2049400080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 480

約数和(自身を含む): 8752773120

約数和(自身を除く): 6703373040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1008, 1009, 1040, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2015, 2018, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 3027, 3120, 3224, 3255, 3276, 3472, 3627, 3640, 3720, 3906, 4030, 4036, 4095, 4340, 4368, 4464, 4680, 4836, 5040, 5045, 5208, 5460, 5580, 5642, 6045, 6054, 6448, 6510, 6552, 7063, 7254, 7280, 7440, 7812, 8060, 8072, 8190, 8463, 8680, 9081, 9360, 9672, 9765, 10090, 10416, 10920, 11160, 11284, 12090, 12108, 13020, 13104, 13117, 14105, 14126, 14508, 15135, 15624, 16120, 16144, 16380, 16926, 17360, 18135, 18162, 19344, 19530, 20180, 21189, 21840, 22320, 22568, 24180, 24216, 25389, 26040, 26234, 28210, 28252, 29016, 30270, 31248, 31279, 32240, 32760, 33852, 35315, 36270, 36324, 39060, 39351, 40360, 42315, 42378, 45136, 45405, 48360, 48432, 50778, 52080, 52468, 56420, 56504, 58032, 60540, 62558, 63567, 65520, 65585, 67704, 70630, 72540, 72648, 78120, 78702, 80720, 84630, 84756, 90810, 91819, 93837, 96720, 101556, 104936, 105945, 112840, 113008, 118053, 121080, 125116, 126945, 127134, 131170, 135408, 141260, 145080, 145296, 156240, 156395, 157404, 169260, 169512, 181620, 183638, 187674, 196755, 203112, 209872, 211890, 218953, 225680, 236106, 242160, 250232, 253890, 254268, 262340, 275457, 281511, 282520, 290160, 312790, 314808, 317835, 338520, 339024, 363240, 367276, 375348, 393510, 406224, 406627, 423780, 437906, 459095, 469185, 472212, 500464, 507780, 508536, 524680, 550914, 563022, 565040, 590265, 625580, 629616, 635670, 656859, 677040, 726480, 734552, 750696, 787020, 813254, 826371, 847560, 875812, 918190, 938370, 944424, 1015560, 1017072, 1049360, 1094765, 1101828, 1126044, 1180530, 1219881, 1251160, 1271340, 1313718, 1377285, 1407555, 1469104, 1501392, 1574040, 1626508, 1652742, 1695120, 1751624, 1836380, 1876740, 1888848, 1970577, 2031120, 2033135, 2189530, 2203656, 2252088, 2361060, 2439762, 2502320, 2542680, 2627436, 2754570, 2815110, 2846389, 3148080, 3253016, 3284295, 3305484, 3503248, 3659643, 3672760, 3753480, 3941154, 4066270, 4131855, 4379060, 4407312, 4504176, 4722120, 4879524, 5085360, 5254872, 5509140, 5630220, 5692778, 6099405, 6506032, 6568590, 6610968, 7319286, 7345520, 7506960, 7882308, 8132540, 8263710, 8539167, 8758120, 9444240, 9759048, 9852885, 10509744, 11018280, 11260440, 11385556, 12198810, 13137180, 13221936, 14231945, 14638572, 15764616, 16265080, 16527420, 17078334, 17516240, 18298215, 19518096, 19705770, 22036560, 22520880, 22771112, 24397620, 25617501, 26274360, 28463890, 29277144, 31529232, 32530160, 33054840, 34156668, 36596430, 39411540, 42695835, 45542224, 48795240, 51235002, 52548720, 56927780, 58554288, 66109680, 68313336, 73192860, 78823080, 85391670, 97590480, 102470004, 113855560, 128087505, 136626672, 146385720, 157646160, 170783340, 204940008, 227711120, 256175010, 292771440, 341566680, 409880016, 512350020, 683133360, 1024700040, 2049400080]

約数ペア:

[(1, 2049400080), (2, 1024700040), (3, 683133360), (4, 512350020), (5, 409880016), (6, 341566680), (7, 292771440), (8, 256175010), (9, 227711120), (10, 204940008), (12, 170783340), (13, 157646160), (14, 146385720), (15, 136626672), (16, 128087505), (18, 113855560), (20, 102470004), (21, 97590480), (24, 85391670), (26, 78823080), (28, 73192860), (30, 68313336), (31, 66109680), (35, 58554288), (36, 56927780), (39, 52548720), (40, 51235002), (42, 48795240), (45, 45542224), (48, 42695835), (52, 39411540), (56, 36596430), (60, 34156668), (62, 33054840), (63, 32530160), (65, 31529232), (70, 29277144), (72, 28463890), (78, 26274360), (80, 25617501), (84, 24397620), (90, 22771112), (91, 22520880), (93, 22036560), (104, 19705770), (105, 19518096), (112, 18298215), (117, 17516240), (120, 17078334), (124, 16527420), (126, 16265080), (130, 15764616), (140, 14638572), (144, 14231945), (155, 13221936), (156, 13137180), (168, 12198810), (180, 11385556), (182, 11260440), (186, 11018280), (195, 10509744), (208, 9852885), (210, 9759048), (217, 9444240), (234, 8758120), (240, 8539167), (248, 8263710), (252, 8132540), (260, 7882308), (273, 7506960), (279, 7345520), (280, 7319286), (310, 6610968), (312, 6568590), (315, 6506032), (336, 6099405), (360, 5692778), (364, 5630220), (372, 5509140), (390, 5254872), (403, 5085360), (420, 4879524), (434, 4722120), (455, 4504176), (465, 4407312), (468, 4379060), (496, 4131855), (504, 4066270), (520, 3941154), (546, 3753480), (558, 3672760), (560, 3659643), (585, 3503248), (620, 3305484), (624, 3284295), (630, 3253016), (651, 3148080), (720, 2846389), (728, 2815110), (744, 2754570), (780, 2627436), (806, 2542680), (819, 2502320), (840, 2439762), (868, 2361060), (910, 2252088), (930, 2203656), (936, 2189530), (1008, 2033135), (1009, 2031120), (1040, 1970577), (1085, 1888848), (1092, 1876740), (1116, 1836380), (1170, 1751624), (1209, 1695120), (1240, 1652742), (1260, 1626508), (1302, 1574040), (1365, 1501392), (1395, 1469104), (1456, 1407555), (1488, 1377285), (1560, 1313718), (1612, 1271340), (1638, 1251160), (1680, 1219881), (1736, 1180530), (1820, 1126044), (1860, 1101828), (1872, 1094765), (1953, 1049360), (2015, 1017072), (2018, 1015560), (2170, 944424), (2184, 938370), (2232, 918190), (2340, 875812), (2418, 847560), (2480, 826371), (2520, 813254), (2604, 787020), (2730, 750696), (2790, 734552), (2821, 726480), (3027, 677040), (3120, 656859), (3224, 635670), (3255, 629616), (3276, 625580), (3472, 590265), (3627, 565040), (3640, 563022), (3720, 550914), (3906, 524680), (4030, 508536), (4036, 507780), (4095, 500464), (4340, 472212), (4368, 469185), (4464, 459095), (4680, 437906), (4836, 423780), (5040, 406627), (5045, 406224), (5208, 393510), (5460, 375348), (5580, 367276), (5642, 363240), (6045, 339024), (6054, 338520), (6448, 317835), (6510, 314808), (6552, 312790), (7063, 290160), (7254, 282520), (7280, 281511), (7440, 275457), (7812, 262340), (8060, 254268), (8072, 253890), (8190, 250232), (8463, 242160), (8680, 236106), (9081, 225680), (9360, 218953), (9672, 211890), (9765, 209872), (10090, 203112), (10416, 196755), (10920, 187674), (11160, 183638), (11284, 181620), (12090, 169512), (12108, 169260), (13020, 157404), (13104, 156395), (13117, 156240), (14105, 145296), (14126, 145080), (14508, 141260), (15135, 135408), (15624, 131170), (16120, 127134), (16144, 126945), (16380, 125116), (16926, 121080), (17360, 118053), (18135, 113008), (18162, 112840), (19344, 105945), (19530, 104936), (20180, 101556), (21189, 96720), (21840, 93837), (22320, 91819), (22568, 90810), (24180, 84756), (24216, 84630), (25389, 80720), (26040, 78702), (26234, 78120), (28210, 72648), (28252, 72540), (29016, 70630), (30270, 67704), (31248, 65585), (31279, 65520), (32240, 63567), (32760, 62558), (33852, 60540), (35315, 58032), (36270, 56504), (36324, 56420), (39060, 52468), (39351, 52080), (40360, 50778), (42315, 48432), (42378, 48360), (45136, 45405)]