18220419360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 576

約数和(自身を含む): 76908424320

約数和(自身を除く): 58688004960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 160, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 288, 304, 312, 330, 342, 352, 360, 380, 390, 396, 416, 418, 429, 440, 456, 468, 480, 494, 495, 520, 528, 570, 572, 585, 608, 624, 627, 660, 684, 715, 720, 741, 760, 780, 792, 836, 855, 858, 880, 912, 936, 988, 990, 1040, 1045, 1056, 1140, 1144, 1170, 1235, 1248, 1254, 1287, 1320, 1368, 1430, 1440, 1482, 1520, 1560, 1584, 1672, 1710, 1716, 1760, 1824, 1872, 1881, 1976, 1980, 2080, 2090, 2145, 2223, 2280, 2288, 2340, 2470, 2508, 2574, 2640, 2717, 2736, 2860, 2964, 3040, 3120, 3135, 3168, 3344, 3420, 3432, 3705, 3744, 3762, 3952, 3960, 4180, 4290, 4446, 4560, 4576, 4657, 4680, 4940, 5016, 5148, 5280, 5434, 5472, 5720, 5928, 6240, 6270, 6435, 6688, 6840, 6864, 7410, 7524, 7904, 7920, 8151, 8360, 8580, 8892, 9120, 9314, 9360, 9405, 9880, 10032, 10296, 10868, 11115, 11440, 11856, 12540, 12870, 13585, 13680, 13728, 13971, 14820, 15048, 15840, 16302, 16720, 17160, 17784, 18628, 18720, 18810, 19760, 20064, 20592, 21736, 22230, 22880, 23285, 23712, 24453, 25080, 25740, 27170, 27360, 27942, 29640, 30096, 32604, 33440, 34320, 35568, 37256, 37620, 39520, 40755, 41184, 41913, 43472, 44460, 46570, 48906, 50160, 51227, 51480, 54340, 55884, 59280, 60192, 60541, 65208, 68640, 69855, 71136, 74512, 75240, 81510, 83826, 86944, 88483, 88920, 93140, 97812, 100320, 102454, 102960, 108680, 111768, 118560, 121082, 122265, 130416, 139710, 149024, 150480, 153681, 163020, 167652, 176966, 177840, 181623, 186280, 195624, 204908, 205920, 209565, 217360, 223536, 242164, 244530, 256135, 260832, 265449, 279420, 300960, 302705, 307362, 326040, 335304, 353932, 355680, 363246, 372560, 391248, 409816, 419130, 434720, 442415, 447072, 461043, 484328, 489060, 512270, 530898, 544869, 558840, 605410, 614724, 652080, 665951, 670608, 707864, 726492, 745120, 768405, 782496, 796347, 819632, 838260, 884830, 908115, 922086, 968656, 973313, 978120, 1024540, 1061796, 1089738, 1117680, 1150279, 1210820, 1229448, 1304160, 1327245, 1331902, 1341216, 1415728, 1452984, 1536810, 1592694, 1639264, 1676520, 1769660, 1816230, 1844172, 1937312, 1946626, 1956240, 1997853, 2049080, 2123592, 2179476, 2235360, 2300558, 2305215, 2421640, 2458896, 2654490, 2663804, 2724345, 2831456, 2905968, 2919939, 3073620, 3185388, 3329755, 3353040, 3450837, 3539320, 3632460, 3688344, 3893252, 3912480, 3981735, 3995706, 4098160, 4247184, 4358952, 4601116, 4610430, 4843280, 4866565, 4917792, 5308980, 5327608, 5448690, 5751395, 5811936, 5839878, 5993559, 6147240, 6370776, 6659510, 6706080, 6901674, 7078640, 7264920, 7376688, 7786504, 7963470, 7991412, 8196320, 8494368, 8717904, 8759817, 9202232, 9220860, 9686560, 9733130, 9989265, 10352511, 10617960, 10655216, 10897380, 11502790, 11679756, 11987118, 12294480, 12653069, 12741552, 13319020, 13803348, 14157280, 14529840, 14599695, 14753376, 15573008, 15926940, 15982824, 17254185, 17435808, 17519634, 18404464, 18441720, 19466260, 19978530, 20705022, 21235920, 21310432, 21794760, 23005580, 23359512, 23974236, 24588960, 25306138, 25483104, 26638040, 27606696, 29059680, 29199390, 29967795, 31146016, 31853880, 31965648, 34508370, 35039268, 36808928, 36883440, 37959207, 38932520, 39957060, 41410044, 42471840, 43589520, 43799085, 46011160, 46719024, 47948472, 50612276, 51762555, 53276080, 55213392, 58398780, 59935590, 63265345, 63707760, 63931296, 69016740, 70078536, 73766880, 75918414, 77865040, 79914120, 82820088, 87179040, 87598170, 92022320, 93438048, 95896944, 101224552, 103525110, 106552160, 110426784, 113877621, 116797560, 119871180, 126530690, 127415520, 138033480, 140157072, 151836828, 155730080, 159828240, 165640176, 175196340, 184044640, 189796035, 191793888, 202449104, 207050220, 227755242, 233595120, 239742360, 253061380, 276066960, 280314144, 303673656, 319656480, 331280352, 350392680, 379592070, 404898208, 414100440, 455510484, 467190240, 479484720, 506122760, 552133920, 569388105, 607347312, 700785360, 759184140, 828200880, 911020968, 958969440, 1012245520, 1138776210, 1214694624, 1401570720, 1518368280, 1656401760, 1822041936, 2024491040, 2277552420, 3036736560, 3644083872, 4555104840, 6073473120, 9110209680, 18220419360]

約数ペア:

[(1, 18220419360), (2, 9110209680), (3, 6073473120), (4, 4555104840), (5, 3644083872), (6, 3036736560), (8, 2277552420), (9, 2024491040), (10, 1822041936), (11, 1656401760), (12, 1518368280), (13, 1401570720), (15, 1214694624), (16, 1138776210), (18, 1012245520), (19, 958969440), (20, 911020968), (22, 828200880), (24, 759184140), (26, 700785360), (30, 607347312), (32, 569388105), (33, 552133920), (36, 506122760), (38, 479484720), (39, 467190240), (40, 455510484), (44, 414100440), (45, 404898208), (48, 379592070), (52, 350392680), (55, 331280352), (57, 319656480), (60, 303673656), (65, 280314144), (66, 276066960), (72, 253061380), (76, 239742360), (78, 233595120), (80, 227755242), (88, 207050220), (90, 202449104), (95, 191793888), (96, 189796035), (99, 184044640), (104, 175196340), (110, 165640176), (114, 159828240), (117, 155730080), (120, 151836828), (130, 140157072), (132, 138033480), (143, 127415520), (144, 126530690), (152, 119871180), (156, 116797560), (160, 113877621), (165, 110426784), (171, 106552160), (176, 103525110), (180, 101224552), (190, 95896944), (195, 93438048), (198, 92022320), (208, 87598170), (209, 87179040), (220, 82820088), (228, 79914120), (234, 77865040), (240, 75918414), (247, 73766880), (260, 70078536), (264, 69016740), (285, 63931296), (286, 63707760), (288, 63265345), (304, 59935590), (312, 58398780), (330, 55213392), (342, 53276080), (352, 51762555), (360, 50612276), (380, 47948472), (390, 46719024), (396, 46011160), (416, 43799085), (418, 43589520), (429, 42471840), (440, 41410044), (456, 39957060), (468, 38932520), (480, 37959207), (494, 36883440), (495, 36808928), (520, 35039268), (528, 34508370), (570, 31965648), (572, 31853880), (585, 31146016), (608, 29967795), (624, 29199390), (627, 29059680), (660, 27606696), (684, 26638040), (715, 25483104), (720, 25306138), (741, 24588960), (760, 23974236), (780, 23359512), (792, 23005580), (836, 21794760), (855, 21310432), (858, 21235920), (880, 20705022), (912, 19978530), (936, 19466260), (988, 18441720), (990, 18404464), (1040, 17519634), (1045, 17435808), (1056, 17254185), (1140, 15982824), (1144, 15926940), (1170, 15573008), (1235, 14753376), (1248, 14599695), (1254, 14529840), (1287, 14157280), (1320, 13803348), (1368, 13319020), (1430, 12741552), (1440, 12653069), (1482, 12294480), (1520, 11987118), (1560, 11679756), (1584, 11502790), (1672, 10897380), (1710, 10655216), (1716, 10617960), (1760, 10352511), (1824, 9989265), (1872, 9733130), (1881, 9686560), (1976, 9220860), (1980, 9202232), (2080, 8759817), (2090, 8717904), (2145, 8494368), (2223, 8196320), (2280, 7991412), (2288, 7963470), (2340, 7786504), (2470, 7376688), (2508, 7264920), (2574, 7078640), (2640, 6901674), (2717, 6706080), (2736, 6659510), (2860, 6370776), (2964, 6147240), (3040, 5993559), (3120, 5839878), (3135, 5811936), (3168, 5751395), (3344, 5448690), (3420, 5327608), (3432, 5308980), (3705, 4917792), (3744, 4866565), (3762, 4843280), (3952, 4610430), (3960, 4601116), (4180, 4358952), (4290, 4247184), (4446, 4098160), (4560, 3995706), (4576, 3981735), (4657, 3912480), (4680, 3893252), (4940, 3688344), (5016, 3632460), (5148, 3539320), (5280, 3450837), (5434, 3353040), (5472, 3329755), (5720, 3185388), (5928, 3073620), (6240, 2919939), (6270, 2905968), (6435, 2831456), (6688, 2724345), (6840, 2663804), (6864, 2654490), (7410, 2458896), (7524, 2421640), (7904, 2305215), (7920, 2300558), (8151, 2235360), (8360, 2179476), (8580, 2123592), (8892, 2049080), (9120, 1997853), (9314, 1956240), (9360, 1946626), (9405, 1937312), (9880, 1844172), (10032, 1816230), (10296, 1769660), (10868, 1676520), (11115, 1639264), (11440, 1592694), (11856, 1536810), (12540, 1452984), (12870, 1415728), (13585, 1341216), (13680, 1331902), (13728, 1327245), (13971, 1304160), (14820, 1229448), (15048, 1210820), (15840, 1150279), (16302, 1117680), (16720, 1089738), (17160, 1061796), (17784, 1024540), (18628, 978120), (18720, 973313), (18810, 968656), (19760, 922086), (20064, 908115), (20592, 884830), (21736, 838260), (22230, 819632), (22880, 796347), (23285, 782496), (23712, 768405), (24453, 745120), (25080, 726492), (25740, 707864), (27170, 670608), (27360, 665951), (27942, 652080), (29640, 614724), (30096, 605410), (32604, 558840), (33440, 544869), (34320, 530898), (35568, 512270), (37256, 489060), (37620, 484328), (39520, 461043), (40755, 447072), (41184, 442415), (41913, 434720), (43472, 419130), (44460, 409816), (46570, 391248), (48906, 372560), (50160, 363246), (51227, 355680), (51480, 353932), (54340, 335304), (55884, 326040), (59280, 307362), (60192, 302705), (60541, 300960), (65208, 279420), (68640, 265449), (69855, 260832), (71136, 256135), (74512, 244530), (75240, 242164), (81510, 223536), (83826, 217360), (86944, 209565), (88483, 205920), (88920, 204908), (93140, 195624), (97812, 186280), (100320, 181623), (102454, 177840), (102960, 176966), (108680, 167652), (111768, 163020), (118560, 153681), (121082, 150480), (122265, 149024), (130416, 139710)]