21395870496

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 864

約数和(自身を含む): 85377317760

約数和(自身を除く): 63981447264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 121, 126, 132, 143, 144, 154, 156, 168, 169, 173, 176, 182, 189, 198, 208, 216, 224, 231, 234, 242, 252, 264, 273, 286, 288, 297, 308, 312, 336, 338, 346, 351, 352, 363, 364, 378, 396, 416, 429, 432, 462, 468, 484, 504, 507, 519, 528, 546, 572, 594, 616, 624, 672, 676, 692, 693, 702, 726, 728, 756, 792, 819, 847, 858, 864, 924, 936, 968, 1001, 1008, 1014, 1038, 1056, 1089, 1092, 1144, 1183, 1188, 1211, 1232, 1248, 1287, 1352, 1384, 1386, 1404, 1452, 1456, 1512, 1521, 1557, 1573, 1584, 1638, 1694, 1716, 1848, 1859, 1872, 1903, 1936, 2002, 2016, 2028, 2076, 2079, 2178, 2184, 2249, 2288, 2366, 2376, 2422, 2457, 2464, 2541, 2574, 2704, 2768, 2772, 2808, 2904, 2912, 3003, 3024, 3042, 3114, 3146, 3168, 3267, 3276, 3388, 3432, 3549, 3633, 3696, 3718, 3744, 3806, 3861, 3872, 4004, 4056, 4152, 4158, 4356, 4368, 4498, 4563, 4576, 4671, 4719, 4732, 4752, 4844, 4914, 5082, 5148, 5408, 5536, 5544, 5577, 5616, 5709, 5808, 6006, 6048, 6084, 6228, 6292, 6534, 6552, 6747, 6776, 6864, 7098, 7266, 7392, 7436, 7612, 7623, 7722, 8008, 8112, 8304, 8316, 8712, 8736, 8996, 9009, 9126, 9342, 9438, 9464, 9504, 9688, 9828, 10164, 10296, 10647, 10899, 11011, 11088, 11154, 11232, 11418, 11616, 12012, 12168, 12456, 12584, 13013, 13068, 13104, 13321, 13494, 13552, 13728, 14157, 14196, 14532, 14872, 15224, 15246, 15444, 15743, 16016, 16224, 16608, 16632, 16731, 17127, 17424, 17992, 18018, 18252, 18684, 18876, 18928, 19376, 19656, 20241, 20328, 20449, 20592, 20933, 21294, 21798, 22022, 22176, 22308, 22836, 22869, 24024, 24336, 24739, 24912, 25168, 26026, 26136, 26208, 26642, 26988, 27027, 27104, 28314, 28392, 29064, 29237, 29744, 30448, 30492, 30888, 31486, 31941, 32032, 32697, 33033, 33264, 33462, 34254, 34848, 35984, 36036, 36504, 37368, 37752, 37856, 38752, 39039, 39312, 39963, 40482, 40656, 40898, 41184, 41866, 42471, 42588, 43596, 44044, 44616, 45672, 45738, 47229, 48048, 48672, 49478, 49824, 50193, 50336, 51381, 52052, 52272, 53284, 53976, 54054, 56628, 56784, 58128, 58474, 59488, 60723, 60896, 60984, 61347, 61776, 62799, 62972, 63882, 65394, 66066, 66528, 66924, 68508, 71968, 72072, 73008, 74217, 74736, 75504, 78078, 78624, 79926, 80964, 81312, 81796, 83732, 84942, 85176, 87192, 87711, 88088, 89232, 91344, 91476, 94458, 96096, 98956, 99099, 100386, 102762, 104104, 104544, 106568, 107952, 108108, 113256, 113568, 116256, 116948, 117117, 119889, 121446, 121968, 122694, 123552, 125598, 125944, 127764, 130788, 132132, 133848, 137016, 141687, 143143, 144144, 146016, 146531, 148434, 149472, 151008, 156156, 159852, 161928, 163592, 167464, 169884, 170352, 173173, 174384, 175422, 176176, 178464, 182688, 182952, 184041, 188397, 188916, 197912, 198198, 200772, 204659, 205524, 208208, 213136, 215904, 216216, 222651, 226512, 233896, 234234, 239778, 242892, 243936, 245388, 251196, 251888, 255528, 261576, 263133, 264264, 267696, 272129, 274032, 283374, 286286, 288288, 293062, 296868, 297297, 312312, 319704, 321607, 323856, 327184, 334928, 339768, 340704, 346346, 348768, 350844, 351351, 352352, 359667, 365904, 368082, 376794, 377832, 395824, 396396, 401544, 409318, 411048, 416416, 425061, 426272, 429429, 432432, 439593, 445302, 453024, 467792, 468468, 479556, 485784, 490776, 502392, 503776, 511056, 519519, 523152, 526266, 528528, 535392, 544258, 548064, 552123, 565191, 566748, 572572, 586124, 593736, 594594, 613977, 624624, 639408, 643214, 647712, 654368, 667953, 669856, 679536, 692692, 701688, 702702, 719334, 731808, 736164, 753588, 755664, 789399, 791648, 792792, 803088, 816387, 818636, 822096, 850122, 858858, 864864, 879186, 890604, 935584, 936936, 959112, 964821, 971568, 981552, 1004784, 1022112, 1039038, 1046304, 1052532, 1057056, 1088516, 1104246, 1130382, 1133496, 1145144, 1172248, 1187472, 1189188, 1227954, 1249248, 1278816, 1286428, 1288287, 1318779, 1335906, 1359072, 1385384, 1403376, 1405404, 1438668, 1472328, 1507176, 1511328, 1558557, 1578798, 1585584, 1606176, 1632774, 1637272, 1644192, 1700244, 1717716, 1758372, 1781208, 1841931, 1873872, 1904903, 1918224, 1929642, 1943136, 1963104, 2009568, 2078076, 2105064, 2177032, 2208492, 2251249, 2260764, 2266992, 2290288, 2344496, 2374944, 2378376, 2449161, 2455908, 2572856, 2576574, 2637558, 2671812, 2770768, 2806752, 2810808, 2877336, 2894463, 2944656, 3014352, 3117114, 3157596, 3171168, 3265548, 3274544, 3400488, 3435432, 3516744, 3537677, 3562416, 3683862, 3747744, 3809806, 3836448, 3859284, 3864861, 3956337, 4156152, 4210128, 4354064, 4416984, 4502498, 4521528, 4533984, 4580576, 4675671, 4688992, 4756752, 4898322, 4911816, 5145712, 5153148, 5275116, 5343624, 5525793, 5541536, 5621616, 5714709, 5754672, 5788926, 5889312, 6028704, 6234228, 6315192, 6531096, 6549088, 6753747, 6800976, 6870864, 7033488, 7075354, 7124832, 7347483, 7367724, 7619612, 7718568, 7729722, 7912674, 8312304, 8420256, 8683389, 8708128, 8833968, 9004996, 9043056, 9351342, 9513504, 9796644, 9823632, 10291424, 10306296, 10550232, 10613031, 10687248, 11051586, 11243232, 11429418, 11509344, 11577852, 12468456, 12630384, 13062192, 13507494, 13601952, 13741728, 14066976, 14150708, 14694966, 14735448, 15239224, 15437136, 15459444, 15825348, 16624608, 17144127, 17366778, 17667936, 18009992, 18086112, 18702684, 19593288, 19647264, 20261241, 20612592, 21100464, 21226062, 21374496, 22103172, 22858836, 23155704, 24763739, 24936912, 25260768, 26124384, 27014988, 28301416, 29389932, 29470896, 30478448, 30874272, 30918888, 31650696, 31839093, 34288254, 34733556, 36019984, 37405368, 39186576, 40522482, 41225184, 42200928, 42452124, 44206344, 45717672, 46311408, 49527478, 49873824, 51432381, 54029976, 56602832, 58779864, 58941792, 60783723, 60956896, 61837776, 63301392, 63678186, 68576508, 69467112, 72039968, 74291217, 74810736, 78373152, 81044964, 84904248, 88412688, 91435344, 92622816, 95517279, 99054956, 102864762, 108059952, 113205664, 117559728, 121567446, 123675552, 126602784, 127356372, 137153016, 138934224, 148582434, 149621472, 162089928, 169808496, 176825376, 182870688, 191034558, 198109912, 205729524, 216119904, 222873651, 235119456, 243134892, 254712744, 274306032, 277868448, 297164868, 324179856, 339616992, 382069116, 396219824, 411459048, 445747302, 486269784, 509425488, 548612064, 594329736, 648359712, 668620953, 764138232, 792439648, 822918096, 891494604, 972539568, 1018850976, 1188659472, 1337241906, 1528276464, 1645836192, 1782989208, 1945079136, 2377318944, 2674483812, 3056552928, 3565978416, 5348967624, 7131956832, 10697935248, 21395870496]

約数ペア:

[(1, 21395870496), (2, 10697935248), (3, 7131956832), (4, 5348967624), (6, 3565978416), (7, 3056552928), (8, 2674483812), (9, 2377318944), (11, 1945079136), (12, 1782989208), (13, 1645836192), (14, 1528276464), (16, 1337241906), (18, 1188659472), (21, 1018850976), (22, 972539568), (24, 891494604), (26, 822918096), (27, 792439648), (28, 764138232), (32, 668620953), (33, 648359712), (36, 594329736), (39, 548612064), (42, 509425488), (44, 486269784), (48, 445747302), (52, 411459048), (54, 396219824), (56, 382069116), (63, 339616992), (66, 324179856), (72, 297164868), (77, 277868448), (78, 274306032), (84, 254712744), (88, 243134892), (91, 235119456), (96, 222873651), (99, 216119904), (104, 205729524), (108, 198109912), (112, 191034558), (117, 182870688), (121, 176825376), (126, 169808496), (132, 162089928), (143, 149621472), (144, 148582434), (154, 138934224), (156, 137153016), (168, 127356372), (169, 126602784), (173, 123675552), (176, 121567446), (182, 117559728), (189, 113205664), (198, 108059952), (208, 102864762), (216, 99054956), (224, 95517279), (231, 92622816), (234, 91435344), (242, 88412688), (252, 84904248), (264, 81044964), (273, 78373152), (286, 74810736), (288, 74291217), (297, 72039968), (308, 69467112), (312, 68576508), (336, 63678186), (338, 63301392), (346, 61837776), (351, 60956896), (352, 60783723), (363, 58941792), (364, 58779864), (378, 56602832), (396, 54029976), (416, 51432381), (429, 49873824), (432, 49527478), (462, 46311408), (468, 45717672), (484, 44206344), (504, 42452124), (507, 42200928), (519, 41225184), (528, 40522482), (546, 39186576), (572, 37405368), (594, 36019984), (616, 34733556), (624, 34288254), (672, 31839093), (676, 31650696), (692, 30918888), (693, 30874272), (702, 30478448), (726, 29470896), (728, 29389932), (756, 28301416), (792, 27014988), (819, 26124384), (847, 25260768), (858, 24936912), (864, 24763739), (924, 23155704), (936, 22858836), (968, 22103172), (1001, 21374496), (1008, 21226062), (1014, 21100464), (1038, 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(3168, 6753747), (3267, 6549088), (3276, 6531096), (3388, 6315192), (3432, 6234228), (3549, 6028704), (3633, 5889312), (3696, 5788926), (3718, 5754672), (3744, 5714709), (3806, 5621616), (3861, 5541536), (3872, 5525793), (4004, 5343624), (4056, 5275116), (4152, 5153148), (4158, 5145712), (4356, 4911816), (4368, 4898322), (4498, 4756752), (4563, 4688992), (4576, 4675671), (4671, 4580576), (4719, 4533984), (4732, 4521528), (4752, 4502498), (4844, 4416984), (4914, 4354064), (5082, 4210128), (5148, 4156152), (5408, 3956337), (5536, 3864861), (5544, 3859284), (5577, 3836448), (5616, 3809806), (5709, 3747744), (5808, 3683862), (6006, 3562416), (6048, 3537677), (6084, 3516744), (6228, 3435432), (6292, 3400488), (6534, 3274544), (6552, 3265548), (6747, 3171168), (6776, 3157596), (6864, 3117114), (7098, 3014352), (7266, 2944656), (7392, 2894463), (7436, 2877336), (7612, 2810808), (7623, 2806752), (7722, 2770768), (8008, 2671812), (8112, 2637558), (8304, 2576574), (8316, 2572856), (8712, 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(44616, 479556), (45672, 468468), (45738, 467792), (47229, 453024), (48048, 445302), (48672, 439593), (49478, 432432), (49824, 429429), (50193, 426272), (50336, 425061), (51381, 416416), (52052, 411048), (52272, 409318), (53284, 401544), (53976, 396396), (54054, 395824), (56628, 377832), (56784, 376794), (58128, 368082), (58474, 365904), (59488, 359667), (60723, 352352), (60896, 351351), (60984, 350844), (61347, 348768), (61776, 346346), (62799, 340704), (62972, 339768), (63882, 334928), (65394, 327184), (66066, 323856), (66528, 321607), (66924, 319704), (68508, 312312), (71968, 297297), (72072, 296868), (73008, 293062), (74217, 288288), (74736, 286286), (75504, 283374), (78078, 274032), (78624, 272129), (79926, 267696), (80964, 264264), (81312, 263133), (81796, 261576), (83732, 255528), (84942, 251888), (85176, 251196), (87192, 245388), (87711, 243936), (88088, 242892), (89232, 239778), (91344, 234234), (91476, 233896), (94458, 226512), (96096, 222651), (98956, 216216), (99099, 215904), (100386, 213136), (102762, 208208), (104104, 205524), (104544, 204659), (106568, 200772), (107952, 198198), (108108, 197912), (113256, 188916), (113568, 188397), (116256, 184041), (116948, 182952), (117117, 182688), (119889, 178464), (121446, 176176), (121968, 175422), (122694, 174384), (123552, 173173), (125598, 170352), (125944, 169884), (127764, 167464), (130788, 163592), (132132, 161928), (133848, 159852), (137016, 156156), (141687, 151008), (143143, 149472), (144144, 148434), (146016, 146531)]