31028371920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7569

約数の個数: 600

約数和(自身を含む): 135021686184

約数和(自身を除く): 103993314264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1296, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3024, 3120, 3185, 3240, 3276, 3510, 3528, 3640, 3780, 3822, 3920, 3969, 4095, 4212, 4368, 4410, 4536, 4680, 4914, 5040, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6370, 6480, 6552, 6615, 7020, 7056, 7280, 7371, 7517, 7560, 7644, 7938, 8190, 8424, 8820, 9072, 9360, 9555, 9828, 10192, 10530, 10584, 10920, 11340, 11466, 11760, 12285, 12740, 13104, 13230, 14040, 14742, 15034, 15120, 15288, 15876, 16380, 16848, 17199, 17640, 19110, 19656, 19845, 21060, 21168, 21840, 22551, 22680, 22932, 24570, 25480, 26460, 28080, 28665, 29484, 30068, 30576, 31752, 32760, 34398, 35280, 36855, 37585, 38220, 39312, 39690, 42120, 45102, 45360, 45864, 49140, 50960, 51597, 52619, 52920, 57330, 58968, 60136, 63504, 65520, 67653, 68796, 73710, 75170, 76440, 79380, 84240, 85995, 90204, 91728, 97721, 98280, 103194, 105238, 105840, 112755, 114660, 117936, 120272, 135306, 137592, 147420, 150340, 152880, 157857, 158760, 171990, 180408, 195442, 196560, 202959, 206388, 210476, 225510, 229320, 257985, 263095, 270612, 275184, 293163, 294840, 300680, 315714, 317520, 338265, 343980, 360816, 368333, 390884, 405918, 412776, 420952, 451020, 458640, 473571, 488605, 515970, 526190, 541224, 586326, 589680, 601360, 608877, 631428, 676530, 684047, 687960, 736666, 781768, 789285, 811836, 825552, 841904, 879489, 902040, 947142, 977210, 1014795, 1031940, 1052380, 1082448, 1104999, 1172652, 1217754, 1262856, 1353060, 1368094, 1375920, 1420713, 1465815, 1473332, 1563536, 1578570, 1623672, 1758978, 1804080, 1841665, 1894284, 1954420, 2029590, 2052141, 2063880, 2104760, 2209998, 2345304, 2367855, 2435508, 2525712, 2638467, 2706120, 2736188, 2841426, 2931630, 2946664, 3044385, 3157140, 3247344, 3314997, 3420235, 3517956, 3683330, 3788568, 3908840, 4059180, 4104282, 4127760, 4209520, 4262139, 4397445, 4419996, 4690608, 4735710, 4788329, 4871016, 5276934, 5412240, 5472376, 5524995, 5682852, 5863260, 5893328, 6088770, 6156423, 6314280, 6629994, 6840470, 7035912, 7103565, 7366660, 7577136, 7817680, 7915401, 8118360, 8208564, 8524278, 8794890, 8839992, 9471420, 9576658, 9742032, 9944991, 10260705, 10553868, 10944752, 11049990, 11365704, 11726520, 12177540, 12312846, 12628560, 13192335, 13259988, 13680940, 14071824, 14207130, 14364987, 14733320, 15830802, 16236720, 16417128, 16574985, 17048556, 17589780, 17679984, 18469269, 18942840, 19153316, 19889982, 20521410, 21107736, 21310695, 22099980, 22731408, 23453040, 23941645, 24355080, 24625692, 26384670, 26519976, 27361880, 28414260, 28729974, 29466640, 29834973, 30782115, 31661604, 32834256, 33149970, 34097112, 35179560, 36938538, 37885680, 38306632, 39577005, 39779964, 41042820, 42215472, 42621390, 43094961, 44199960, 47883290, 48710160, 49251384, 49724955, 52769340, 53039952, 54723760, 55407807, 56828520, 57459948, 59669946, 61564230, 63323208, 66299940, 68194224, 70359120, 71824935, 73877076, 76613264, 79154010, 79559928, 82085640, 85242780, 86189922, 88399920, 92346345, 95766580, 98502768, 99449910, 105538680, 110815614, 113657040, 114919896, 119339892, 123128460, 126646416, 129284883, 132599880, 143649870, 147754152, 149174865, 158308020, 159119856, 164171280, 170485560, 172379844, 184692690, 191533160, 198899820, 211077360, 215474805, 221631228, 229839792, 238679784, 246256920, 258569766, 265199760, 277039035, 287299740, 295508304, 298349730, 316616040, 340971120, 344759688, 369385380, 383066320, 387854649, 397799640, 430949610, 443262456, 477359568, 492513840, 517139532, 554078070, 574599480, 596699460, 633232080, 646424415, 689519376, 738770760, 775709298, 795599280, 861899220, 886524912, 1034279064, 1108156140, 1149198960, 1193398920, 1292848830, 1477541520, 1551418596, 1723798440, 1939273245, 2068558128, 2216312280, 2386797840, 2585697660, 3102837192, 3447596880, 3878546490, 4432624560, 5171395320, 6205674384, 7757092980, 10342790640, 15514185960, 31028371920]

約数ペア:

[(1, 31028371920), (2, 15514185960), (3, 10342790640), (4, 7757092980), (5, 6205674384), (6, 5171395320), (7, 4432624560), (8, 3878546490), (9, 3447596880), (10, 3102837192), (12, 2585697660), (13, 2386797840), (14, 2216312280), (15, 2068558128), (16, 1939273245), (18, 1723798440), (20, 1551418596), (21, 1477541520), (24, 1292848830), (26, 1193398920), (27, 1149198960), (28, 1108156140), (30, 1034279064), (35, 886524912), (36, 861899220), (39, 795599280), (40, 775709298), (42, 738770760), (45, 689519376), (48, 646424415), (49, 633232080), (52, 596699460), (54, 574599480), (56, 554078070), (60, 517139532), (63, 492513840), (65, 477359568), (70, 443262456), (72, 430949610), (78, 397799640), (80, 387854649), (81, 383066320), (84, 369385380), (90, 344759688), (91, 340971120), (98, 316616040), (104, 298349730), (105, 295508304), (108, 287299740), (112, 277039035), (117, 265199760), (120, 258569766), (126, 246256920), (130, 238679784), (135, 229839792), (140, 221631228), (144, 215474805), (147, 211077360), (156, 198899820), (162, 191533160), (168, 184692690), (180, 172379844), (182, 170485560), (189, 164171280), (195, 159119856), (196, 158308020), (208, 149174865), (210, 147754152), (216, 143649870), (234, 132599880), (240, 129284883), (245, 126646416), (252, 123128460), (260, 119339892), (270, 114919896), (273, 113657040), (280, 110815614), (294, 105538680), (312, 99449910), (315, 98502768), (324, 95766580), (336, 92346345), (351, 88399920), (360, 86189922), (364, 85242780), (378, 82085640), (390, 79559928), (392, 79154010), (405, 76613264), (420, 73877076), (432, 71824935), (441, 70359120), (455, 68194224), (468, 66299940), (490, 63323208), (504, 61564230), (520, 59669946), (540, 57459948), (546, 56828520), (560, 55407807), (567, 54723760), (585, 53039952), (588, 52769340), (624, 49724955), (630, 49251384), (637, 48710160), (648, 47883290), (702, 44199960), (720, 43094961), (728, 42621390), (735, 42215472), (756, 41042820), (780, 39779964), (784, 39577005), (810, 38306632), (819, 37885680), (840, 36938538), (882, 35179560), (910, 34097112), (936, 33149970), (945, 32834256), (980, 31661604), (1008, 30782115), (1040, 29834973), (1053, 29466640), (1080, 28729974), (1092, 28414260), (1134, 27361880), (1170, 26519976), (1176, 26384670), (1260, 24625692), (1274, 24355080), (1296, 23941645), (1323, 23453040), (1365, 22731408), (1404, 22099980), (1456, 21310695), (1470, 21107736), (1512, 20521410), (1560, 19889982), (1620, 19153316), (1638, 18942840), (1680, 18469269), (1755, 17679984), (1764, 17589780), (1820, 17048556), (1872, 16574985), (1890, 16417128), (1911, 16236720), (1960, 15830802), (2106, 14733320), (2160, 14364987), (2184, 14207130), (2205, 14071824), (2268, 13680940), (2340, 13259988), (2352, 13192335), (2457, 12628560), (2520, 12312846), (2548, 12177540), (2646, 11726520), (2730, 11365704), (2808, 11049990), (2835, 10944752), (2940, 10553868), (3024, 10260705), (3120, 9944991), (3185, 9742032), (3240, 9576658), (3276, 9471420), (3510, 8839992), (3528, 8794890), (3640, 8524278), (3780, 8208564), (3822, 8118360), (3920, 7915401), (3969, 7817680), (4095, 7577136), (4212, 7366660), (4368, 7103565), (4410, 7035912), (4536, 6840470), (4680, 6629994), (4914, 6314280), (5040, 6156423), (5096, 6088770), (5265, 5893328), (5292, 5863260), (5460, 5682852), (5616, 5524995), (5670, 5472376), (5733, 5412240), (5880, 5276934), (6370, 4871016), (6480, 4788329), (6552, 4735710), (6615, 4690608), (7020, 4419996), (7056, 4397445), (7280, 4262139), (7371, 4209520), (7517, 4127760), (7560, 4104282), (7644, 4059180), (7938, 3908840), (8190, 3788568), (8424, 3683330), (8820, 3517956), (9072, 3420235), (9360, 3314997), (9555, 3247344), (9828, 3157140), (10192, 3044385), (10530, 2946664), (10584, 2931630), (10920, 2841426), (11340, 2736188), (11466, 2706120), (11760, 2638467), (12285, 2525712), (12740, 2435508), (13104, 2367855), (13230, 2345304), (14040, 2209998), (14742, 2104760), (15034, 2063880), (15120, 2052141), (15288, 2029590), (15876, 1954420), (16380, 1894284), (16848, 1841665), (17199, 1804080), (17640, 1758978), (19110, 1623672), (19656, 1578570), (19845, 1563536), (21060, 1473332), (21168, 1465815), (21840, 1420713), (22551, 1375920), (22680, 1368094), (22932, 1353060), (24570, 1262856), (25480, 1217754), (26460, 1172652), (28080, 1104999), (28665, 1082448), (29484, 1052380), (30068, 1031940), (30576, 1014795), (31752, 977210), (32760, 947142), (34398, 902040), (35280, 879489), (36855, 841904), (37585, 825552), (38220, 811836), (39312, 789285), (39690, 781768), (42120, 736666), (45102, 687960), (45360, 684047), (45864, 676530), (49140, 631428), (50960, 608877), (51597, 601360), (52619, 589680), (52920, 586326), (57330, 541224), (58968, 526190), (60136, 515970), (63504, 488605), (65520, 473571), (67653, 458640), (68796, 451020), (73710, 420952), (75170, 412776), (76440, 405918), (79380, 390884), (84240, 368333), (85995, 360816), (90204, 343980), (91728, 338265), (97721, 317520), (98280, 315714), (103194, 300680), (105238, 294840), (105840, 293163), (112755, 275184), (114660, 270612), (117936, 263095), (120272, 257985), (135306, 229320), (137592, 225510), (147420, 210476), (150340, 206388), (152880, 202959), (157857, 196560), (158760, 195442), (171990, 180408)]