21660623712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 576

約数和(自身を含む): 81690021504

約数和(自身を除く): 60029397792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 61, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 122, 126, 136, 144, 153, 156, 168, 182, 183, 204, 208, 221, 224, 234, 238, 244, 252, 272, 273, 288, 306, 312, 336, 357, 364, 366, 408, 416, 427, 442, 468, 476, 488, 504, 544, 546, 549, 612, 624, 663, 672, 714, 728, 732, 793, 797, 816, 819, 854, 884, 936, 952, 976, 1008, 1037, 1071, 1092, 1098, 1224, 1248, 1281, 1326, 1428, 1456, 1464, 1547, 1586, 1594, 1632, 1638, 1708, 1768, 1872, 1904, 1952, 1989, 2016, 2074, 2142, 2184, 2196, 2379, 2391, 2448, 2562, 2652, 2856, 2912, 2928, 3094, 3111, 3172, 3188, 3276, 3416, 3536, 3744, 3808, 3843, 3978, 4148, 4284, 4368, 4392, 4641, 4758, 4782, 4896, 5124, 5304, 5551, 5579, 5712, 5856, 6188, 6222, 6344, 6376, 6552, 6832, 7072, 7137, 7173, 7259, 7686, 7956, 8296, 8568, 8736, 8784, 9282, 9333, 9516, 9564, 10248, 10361, 10608, 11102, 11158, 11424, 12376, 12444, 12688, 12752, 13104, 13481, 13549, 13664, 13923, 14274, 14346, 14518, 15372, 15912, 16592, 16653, 16737, 17136, 17568, 18564, 18666, 19032, 19128, 20496, 20722, 21216, 21777, 22204, 22316, 24752, 24888, 25376, 25504, 26208, 26962, 27098, 27846, 28548, 28692, 29036, 30744, 31083, 31824, 33184, 33306, 33474, 34272, 37128, 37332, 38064, 38256, 40443, 40647, 40992, 41444, 43554, 44408, 44632, 48617, 49504, 49776, 49959, 50211, 53924, 54196, 55692, 57096, 57384, 58072, 61488, 62166, 63648, 65331, 66612, 66948, 72527, 74256, 74664, 76128, 76512, 80886, 81294, 82888, 87108, 88816, 89264, 93249, 94367, 94843, 97234, 99552, 99918, 100422, 107848, 108392, 111384, 114192, 114768, 116144, 121329, 121941, 122976, 124332, 130662, 133224, 133896, 145054, 145851, 148512, 149328, 161772, 162588, 165776, 174216, 176137, 177632, 178528, 186498, 188734, 189686, 194468, 199836, 200844, 215696, 216784, 217581, 222768, 228384, 229536, 232288, 242658, 243882, 248664, 261324, 266448, 267792, 283101, 284529, 290108, 291702, 298656, 323544, 325176, 331552, 340319, 348432, 352274, 372996, 377468, 379372, 388936, 399672, 401688, 431392, 433568, 435162, 437553, 445536, 485316, 487764, 497328, 522648, 528411, 532896, 535584, 566202, 569058, 580216, 583404, 632021, 647088, 650352, 652743, 680638, 696864, 704548, 745992, 754936, 758744, 777872, 799344, 803376, 826489, 849303, 853587, 870324, 875106, 970632, 975528, 994656, 1020957, 1045296, 1056822, 1132404, 1138116, 1160432, 1166808, 1232959, 1264042, 1294176, 1300704, 1305486, 1361276, 1409096, 1491984, 1509872, 1517488, 1555744, 1585233, 1598688, 1606752, 1652978, 1698606, 1707174, 1740648, 1750212, 1896063, 1941264, 1951056, 2041914, 2090592, 2113644, 2264808, 2276232, 2320864, 2333616, 2465918, 2479467, 2528084, 2610972, 2722552, 2818192, 2983968, 3019744, 3034976, 3062871, 3170466, 3305956, 3397212, 3414348, 3481296, 3500424, 3698877, 3792126, 3882528, 3902112, 4083828, 4227288, 4424147, 4529616, 4552464, 4667232, 4931836, 4958934, 5056168, 5221944, 5445104, 5636384, 5688189, 5785423, 6125742, 6340932, 6611912, 6794424, 6828696, 6962592, 7000848, 7397754, 7438401, 7584252, 8167656, 8454576, 8848294, 9059232, 9104928, 9863672, 9917868, 10112336, 10443888, 10744357, 10890208, 11096631, 11376378, 11570846, 12251484, 12681864, 13223824, 13272441, 13588848, 13657392, 14001696, 14795508, 14876802, 15168504, 16335312, 16909152, 17356269, 17696588, 19727344, 19835736, 20224672, 20887776, 21488714, 22193262, 22752756, 23141692, 24502968, 25363728, 26447648, 26544882, 27177696, 27314784, 29591016, 29753604, 30337008, 32233071, 32670624, 34712538, 35393176, 39454688, 39671472, 39817323, 42977428, 44386524, 45505512, 46283384, 49005936, 50727456, 52068807, 53089764, 59182032, 59507208, 60674016, 64466142, 69425076, 70786352, 75210499, 79342944, 79634646, 85954856, 88773048, 91011024, 92566768, 96699213, 98011872, 104137614, 106179528, 118364064, 119014416, 128932284, 138850152, 141572704, 150420998, 159269292, 171909712, 177546096, 182022048, 185133536, 193398426, 208275228, 212359056, 225631497, 238028832, 257864568, 277700304, 300841996, 318538584, 343819424, 355092192, 386796852, 416550456, 424718112, 451262994, 515729136, 555400608, 601683992, 637077168, 676894491, 773593704, 833100912, 902525988, 1031458272, 1203367984, 1274154336, 1353788982, 1547187408, 1666201824, 1805051976, 2406735968, 2707577964, 3094374816, 3610103952, 5415155928, 7220207904, 10830311856, 21660623712]

約数ペア:

[(1, 21660623712), (2, 10830311856), (3, 7220207904), (4, 5415155928), (6, 3610103952), (7, 3094374816), (8, 2707577964), (9, 2406735968), (12, 1805051976), (13, 1666201824), (14, 1547187408), (16, 1353788982), (17, 1274154336), (18, 1203367984), (21, 1031458272), (24, 902525988), (26, 833100912), (28, 773593704), (32, 676894491), (34, 637077168), (36, 601683992), (39, 555400608), (42, 515729136), (48, 451262994), (51, 424718112), (52, 416550456), (56, 386796852), (61, 355092192), (63, 343819424), (68, 318538584), (72, 300841996), (78, 277700304), (84, 257864568), (91, 238028832), (96, 225631497), (102, 212359056), (104, 208275228), (112, 193398426), (117, 185133536), (119, 182022048), (122, 177546096), (126, 171909712), (136, 159269292), (144, 150420998), (153, 141572704), (156, 138850152), (168, 128932284), (182, 119014416), (183, 118364064), (204, 106179528), (208, 104137614), (221, 98011872), (224, 96699213), (234, 92566768), (238, 91011024), (244, 88773048), (252, 85954856), (272, 79634646), (273, 79342944), (288, 75210499), (306, 70786352), (312, 69425076), (336, 64466142), (357, 60674016), (364, 59507208), (366, 59182032), (408, 53089764), (416, 52068807), (427, 50727456), (442, 49005936), (468, 46283384), (476, 45505512), (488, 44386524), (504, 42977428), (544, 39817323), (546, 39671472), (549, 39454688), (612, 35393176), (624, 34712538), (663, 32670624), (672, 32233071), (714, 30337008), (728, 29753604), (732, 29591016), (793, 27314784), (797, 27177696), (816, 26544882), (819, 26447648), (854, 25363728), (884, 24502968), (936, 23141692), (952, 22752756), (976, 22193262), (1008, 21488714), (1037, 20887776), (1071, 20224672), (1092, 19835736), (1098, 19727344), (1224, 17696588), (1248, 17356269), (1281, 16909152), (1326, 16335312), (1428, 15168504), (1456, 14876802), (1464, 14795508), (1547, 14001696), (1586, 13657392), (1594, 13588848), (1632, 13272441), (1638, 13223824), (1708, 12681864), (1768, 12251484), (1872, 11570846), (1904, 11376378), (1952, 11096631), (1989, 10890208), (2016, 10744357), (2074, 10443888), (2142, 10112336), (2184, 9917868), (2196, 9863672), (2379, 9104928), (2391, 9059232), (2448, 8848294), (2562, 8454576), (2652, 8167656), (2856, 7584252), (2912, 7438401), (2928, 7397754), (3094, 7000848), (3111, 6962592), (3172, 6828696), (3188, 6794424), (3276, 6611912), (3416, 6340932), (3536, 6125742), (3744, 5785423), (3808, 5688189), (3843, 5636384), (3978, 5445104), (4148, 5221944), (4284, 5056168), (4368, 4958934), (4392, 4931836), (4641, 4667232), (4758, 4552464), (4782, 4529616), (4896, 4424147), (5124, 4227288), (5304, 4083828), (5551, 3902112), (5579, 3882528), (5712, 3792126), (5856, 3698877), (6188, 3500424), (6222, 3481296), (6344, 3414348), (6376, 3397212), (6552, 3305956), (6832, 3170466), (7072, 3062871), (7137, 3034976), (7173, 3019744), (7259, 2983968), (7686, 2818192), (7956, 2722552), (8296, 2610972), (8568, 2528084), (8736, 2479467), (8784, 2465918), (9282, 2333616), (9333, 2320864), (9516, 2276232), (9564, 2264808), (10248, 2113644), (10361, 2090592), (10608, 2041914), (11102, 1951056), (11158, 1941264), (11424, 1896063), (12376, 1750212), (12444, 1740648), (12688, 1707174), (12752, 1698606), (13104, 1652978), (13481, 1606752), (13549, 1598688), (13664, 1585233), (13923, 1555744), (14274, 1517488), (14346, 1509872), (14518, 1491984), (15372, 1409096), (15912, 1361276), (16592, 1305486), (16653, 1300704), (16737, 1294176), (17136, 1264042), (17568, 1232959), (18564, 1166808), (18666, 1160432), (19032, 1138116), (19128, 1132404), (20496, 1056822), (20722, 1045296), (21216, 1020957), (21777, 994656), (22204, 975528), (22316, 970632), (24752, 875106), (24888, 870324), (25376, 853587), (25504, 849303), (26208, 826489), (26962, 803376), (27098, 799344), (27846, 777872), (28548, 758744), (28692, 754936), (29036, 745992), (30744, 704548), (31083, 696864), (31824, 680638), (33184, 652743), (33306, 650352), (33474, 647088), (34272, 632021), (37128, 583404), (37332, 580216), (38064, 569058), (38256, 566202), (40443, 535584), (40647, 532896), (40992, 528411), (41444, 522648), (43554, 497328), (44408, 487764), (44632, 485316), (48617, 445536), (49504, 437553), (49776, 435162), (49959, 433568), (50211, 431392), (53924, 401688), (54196, 399672), (55692, 388936), (57096, 379372), (57384, 377468), (58072, 372996), (61488, 352274), (62166, 348432), (63648, 340319), (65331, 331552), (66612, 325176), (66948, 323544), (72527, 298656), (74256, 291702), (74664, 290108), (76128, 284529), (76512, 283101), (80886, 267792), (81294, 266448), (82888, 261324), (87108, 248664), (88816, 243882), (89264, 242658), (93249, 232288), (94367, 229536), (94843, 228384), (97234, 222768), (99552, 217581), (99918, 216784), (100422, 215696), (107848, 200844), (108392, 199836), (111384, 194468), (114192, 189686), (114768, 188734), (116144, 186498), (121329, 178528), (121941, 177632), (122976, 176137), (124332, 174216), (130662, 165776), (133224, 162588), (133896, 161772), (145054, 149328), (145851, 148512)]