1231439040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 336

約数和(自身を含む): 4713037056

約数和(自身を除く): 3481598016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1061, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 1984, 2015, 2080, 2122, 2232, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3183, 3224, 3627, 3720, 3744, 4030, 4160, 4244, 4464, 4680, 4836, 4960, 5305, 5580, 5952, 6045, 6240, 6366, 6448, 7254, 7440, 7488, 8060, 8488, 8928, 9360, 9549, 9672, 9920, 10610, 11160, 12090, 12480, 12732, 12896, 13793, 14508, 14880, 15915, 16120, 16976, 17856, 18135, 18720, 19098, 19344, 21220, 22320, 24180, 25464, 25792, 27586, 29016, 29760, 31830, 32240, 32891, 33952, 36270, 37440, 38196, 38688, 41379, 42440, 44640, 47745, 48360, 50928, 55172, 58032, 63660, 64480, 65782, 67904, 68965, 72540, 76392, 77376, 82758, 84880, 89280, 95490, 96720, 98673, 101856, 110344, 116064, 124137, 127320, 128960, 131564, 137930, 145080, 152784, 164455, 165516, 169760, 190980, 193440, 197346, 203712, 206895, 220688, 232128, 248274, 254640, 263128, 275860, 290160, 296019, 305568, 328910, 331032, 339520, 381960, 386880, 394692, 413790, 427583, 441376, 493365, 496548, 509280, 526256, 551720, 580320, 592038, 611136, 620685, 657820, 662064, 763920, 789384, 827580, 855166, 882752, 986730, 993096, 1018560, 1052512, 1103440, 1160640, 1184076, 1241370, 1282749, 1315640, 1324128, 1480095, 1527840, 1578768, 1655160, 1710332, 1973460, 1986192, 2105024, 2137915, 2206880, 2368152, 2482740, 2565498, 2631280, 2648256, 2960190, 3055680, 3157536, 3310320, 3420664, 3848247, 3946920, 3972384, 4275830, 4413760, 4736304, 4965480, 5130996, 5262560, 5920380, 6315072, 6413745, 6620640, 6841328, 7696494, 7893840, 7944768, 8551660, 9472608, 9930960, 10261992, 10525120, 11840760, 12827490, 13241280, 13682656, 15392988, 15787680, 17103320, 18945216, 19241235, 19861920, 20523984, 23681520, 25654980, 27365312, 30785976, 31575360, 34206640, 38482470, 39723840, 41047968, 47363040, 51309960, 61571952, 68413280, 76964940, 82095936, 94726080, 102619920, 123143904, 136826560, 153929880, 205239840, 246287808, 307859760, 410479680, 615719520, 1231439040]

約数ペア:

[(1, 1231439040), (2, 615719520), (3, 410479680), (4, 307859760), (5, 246287808), (6, 205239840), (8, 153929880), (9, 136826560), (10, 123143904), (12, 102619920), (13, 94726080), (15, 82095936), (16, 76964940), (18, 68413280), (20, 61571952), (24, 51309960), (26, 47363040), (30, 41047968), (31, 39723840), (32, 38482470), (36, 34206640), (39, 31575360), (40, 30785976), (45, 27365312), (48, 25654980), (52, 23681520), (60, 20523984), (62, 19861920), (64, 19241235), (65, 18945216), (72, 17103320), (78, 15787680), (80, 15392988), (90, 13682656), (93, 13241280), (96, 12827490), (104, 11840760), (117, 10525120), (120, 10261992), (124, 9930960), (130, 9472608), (144, 8551660), (155, 7944768), (156, 7893840), (160, 7696494), (180, 6841328), (186, 6620640), (192, 6413745), (195, 6315072), (208, 5920380), (234, 5262560), (240, 5130996), (248, 4965480), (260, 4736304), (279, 4413760), (288, 4275830), (310, 3972384), (312, 3946920), (320, 3848247), (360, 3420664), (372, 3310320), (390, 3157536), (403, 3055680), (416, 2960190), (465, 2648256), (468, 2631280), (480, 2565498), (496, 2482740), (520, 2368152), (558, 2206880), (576, 2137915), (585, 2105024), (620, 1986192), (624, 1973460), (720, 1710332), (744, 1655160), (780, 1578768), (806, 1527840), (832, 1480095), (930, 1324128), (936, 1315640), (960, 1282749), (992, 1241370), (1040, 1184076), (1061, 1160640), (1116, 1103440), (1170, 1052512), (1209, 1018560), (1240, 993096), (1248, 986730), (1395, 882752), (1440, 855166), (1488, 827580), (1560, 789384), (1612, 763920), (1860, 662064), (1872, 657820), (1984, 620685), (2015, 611136), (2080, 592038), (2122, 580320), (2232, 551720), (2340, 526256), (2418, 509280), (2480, 496548), (2496, 493365), (2790, 441376), (2880, 427583), (2976, 413790), (3120, 394692), (3183, 386880), (3224, 381960), (3627, 339520), (3720, 331032), (3744, 328910), (4030, 305568), (4160, 296019), (4244, 290160), (4464, 275860), (4680, 263128), (4836, 254640), (4960, 248274), (5305, 232128), (5580, 220688), (5952, 206895), (6045, 203712), (6240, 197346), (6366, 193440), (6448, 190980), (7254, 169760), (7440, 165516), (7488, 164455), (8060, 152784), (8488, 145080), (8928, 137930), (9360, 131564), (9549, 128960), (9672, 127320), (9920, 124137), (10610, 116064), (11160, 110344), (12090, 101856), (12480, 98673), (12732, 96720), (12896, 95490), (13793, 89280), (14508, 84880), (14880, 82758), (15915, 77376), (16120, 76392), (16976, 72540), (17856, 68965), (18135, 67904), (18720, 65782), (19098, 64480), (19344, 63660), (21220, 58032), (22320, 55172), (24180, 50928), (25464, 48360), (25792, 47745), (27586, 44640), (29016, 42440), (29760, 41379), (31830, 38688), (32240, 38196), (32891, 37440), (33952, 36270)]