, 1218672), (195, 1187424), (208, 1113210), (210, 1102608), (216, 1071980), (217, 1067040), (224, 1033695), (228, 1015560), (234, 989520), (240, 964782), (247, 937440), (248, 933660), (252, 918840), (260, 890568), (266, 870480), (270, 857584), (273, 848160), (279, 829920), (280, 826956), (285, 812448), (288, 803985), (304, 761670), (310, 746928), (312, 742140), (315, 735072), (336, 689130), (342, 677040), (351, 659680), (360, 643188), (364, 636120), (372, 622440), (378, 612560), (380, 609336), (390, 593712), (399, 580320), (403, 574560), (416, 556605), (420, 551304), (432, 535990), (434, 533520), (455, 508896), (456, 507780), (465, 497952), (468, 494760), (480, 482391), (494, 468720), (496, 466830), (504, 459420), (513, 451360), (520, 445284), (532, 435240), (540, 428792), (546, 424080), (558, 414960), (560, 413478), (570, 406224), (585, 395808), (589, 393120), (608, 380835), (620, 373464), (624, 371070), (630, 367536), (651, 355680), (665, 348192), (672, 344565), (684, 338520), (702, 329840), (720, 321594), (728, 318060), (741, 312480), (744, 311220), (756, 306280), (760, 304668), (780, 296856), (798, 290160), (806, 287280), (819, 282720), (837, 276640), (840, 275652), (855, 270816), (864, 267995), (868, 266760), (910, 254448), (912, 253890), (930, 248976), (936, 247380), (945, 245024), (988, 234360), (992, 233415), (1008, 229710), (1026, 225680), (1040, 222642), (1064, 217620), (1080, 214396), (1085, 213408), (1092, 212040), (1116, 207480), (1120, 206739), (1140, 203112), (1170, 197904), (1178, 196560), (1197, 193440), (1209, 191520), (1235, 187488), (1240, 186732), (1248, 185535), (1260, 183768), (1302, 177840), (1330, 174096), (1365, 169632), (1368, 169260), (1395, 165984), (1404, 164920), (1440, 160797), (1456, 159030), (1482, 156240), (1488, 155610), (1512, 153140), (1520, 152334), (1560, 148428), (1596, 145080), (1612, 143640), (1638, 141360), (1674, 138320), (1680, 137826), (1710, 135408), (1729, 133920), (1736, 133380), (1755, 131936), (1767, 131040), (1820, 127224), (1824, 126945), (1860, 124488), (1872, 123690), (1890, 122512), (1953, 118560), (1976, 117180), (1995, 116064), (2015, 114912), (2016, 114855), (2052, 112840), (2080, 111321), (2128, 108810), (2160, 107198), (2170, 106704), (2184, 106020), (2223, 104160), (2232, 103740), (2280, 101556), (2340, 98952), (2356, 98280), (2394, 96720), (2418, 95760), (2457, 94240), (2470, 93744), (2480, 93366), (2520, 91884), (2565, 90272), (2604, 88920), (2660, 87048), (2730, 84816), (2736, 84630), (2790, 82992), (2808, 82460), (2821, 82080), (2912, 79515), (2945, 78624), (2964, 78120), (2976, 77805), (3024, 76570), (3040, 76167), (3120, 74214), (3192, 72540), (3224, 71820), (3255, 71136), (3276, 70680), (3348, 69160), (3360, 68913), (3420, 67704), (3458, 66960), (3472, 66690), (3510, 65968), (3534, 65520), (3591, 64480), (3627, 63840), (3640, 63612), (3705, 62496), (3720, 62244), (3744, 61845), (3780, 61256), (3906, 59280), (3952, 58590), (3990, 58032), (4030, 57456), (4095, 56544), (4104, 56420), (4123, 56160), (4185, 55328), (4256, 54405), (4320, 53599), (4340, 53352), (4368, 53010), (4446, 52080), (4464, 51870), (4560, 50778), (4680, 49476), (4712, 49140), (4788, 48360), (4836, 47880), (4914, 47120), (4940, 46872), (4960, 46683), (5040, 45942), (5130, 45136), (5187, 44640), (5208, 44460), (5301, 43680), (5320, 43524), (5460, 42408), (5472, 42315), (5580, 41496), (5616, 41230), (5642, 41040), (5859, 39520), (5890, 39312), (5928, 39060), (5985, 38688), (6045, 38304), (6048, 38285), (6240, 37107), (6384, 36270), (6448, 35910), (6510, 35568), (6552, 35340), (6669, 34720), (6696, 34580), (6840, 33852), (6916, 33480), (6944, 33345), (7020, 32984), (7068, 32760), (7182, 32240), (7254, 31920), (7280, 31806), (7410, 31248), (7440, 31122), (7560, 30628), (7657, 30240), (7812, 29640), (7904, 29295), (7980, 29016), (8060, 28728), (8190, 28272), (8208, 28210), (8246, 28080), (8370, 27664), (8463, 27360), (8645, 26784), (8680, 26676), (8736, 26505), (8835, 26208), (8892, 26040), (8928, 25935), (9120, 25389), (9360, 24738), (9424, 24570), (9576, 24180), (9672, 23940), (9765, 23712), (9828, 23560), (9880, 23436), (10080, 22971), (10260, 22568), (10374, 22320), (10416, 22230), (10602, 21840), (10640, 21762), (10881, 21280), (10920, 21204), (11115, 20832), (11160, 20748), (11232, 20615), (11284, 20520), (11718, 19760), (11780, 19656), (11856, 19530), (11970, 19344), (12090, 19152), (12285, 18848), (12369, 18720), (12768, 18135), (12896, 17955), (13020, 17784), (13104, 17670), (13338, 17360), (13392, 17290), (13680, 16926), (13832, 16740), (14040, 16492), (14105, 16416), (14136, 16380), (14364, 16120), (14508, 15960), (14560, 15903), (14820, 15624), (14880, 15561), (15120, 15314)]