479999520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 960

約数和(自身を含む): 2335931136

約数和(自身を除く): 1855931616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 37, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 74, 77, 78, 80, 81, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 111, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 148, 154, 156, 160, 162, 165, 168, 176, 180, 182, 185, 189, 195, 198, 208, 210, 216, 220, 222, 224, 231, 234, 240, 252, 259, 260, 264, 270, 273, 280, 286, 288, 296, 297, 308, 312, 315, 324, 330, 333, 336, 351, 352, 360, 364, 370, 378, 385, 390, 396, 405, 407, 416, 420, 429, 432, 440, 444, 455, 462, 468, 480, 481, 495, 504, 518, 520, 528, 540, 546, 555, 560, 567, 572, 585, 592, 594, 616, 624, 630, 648, 660, 666, 672, 693, 702, 715, 720, 728, 740, 756, 770, 777, 780, 792, 810, 814, 819, 840, 858, 864, 880, 888, 891, 910, 924, 936, 945, 962, 990, 999, 1001, 1008, 1036, 1040, 1053, 1056, 1080, 1092, 1110, 1120, 1134, 1144, 1155, 1170, 1184, 1188, 1221, 1232, 1248, 1260, 1287, 1295, 1296, 1320, 1332, 1365, 1386, 1404, 1430, 1440, 1443, 1456, 1480, 1485, 1512, 1540, 1554, 1560, 1584, 1620, 1628, 1638, 1665, 1680, 1716, 1755, 1760, 1776, 1782, 1820, 1848, 1872, 1890, 1924, 1980, 1998, 2002, 2016, 2035, 2072, 2079, 2080, 2106, 2145, 2160, 2184, 2220, 2268, 2288, 2310, 2331, 2340, 2376, 2405, 2442, 2457, 2464, 2520, 2574, 2590, 2592, 2640, 2664, 2730, 2772, 2808, 2835, 2849, 2860, 2886, 2912, 2960, 2970, 2997, 3003, 3024, 3080, 3108, 3120, 3168, 3240, 3256, 3276, 3330, 3360, 3367, 3432, 3465, 3510, 3552, 3564, 3640, 3663, 3696, 3744, 3780, 3848, 3861, 3885, 3960, 3996, 4004, 4070, 4095, 4144, 4158, 4212, 4290, 4320, 4329, 4368, 4440, 4455, 4536, 4576, 4620, 4662, 4680, 4752, 4810, 4884, 4914, 4995, 5005, 5040, 5148, 5180, 5265, 5280, 5291, 5328, 5460, 5544, 5616, 5670, 5698, 5720, 5772, 5920, 5940, 5994, 6006, 6048, 6105, 6160, 6216, 6237, 6240, 6435, 6480, 6512, 6552, 6660, 6734, 6864, 6930, 6993, 7020, 7128, 7215, 7280, 7326, 7371, 7392, 7560, 7696, 7722, 7770, 7920, 7992, 8008, 8140, 8190, 8288, 8316, 8424, 8547, 8580, 8658, 8736, 8880, 8910, 9009, 9072, 9240, 9324, 9360, 9504, 9620, 9768, 9828, 9990, 10010, 10080, 10101, 10296, 10360, 10395, 10530, 10582, 10656, 10920, 10989, 11088, 11232, 11340, 11396, 11440, 11544, 11583, 11655, 11880, 11988, 12012, 12210, 12285, 12320, 12432, 12474, 12870, 12960, 12987, 13024, 13104, 13320, 13468, 13728, 13860, 13986, 14040, 14245, 14256, 14430, 14560, 14652, 14742, 14985, 15015, 15120, 15392, 15444, 15540, 15840, 15873, 15984, 16016, 16280, 16380, 16632, 16835, 16848, 17094, 17160, 17316, 17760, 17820, 18018, 18144, 18315, 18480, 18648, 18720, 19240, 19305, 19536, 19656, 19980, 20020, 20202, 20592, 20720, 20790, 20979, 21060, 21164, 21645, 21840, 21978, 22176, 22680, 22792, 22880, 23088, 23166, 23310, 23760, 23976, 24024, 24420, 24570, 24864, 24948, 25641, 25740, 25974, 26208, 26455, 26640, 26936, 27027, 27720, 27972, 28080, 28490, 28512, 28860, 29304, 29484, 29970, 30030, 30240, 30303, 30888, 31080, 31185, 31746, 31968, 32032, 32560, 32760, 32967, 33264, 33670, 33696, 34188, 34320, 34632, 34965, 35640, 36036, 36630, 36855, 36960, 37037, 37296, 38480, 38610, 38961, 39072, 39312, 39960, 40040, 40404, 41184, 41440, 41580, 41958, 42120, 42328, 42735, 43290, 43680, 43956, 45045, 45360, 45584, 46176, 46332, 46620, 47520, 47619, 47952, 48048, 48840, 49140, 49896, 50505, 51282, 51480, 51948, 52910, 53280, 53872, 54054, 54945, 55440, 55944, 56160, 56980, 57720, 57915, 58608, 58968, 59940, 60060, 60606, 61776, 62160, 62370, 63492, 64935, 65120, 65520, 65934, 66528, 67340, 68376, 68640, 69264, 69930, 71280, 72072, 73260, 73710, 74074, 74592, 76923, 76960, 77220, 77922, 78624, 79365, 79920, 80080, 80808, 81081, 83160, 83916, 84240, 84656, 85470, 86580, 87912, 90090, 90720, 90909, 91168, 92664, 93240, 95238, 95904, 96096, 97680, 98280, 99792, 101010, 102564, 102960, 103896, 104895, 105820, 107744, 108108, 109890, 110880, 111111, 111888, 113960, 115440, 115830, 117216, 117936, 119880, 120120, 121212, 123552, 124320, 124740, 126984, 128205, 129870, 131040, 131868, 134680, 135135, 136752, 138528, 139860, 142560, 142857, 144144, 146520, 147420, 148148, 151515, 153846, 154440, 155844, 158730, 159840, 160160, 161616, 162162, 164835, 166320, 167832, 168480, 169312, 170940, 173160, 175824, 180180, 181818, 185185, 185328, 186480, 190476, 194805, 195360, 196560, 199584, 202020, 205128, 205920, 207792, 209790, 211640, 216216, 219780, 222222, 223776, 227920, 230769, 230880, 231660, 235872, 238095, 239760, 240240, 242424, 249480, 253968, 256410, 259740, 263736, 269360, 270270, 272727, 273504, 279720, 285714, 288288, 293040, 294840, 296296, 303030, 307692, 308880, 311688, 317460, 323232, 324324, 329670, 332640, 333333, 335664, 341880, 346320, 351648, 360360, 363636, 370370, 370656, 372960, 380952, 384615, 389610, 393120, 404040, 405405, 410256, 415584, 419580, 423280, 428571, 432432, 439560, 444444, 454545, 455840, 461538, 463320, 476190, 479520, 480480, 484848, 498960, 507936, 512820, 519480, 527472, 538720, 540540, 545454, 555555, 559440, 571428, 586080, 589680, 592592, 606060, 615384, 617760, 623376, 634920, 648648, 659340, 666666, 671328, 683760, 692640, 714285, 720720, 727272, 740740, 761904, 769230, 779220, 808080, 810810, 820512, 839160, 846560, 857142, 864864, 879120, 888888, 909090, 923076, 926640, 952380, 969696, 997920, 999999, 1025640, 1038960, 1054944, 1081080, 1090908, 1111110, 1118880, 1142856, 1153845, 1179360, 1185184, 1212120, 1230768, 1246752, 1269840, 1297296, 1318680, 1333332, 1363635, 1367520, 1428570, 1441440, 1454544, 1481480, 1523808, 1538460, 1558440, 1616160, 1621620, 1666665, 1678320, 1714284, 1758240, 1777776, 1818180, 1846152, 1853280, 1904760, 1999998, 2051280, 2077920, 2142855, 2162160, 2181816, 2222220, 2285712, 2307690, 2424240, 2461536, 2539680, 2594592, 2637360, 2666664, 2727270, 2857140, 2909088, 2962960, 2999997, 3076920, 3116880, 3243240, 3333330, 3356640, 3428568, 3555552, 3636360, 3692304, 3809520, 3999996, 4102560, 4285710, 4324320, 4363632, 4444440, 4571424, 4615380, 4848480, 4999995, 5274720, 5333328, 5454540, 5714280, 5925920, 5999994, 6153840, 6233760, 6486480, 6666660, 6857136, 7272720, 7384608, 7619040, 7999992, 8571420, 8727264, 8888880, 9230760, 9999990, 10666656, 10909080, 11428560, 11999988, 12307680, 12972960, 13333320, 13714272, 14545440, 14999985, 15999984, 17142840, 17777760, 18461520, 19999980, 21818160, 22857120, 23999976, 26666640, 29999970, 31999968, 34285680, 36923040, 39999960, 43636320, 47999952, 53333280, 59999940, 68571360, 79999920, 95999904, 119999880, 159999840, 239999760, 479999520]

約数ペア:

[(1, 479999520), (2, 239999760), (3, 159999840), (4, 119999880), (5, 95999904), (6, 79999920), (7, 68571360), (8, 59999940), (9, 53333280), (10, 47999952), (11, 43636320), (12, 39999960), (13, 36923040), (14, 34285680), (15, 31999968), (16, 29999970), (18, 26666640), (20, 23999976), (21, 22857120), (22, 21818160), (24, 19999980), (26, 18461520), (27, 17777760), (28, 17142840), (30, 15999984), (32, 14999985), (33, 14545440), (35, 13714272), (36, 13333320), (37, 12972960), (39, 12307680), (40, 11999988), (42, 11428560), (44, 10909080), (45, 10666656), (48, 9999990), (52, 9230760), (54, 8888880), (55, 8727264), (56, 8571420), (60, 7999992), (63, 7619040), (65, 7384608), (66, 7272720), (70, 6857136), (72, 6666660), (74, 6486480), (77, 6233760), (78, 6153840), (80, 5999994), (81, 5925920), (84, 5714280), (88, 5454540), (90, 5333328), (91, 5274720), (96, 4999995), (99, 4848480), (104, 4615380), (105, 4571424), (108, 4444440), (110, 4363632), (111, 4324320), (112, 4285710), (117, 4102560), (120, 3999996), (126, 3809520), (130, 3692304), (132, 3636360), (135, 3555552), (140, 3428568), (143, 3356640), (144, 3333330), (148, 3243240), (154, 3116880), (156, 3076920), (160, 2999997), (162, 2962960), (165, 2909088), (168, 2857140), (176, 2727270), (180, 2666664), (182, 2637360), (185, 2594592), (189, 2539680), (195, 2461536), (198, 2424240), (208, 2307690), (210, 2285712), (216, 2222220), (220, 2181816), (222, 2162160), (224, 2142855), (231, 2077920), (234, 2051280), (240, 1999998), (252, 1904760), (259, 1853280), (260, 1846152), (264, 1818180), (270, 1777776), (273, 1758240), (280, 1714284), (286, 1678320), (288, 1666665), (296, 1621620), (297, 1616160), (308, 1558440), (312, 1538460), (315, 1523808), (324, 1481480), (330, 1454544), (333, 1441440), (336, 1428570), (351, 1367520), (352, 1363635), (360, 1333332), (364, 1318680), (370, 1297296), (378, 1269840), (385, 1246752), (390, 1230768), (396, 1212120), (405, 1185184), (407, 1179360), (416, 1153845), (420, 1142856), (429, 1118880), (432, 1111110), (440, 1090908), (444, 1081080), (455, 1054944), (462, 1038960), (468, 1025640), (480, 999999), (481, 997920), (495, 969696), (504, 952380), (518, 926640), (520, 923076), (528, 909090), (540, 888888), (546, 879120), (555, 864864), (560, 857142), (567, 846560), (572, 839160), (585, 820512), (592, 810810), (594, 808080), (616, 779220), (624, 769230), (630, 761904), (648, 740740), (660, 727272), (666, 720720), (672, 714285), (693, 692640), (702, 683760), (715, 671328), (720, 666666), (728, 659340), (740, 648648), (756, 634920), (770, 623376), (777, 617760), (780, 615384), (792, 606060), (810, 592592), (814, 589680), (819, 586080), (840, 571428), (858, 559440), (864, 555555), (880, 545454), (888, 540540), (891, 538720), (910, 527472), (924, 519480), (936, 512820), (945, 507936), (962, 498960), (990, 484848), (999, 480480), (1001, 479520), (1008, 476190), (1036, 463320), (1040, 461538), (1053, 455840), (1056, 454545), (1080, 444444), (1092, 439560), (1110, 432432), (1120, 428571), (1134, 423280), (1144, 419580), (1155, 415584), (1170, 410256), (1184, 405405), (1188, 404040), (1221, 393120), (1232, 389610), (1248, 384615), (1260, 380952), (1287, 372960), (1295, 370656), (1296, 370370), (1320, 363636), (1332, 360360), (1365, 351648), (1386, 346320), (1404, 341880), (1430, 335664), (1440, 333333), (1443, 332640), (1456, 329670), (1480, 324324), (1485, 323232), (1512, 317460), (1540, 311688), (1554, 308880), (1560, 307692), (1584, 303030), (1620, 296296), (1628, 294840), (1638, 293040), (1665, 288288), (1680, 285714), (1716, 279720), (1755, 273504), (1760, 272727), (1776, 270270), (1782, 269360), (1820, 263736), (1848, 259740), (1872, 256410), (1890, 253968), (1924, 249480), (1980, 242424), (1998, 240240), (2002, 239760), (2016, 238095), (2035, 235872), (2072, 231660), (2079, 230880), (2080, 230769), (2106, 227920), (2145, 223776), (2160, 222222), (2184, 219780), (2220, 216216), (2268, 211640), (2288, 209790), (2310, 207792), (2331, 205920), (2340, 205128), (2376, 202020), (2405, 199584), (2442, 196560), (2457, 195360), (2464, 194805), (2520, 190476), (2574, 186480), (2590, 185328), (2592, 185185), (2640, 181818), (2664, 180180), (2730, 175824), (2772, 173160), (2808, 170940), (2835, 169312), (2849, 168480), (2860, 167832), (2886, 166320), (2912, 164835), (2960, 162162), (2970, 161616), (2997, 160160), (3003, 159840), (3024, 158730), (3080, 155844), (3108, 154440), (3120, 153846), (3168, 151515), (3240, 148148), (3256, 147420), (3276, 146520), (3330, 144144), (3360, 142857), (3367, 142560), (3432, 139860), (3465, 138528), (3510, 136752), (3552, 135135), (3564, 134680), (3640, 131868), (3663, 131040), (3696, 129870), (3744, 128205), (3780, 126984), (3848, 124740), (3861, 124320), (3885, 123552), (3960, 121212), (3996, 120120), (4004, 119880), (4070, 117936), (4095, 117216), (4144, 115830), (4158, 115440), (4212, 113960), (4290, 111888), (4320, 111111), (4329, 110880), (4368, 109890), (4440, 108108), (4455, 107744), (4536, 105820), (4576, 104895), (4620, 103896), (4662, 102960), (4680, 102564), (4752, 101010), (4810, 99792), (4884, 98280), (4914, 97680), (4995, 96096), (5005, 95904), (5040, 95238), (5148, 93240), (5180, 92664), (5265, 91168), (5280, 90909), (5291, 90720), (5328, 90090), (5460, 87912), (5544, 86580), (5616, 85470), (5670, 84656), (5698, 84240), (5720, 83916), (5772, 83160), (5920, 81081), (5940, 80808), (5994, 80080), (6006, 79920), (6048, 79365), (6105, 78624), (6160, 77922), (6216, 77220), (6237, 76960), (6240, 76923), (6435, 74592), (6480, 74074), (6512, 73710), (6552, 73260), (6660, 72072), (6734, 71280), (6864, 69930), (6930, 69264), (6993, 68640), (7020, 68376), (7128, 67340), (7215, 66528), (7280, 65934), (7326, 65520), (7371, 65120), (7392, 64935), (7560, 63492), (7696, 62370), (7722, 62160), (7770, 61776), (7920, 60606), (7992, 60060), (8008, 59940), (8140, 58968), (8190, 58608), (8288, 57915), (8316, 57720), (8424, 56980), (8547, 56160), (8580, 55944), (8658, 55440), (8736, 54945), (8880, 54054), (8910, 53872), (9009, 53280), (9072, 52910), (9240, 51948), (9324, 51480), (9360, 51282), (9504, 50505), (9620, 49896), (9768, 49140), (9828, 48840), (9990, 48048), (10010, 47952), (10080, 47619), (10101, 47520), (10296, 46620), (10360, 46332), (10395, 46176), (10530, 45584), (10582, 45360), (10656, 45045), (10920, 43956), (10989, 43680), (11088, 43290), (11232, 42735), (11340, 42328), (11396, 42120), (11440, 41958), (11544, 41580), (11583, 41440), (11655, 41184), (11880, 40404), (11988, 40040), (12012, 39960), (12210, 39312), (12285, 39072), (12320, 38961), (12432, 38610), (12474, 38480), (12870, 37296), (12960, 37037), (12987, 36960), (13024, 36855), (13104, 36630), (13320, 36036), (13468, 35640), (13728, 34965), (13860, 34632), (13986, 34320), (14040, 34188), (14245, 33696), (14256, 33670), (14430, 33264), (14560, 32967), (14652, 32760), (14742, 32560), (14985, 32032), (15015, 31968), (15120, 31746), (15392, 31185), (15444, 31080), (15540, 30888), (15840, 30303), (15873, 30240), (15984, 30030), (16016, 29970), (16280, 29484), (16380, 29304), (16632, 28860), (16835, 28512), (16848, 28490), (17094, 28080), (17160, 27972), (17316, 27720), (17760, 27027), (17820, 26936), (18018, 26640), (18144, 26455), (18315, 26208), (18480, 25974), (18648, 25740), (18720, 25641), (19240, 24948), (19305, 24864), (19536, 24570), (19656, 24420), (19980, 24024), (20020, 23976), (20202, 23760), (20592, 23310), (20720, 23166), (20790, 23088), (20979, 22880), (21060, 22792), (21164, 22680), (21645, 22176), (21840, 21978)]