21515808600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 1152

約数和(自身を含む): 93509640000

約数和(自身を除く): 71993831400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 25, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 50, 51, 52, 54, 55, 60, 65, 66, 68, 72, 75, 78, 85, 88, 90, 99, 100, 102, 104, 108, 110, 117, 120, 121, 130, 132, 135, 136, 143, 149, 150, 153, 156, 165, 170, 180, 187, 195, 198, 200, 204, 216, 220, 221, 225, 234, 242, 255, 260, 264, 270, 275, 286, 297, 298, 300, 306, 312, 325, 330, 340, 351, 360, 363, 374, 390, 396, 408, 425, 429, 440, 442, 447, 450, 459, 468, 484, 495, 510, 520, 540, 550, 561, 572, 585, 594, 596, 600, 605, 612, 650, 660, 663, 675, 680, 702, 715, 726, 745, 748, 765, 780, 792, 825, 850, 858, 884, 894, 900, 918, 935, 936, 968, 975, 990, 1020, 1080, 1089, 1100, 1105, 1122, 1144, 1170, 1188, 1192, 1210, 1224, 1275, 1287, 1300, 1320, 1326, 1341, 1350, 1404, 1430, 1452, 1485, 1490, 1496, 1530, 1560, 1573, 1639, 1650, 1683, 1700, 1716, 1755, 1768, 1788, 1800, 1815, 1836, 1870, 1937, 1950, 1980, 1989, 2040, 2057, 2145, 2178, 2200, 2210, 2235, 2244, 2295, 2340, 2376, 2420, 2431, 2475, 2533, 2550, 2574, 2600, 2652, 2682, 2700, 2805, 2808, 2860, 2904, 2925, 2970, 2980, 3025, 3060, 3146, 3267, 3278, 3300, 3315, 3366, 3400, 3432, 3510, 3575, 3576, 3630, 3672, 3725, 3740, 3825, 3861, 3874, 3900, 3960, 3978, 4023, 4114, 4290, 4356, 4420, 4470, 4488, 4590, 4675, 4680, 4719, 4840, 4862, 4917, 4950, 5049, 5066, 5100, 5148, 5304, 5364, 5400, 5445, 5525, 5610, 5720, 5811, 5850, 5940, 5960, 5967, 6050, 6120, 6171, 6292, 6435, 6534, 6556, 6600, 6630, 6705, 6732, 7020, 7150, 7260, 7293, 7425, 7450, 7480, 7599, 7650, 7722, 7748, 7800, 7865, 7956, 8046, 8195, 8228, 8415, 8580, 8712, 8775, 8840, 8940, 9075, 9180, 9350, 9438, 9685, 9724, 9834, 9900, 9945, 10098, 10132, 10200, 10285, 10296, 10725, 10728, 10890, 11050, 11175, 11220, 11475, 11622, 11700, 11880, 11934, 12100, 12155, 12342, 12584, 12665, 12870, 13068, 13112, 13260, 13410, 13464, 14025, 14040, 14157, 14300, 14520, 14586, 14751, 14850, 14900, 15198, 15300, 15444, 15496, 15730, 15912, 16092, 16335, 16390, 16456, 16575, 16830, 17160, 17433, 17550, 17880, 18029, 18150, 18360, 18513, 18700, 18876, 19305, 19370, 19448, 19668, 19800, 19890, 20115, 20196, 20264, 20570, 21307, 21450, 21780, 21879, 22100, 22350, 22440, 22797, 22950, 23244, 23400, 23595, 23868, 24200, 24310, 24585, 24684, 25245, 25330, 25740, 26136, 26520, 26741, 26820, 27225, 27863, 28050, 28314, 28600, 29055, 29172, 29502, 29700, 29800, 29835, 30396, 30600, 30855, 30888, 31460, 32175, 32184, 32670, 32780, 32929, 33150, 33525, 33660, 34866, 35100, 36058, 36300, 36465, 37026, 37400, 37752, 37995, 38610, 38740, 39325, 39336, 39780, 40230, 40392, 40975, 41140, 42075, 42471, 42614, 42900, 43560, 43758, 44200, 44253, 44700, 45594, 45900, 46488, 47190, 47736, 48425, 48620, 49170, 49368, 49725, 50490, 50660, 51425, 51480, 52299, 53482, 53640, 54087, 54450, 55539, 55726, 56100, 56628, 58110, 58344, 59004, 59400, 59670, 60775, 60792, 61710, 62920, 63325, 63921, 64350, 65340, 65560, 65637, 65858, 66300, 67050, 67320, 68391, 69732, 70200, 70785, 72116, 72600, 72930, 73755, 74052, 75990, 77220, 77480, 78650, 79560, 80223, 80460, 81675, 81950, 82280, 83589, 84150, 84942, 85228, 85800, 87165, 87516, 88506, 89400, 90145, 91188, 91800, 92565, 94380, 96525, 96850, 97240, 98340, 98787, 99450, 100575, 100980, 101320, 102850, 104598, 106535, 106964, 108174, 108900, 109395, 111078, 111452, 112200, 113256, 113985, 116220, 117975, 118008, 119340, 121550, 122925, 123420, 126225, 126650, 127842, 128700, 130680, 131274, 131716, 132600, 133705, 134100, 136782, 139315, 139464, 141570, 144232, 145275, 145860, 147510, 148104, 149175, 151980, 154275, 154440, 157300, 160446, 160920, 162261, 163350, 163900, 164645, 167178, 168300, 169884, 170456, 174330, 175032, 177012, 180290, 182325, 182376, 185130, 188760, 189975, 191763, 193050, 193700, 196680, 197574, 198900, 201150, 201960, 205700, 209196, 212355, 213070, 213928, 216348, 217800, 218790, 221265, 222156, 222904, 227970, 232440, 234377, 235950, 238680, 240669, 243100, 245850, 246840, 250767, 252450, 253300, 255684, 257400, 261495, 262548, 263432, 267410, 268200, 270435, 273564, 277695, 278630, 283140, 290550, 291720, 295020, 296361, 298350, 303960, 306493, 308550, 314600, 319605, 320892, 324522, 326700, 327800, 328185, 329290, 334356, 336600, 339768, 341955, 348660, 353925, 354024, 360580, 362219, 364650, 368775, 370260, 379950, 383526, 386100, 387400, 395148, 397800, 401115, 402300, 411400, 417945, 418392, 424710, 426140, 432696, 435825, 437580, 442530, 444312, 450725, 455940, 462825, 468754, 471900, 481338, 486200, 486783, 491700, 493935, 501534, 504900, 506600, 511368, 522990, 525096, 532675, 534820, 540870, 546975, 547128, 555390, 557260, 566280, 569925, 575289, 581100, 590040, 592722, 596700, 612986, 617100, 639210, 641784, 649044, 653400, 656370, 658580, 668525, 668712, 683910, 696575, 697320, 703131, 707850, 721160, 722007, 724438, 729300, 737550, 740520, 752301, 759900, 767052, 772200, 790296, 802230, 804600, 811305, 823225, 835890, 849420, 852280, 871650, 875160, 885060, 889083, 901450, 911880, 919479, 925650, 937508, 943800, 958815, 962676, 973566, 983400, 987870, 1003068, 1009800, 1045980, 1061775, 1065350, 1069640, 1081740, 1086657, 1093950, 1106325, 1110780, 1114520, 1139850, 1150578, 1162200, 1171885, 1185444, 1193400, 1203345, 1225972, 1234200, 1253835, 1278420, 1298088, 1307475, 1312740, 1317160, 1337050, 1352175, 1367820, 1388475, 1393150, 1406262, 1415700, 1444014, 1448876, 1458600, 1475100, 1481805, 1504602, 1519800, 1532465, 1534104, 1598025, 1604460, 1622610, 1640925, 1646450, 1671780, 1698840, 1709775, 1743300, 1770120, 1778166, 1802900, 1811095, 1838958, 1851300, 1875016, 1917630, 1925352, 1947132, 1975740, 2005575, 2006136, 2089725, 2091960, 2109393, 2123550, 2130700, 2163480, 2173314, 2187900, 2212650, 2221560, 2279700, 2301156, 2343770, 2370888, 2406690, 2433915, 2451944, 2469675, 2507670, 2556840, 2614950, 2625480, 2674100, 2704350, 2735640, 2758437, 2776950, 2786300, 2812524, 2831400, 2876445, 2888028, 2897752, 2950200, 2963610, 3009204, 3064930, 3196050, 3208920, 3245220, 3259971, 3281850, 3292900, 3343560, 3419550, 3486600, 3515655, 3556332, 3605800, 3610035, 3622190, 3677916, 3702600, 3761505, 3835260, 3894264, 3951480, 3984409, 4011150, 4056525, 4179450, 4218786, 4247100, 4261400, 4346628, 4375800, 4425300, 4445415, 4559400, 4597395, 4602312, 4687540, 4794075, 4813380, 4867830, 4939350, 5015340, 5229900, 5348200, 5408700, 5433285, 5516874, 5553900, 5572600, 5625048, 5752890, 5776056, 5859425, 5927220, 6016725, 6018408, 6129860, 6269175, 6328179, 6392100, 6490440, 6519942, 6563700, 6585800, 6839100, 7031310, 7112664, 7220070, 7244380, 7355832, 7409025, 7523010, 7662325, 7670520, 7968818, 8022300, 8113050, 8275311, 8358900, 8437572, 8494200, 8693256, 8850600, 8890830, 9055475, 9194790, 9375080, 9588150, 9626760, 9735660, 9779913, 9878700, 10030680, 10459800, 10546965, 10817400, 10866570, 11033748, 11107800, 11505780, 11718850, 11854440, 11953227, 12033450, 12169575, 12259720, 12538350, 12656358, 12784200, 13039884, 13127400, 13678200, 13792185, 14062620, 14382225, 14440140, 14488760, 14818050, 15046020, 15324650, 15937636, 16044600, 16226100, 16299855, 16550622, 16717800, 16875144, 17578275, 17781660, 18050175, 18110950, 18389580, 18807525, 19176300, 19471320, 19559826, 19757400, 19922045, 21093930, 21733140, 22067496, 22227075, 22986975, 23011560, 23437700, 23906454, 24066900, 24339150, 25076700, 25312716, 26079768, 27166425, 27584370, 28125240, 28764450, 28880280, 29636100, 30092040, 30649300, 31640895, 31875272, 32452200, 32599710, 33101244, 35156550, 35563320, 35859681, 36100350, 36221900, 36779160, 37615050, 38352600, 39119652, 39844090, 41376555, 42187860, 43466280, 44454150, 45973950, 46875400, 47812908, 48133800, 48678300, 48899565, 50153400, 50625432, 52734825, 54332850, 55168740, 57528900, 59272200, 59766135, 61298600, 63281790, 65199420, 66202488, 68960925, 70313100, 71719362, 72200700, 72443800, 75230100, 78239304, 79688180, 81499275, 82753110, 84375720, 88908300, 91947900, 95625816, 97356600, 97799130, 99610225, 105469650, 107579043, 108665700, 110337480, 115057800, 119532270, 126563580, 130398840, 137921850, 140626200, 143438724, 144401400, 150460200, 158204475, 159376360, 162998550, 165506220, 177816600, 179298405, 183895800, 195598260, 199220450, 206882775, 210939300, 215158086, 217331400, 239064540, 244497825, 253127160, 275843700, 286877448, 298830675, 316408950, 325997100, 331012440, 358596810, 391196520, 398440900, 413765550, 421878600, 430316172, 478129080, 488995650, 537895215, 551687400, 597661350, 632817900, 651994200, 717193620, 796881800, 827531100, 860632344, 896492025, 977991300, 1075790430, 1195322700, 1265635800, 1434387240, 1655062200, 1792984050, 1955982600, 2151580860, 2390645400, 2689476075, 3585968100, 4303161720, 5378952150, 7171936200, 10757904300, 21515808600]

約数ペア:

[(1, 21515808600), (2, 10757904300), (3, 7171936200), (4, 5378952150), (5, 4303161720), (6, 3585968100), (8, 2689476075), (9, 2390645400), (10, 2151580860), (11, 1955982600), (12, 1792984050), (13, 1655062200), (15, 1434387240), (17, 1265635800), (18, 1195322700), (20, 1075790430), (22, 977991300), (24, 896492025), (25, 860632344), (26, 827531100), (27, 796881800), (30, 717193620), (33, 651994200), (34, 632817900), (36, 597661350), (39, 551687400), (40, 537895215), (44, 488995650), (45, 478129080), (50, 430316172), (51, 421878600), (52, 413765550), (54, 398440900), (55, 391196520), (60, 358596810), (65, 331012440), (66, 325997100), (68, 316408950), (72, 298830675), (75, 286877448), (78, 275843700), (85, 253127160), (88, 244497825), (90, 239064540), (99, 217331400), (100, 215158086), (102, 210939300), (104, 206882775), (108, 199220450), (110, 195598260), (117, 183895800), (120, 179298405), (121, 177816600), (130, 165506220), (132, 162998550), (135, 159376360), (136, 158204475), (143, 150460200), (149, 144401400), (150, 143438724), (153, 140626200), (156, 137921850), (165, 130398840), (170, 126563580), (180, 119532270), (187, 115057800), (195, 110337480), (198, 108665700), (200, 107579043), (204, 105469650), (216, 99610225), (220, 97799130), (221, 97356600), (225, 95625816), (234, 91947900), (242, 88908300), (255, 84375720), (260, 82753110), (264, 81499275), (270, 79688180), (275, 78239304), (286, 75230100), (297, 72443800), (298, 72200700), (300, 71719362), (306, 70313100), (312, 68960925), (325, 66202488), (330, 65199420), (340, 63281790), (351, 61298600), (360, 59766135), (363, 59272200), (374, 57528900), (390, 55168740), (396, 54332850), (408, 52734825), (425, 50625432), (429, 50153400), (440, 48899565), (442, 48678300), (447, 48133800), (450, 47812908), (459, 46875400), (468, 45973950), (484, 44454150), (495, 43466280), (510, 42187860), (520, 41376555), (540, 39844090), (550, 39119652), (561, 38352600), (572, 37615050), (585, 36779160), (594, 36221900), (596, 36100350), (600, 35859681), (605, 35563320), (612, 35156550), (650, 33101244), (660, 32599710), (663, 32452200), (675, 31875272), (680, 31640895), (702, 30649300), (715, 30092040), (726, 29636100), (745, 28880280), (748, 28764450), (765, 28125240), (780, 27584370), (792, 27166425), (825, 26079768), (850, 25312716), (858, 25076700), (884, 24339150), (894, 24066900), (900, 23906454), (918, 23437700), (935, 23011560), (936, 22986975), (968, 22227075), (975, 22067496), (990, 21733140), (1020, 21093930), (1080, 19922045), (1089, 19757400), (1100, 19559826), (1105, 19471320), (1122, 19176300), (1144, 18807525), (1170, 18389580), (1188, 18110950), (1192, 18050175), (1210, 17781660), (1224, 17578275), (1275, 16875144), (1287, 16717800), (1300, 16550622), (1320, 16299855), (1326, 16226100), (1341, 16044600), (1350, 15937636), (1404, 15324650), (1430, 15046020), (1452, 14818050), (1485, 14488760), (1490, 14440140), (1496, 14382225), (1530, 14062620), (1560, 13792185), (1573, 13678200), (1639, 13127400), (1650, 13039884), (1683, 12784200), (1700, 12656358), (1716, 12538350), (1755, 12259720), (1768, 12169575), (1788, 12033450), (1800, 11953227), (1815, 11854440), (1836, 11718850), (1870, 11505780), (1937, 11107800), (1950, 11033748), (1980, 10866570), (1989, 10817400), (2040, 10546965), (2057, 10459800), (2145, 10030680), (2178, 9878700), (2200, 9779913), (2210, 9735660), (2235, 9626760), (2244, 9588150), (2295, 9375080), (2340, 9194790), (2376, 9055475), (2420, 8890830), (2431, 8850600), (2475, 8693256), (2533, 8494200), (2550, 8437572), (2574, 8358900), (2600, 8275311), (2652, 8113050), (2682, 8022300), (2700, 7968818), (2805, 7670520), (2808, 7662325), (2860, 7523010), (2904, 7409025), (2925, 7355832), (2970, 7244380), (2980, 7220070), (3025, 7112664), (3060, 7031310), (3146, 6839100), (3267, 6585800), (3278, 6563700), (3300, 6519942), (3315, 6490440), (3366, 6392100), (3400, 6328179), (3432, 6269175), (3510, 6129860), (3575, 6018408), (3576, 6016725), (3630, 5927220), (3672, 5859425), (3725, 5776056), (3740, 5752890), (3825, 5625048), (3861, 5572600), (3874, 5553900), (3900, 5516874), (3960, 5433285), (3978, 5408700), (4023, 5348200), (4114, 5229900), (4290, 5015340), (4356, 4939350), (4420, 4867830), (4470, 4813380), (4488, 4794075), (4590, 4687540), (4675, 4602312), (4680, 4597395), (4719, 4559400), (4840, 4445415), (4862, 4425300), (4917, 4375800), (4950, 4346628), (5049, 4261400), (5066, 4247100), (5100, 4218786), (5148, 4179450), (5304, 4056525), (5364, 4011150), (5400, 3984409), (5445, 3951480), (5525, 3894264), (5610, 3835260), (5720, 3761505), (5811, 3702600), (5850, 3677916), (5940, 3622190), (5960, 3610035), (5967, 3605800), (6050, 3556332), (6120, 3515655), (6171, 3486600), (6292, 3419550), (6435, 3343560), (6534, 3292900), (6556, 3281850), (6600, 3259971), (6630, 3245220), (6705, 3208920), (6732, 3196050), (7020, 3064930), (7150, 3009204), (7260, 2963610), (7293, 2950200), (7425, 2897752), (7450, 2888028), (7480, 2876445), (7599, 2831400), (7650, 2812524), (7722, 2786300), (7748, 2776950), (7800, 2758437), (7865, 2735640), (7956, 2704350), (8046, 2674100), (8195, 2625480), (8228, 2614950), (8415, 2556840), (8580, 2507670), (8712, 2469675), (8775, 2451944), (8840, 2433915), (8940, 2406690), (9075, 2370888), (9180, 2343770), (9350, 2301156), (9438, 2279700), (9685, 2221560), (9724, 2212650), (9834, 2187900), (9900, 2173314), (9945, 2163480), (10098, 2130700), (10132, 2123550), (10200, 2109393), (10285, 2091960), (10296, 2089725), (10725, 2006136), (10728, 2005575), (10890, 1975740), (11050, 1947132), (11175, 1925352), (11220, 1917630), (11475, 1875016), (11622, 1851300), (11700, 1838958), (11880, 1811095), (11934, 1802900), (12100, 1778166), (12155, 1770120), (12342, 1743300), (12584, 1709775), (12665, 1698840), (12870, 1671780), (13068, 1646450), (13112, 1640925), (13260, 1622610), (13410, 1604460), (13464, 1598025), (14025, 1534104), (14040, 1532465), (14157, 1519800), (14300, 1504602), (14520, 1481805), 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823225), (26520, 811305), (26741, 804600), (26820, 802230), (27225, 790296), (27863, 772200), (28050, 767052), (28314, 759900), (28600, 752301), (29055, 740520), (29172, 737550), (29502, 729300), (29700, 724438), (29800, 722007), (29835, 721160), (30396, 707850), (30600, 703131), (30855, 697320), (30888, 696575), (31460, 683910), (32175, 668712), (32184, 668525), (32670, 658580), (32780, 656370), (32929, 653400), (33150, 649044), (33525, 641784), (33660, 639210), (34866, 617100), (35100, 612986), (36058, 596700), (36300, 592722), (36465, 590040), (37026, 581100), (37400, 575289), (37752, 569925), (37995, 566280), (38610, 557260), (38740, 555390), (39325, 547128), (39336, 546975), (39780, 540870), (40230, 534820), (40392, 532675), (40975, 525096), (41140, 522990), (42075, 511368), (42471, 506600), (42614, 504900), (42900, 501534), (43560, 493935), (43758, 491700), (44200, 486783), (44253, 486200), (44700, 481338), (45594, 471900), (45900, 468754), (46488, 462825), (47190, 455940), 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