21343186368

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1262

約数の個数: 420

約数和(自身を含む): 74670342912

約数和(自身を除く): 53327156544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 73, 81, 84, 96, 98, 108, 112, 126, 144, 146, 147, 162, 168, 189, 192, 196, 216, 219, 224, 252, 288, 292, 294, 324, 336, 378, 392, 432, 438, 441, 448, 504, 511, 567, 576, 584, 588, 648, 657, 672, 756, 784, 864, 876, 882, 1008, 1022, 1134, 1151, 1168, 1176, 1296, 1314, 1323, 1344, 1512, 1533, 1568, 1728, 1752, 1764, 1971, 2016, 2044, 2268, 2302, 2336, 2352, 2592, 2628, 2646, 3024, 3066, 3136, 3453, 3504, 3528, 3577, 3942, 3969, 4032, 4088, 4536, 4599, 4604, 4672, 4704, 5184, 5256, 5292, 5913, 6048, 6132, 6906, 7008, 7056, 7154, 7884, 7938, 8057, 8176, 9072, 9198, 9208, 9408, 10359, 10512, 10584, 10731, 11826, 12096, 12264, 13797, 13812, 14016, 14112, 14308, 15768, 15876, 16114, 16352, 18144, 18396, 18416, 20718, 21024, 21168, 21462, 23652, 24171, 24528, 27594, 27624, 28224, 28616, 31077, 31536, 31752, 32193, 32228, 32704, 36288, 36792, 36832, 41391, 41436, 42048, 42336, 42924, 47304, 48342, 49056, 55188, 55248, 56399, 57232, 62154, 63072, 63504, 64386, 64456, 72513, 73584, 73664, 82782, 82872, 84023, 84672, 85848, 93231, 94608, 96579, 96684, 98112, 110376, 110496, 112798, 114464, 124308, 126144, 127008, 128772, 128912, 145026, 147168, 165564, 165744, 168046, 169197, 171696, 186462, 189216, 193158, 193368, 217539, 220752, 220992, 225596, 228928, 248616, 252069, 254016, 257544, 257824, 289737, 290052, 294336, 331128, 331488, 336092, 338394, 343392, 372924, 378432, 386316, 386736, 435078, 441504, 451192, 497232, 504138, 507591, 515088, 515648, 579474, 580104, 588161, 652617, 662256, 662976, 672184, 676788, 686784, 745848, 756207, 772632, 773472, 870156, 883008, 902384, 994464, 1008276, 1015182, 1030176, 1158948, 1160208, 1176322, 1305234, 1324512, 1344368, 1353576, 1491696, 1512414, 1522773, 1545264, 1546944, 1740312, 1764483, 1804768, 1988928, 2016552, 2030364, 2060352, 2268621, 2317896, 2320416, 2352644, 2610468, 2649024, 2688736, 2707152, 2983392, 3024828, 3045546, 3090528, 3480624, 3528966, 3609536, 4033104, 4060728, 4117127, 4537242, 4568319, 4635792, 4640832, 4705288, 5220936, 5293449, 5377472, 5414304, 5966784, 6049656, 6091092, 6181056, 6805863, 6961248, 7057932, 8066208, 8121456, 8234254, 9074484, 9136638, 9271584, 9410576, 10441872, 10586898, 10828608, 12099312, 12182184, 12351381, 13611726, 13922496, 14115864, 15880347, 16132416, 16242912, 16468508, 18148968, 18273276, 18543168, 18821152, 20883744, 21173796, 24198624, 24364368, 24702762, 27223452, 28231728, 31760694, 32485824, 32937016, 36297936, 36546552, 37054143, 37642304, 41767488, 42347592, 47641041, 48397248, 48728736, 49405524, 54446904, 56463456, 63521388, 65874032, 72595872, 73093104, 74108286, 84695184, 95282082, 97457472, 98811048, 108893808, 111162429, 112926912, 127042776, 131748064, 145191744, 146186208, 148216572, 169390368, 190564164, 197622096, 217787616, 222324858, 254085552, 263496128, 292372416, 296433144, 333487287, 338780736, 381128328, 395244192, 435575232, 444649716, 508171104, 592866288, 666974574, 762256656, 790488384, 889299432, 1016342208, 1185732576, 1333949148, 1524513312, 1778598864, 2371465152, 2667898296, 3049026624, 3557197728, 5335796592, 7114395456, 10671593184, 21343186368]

約数ペア:

[(1, 21343186368), (2, 10671593184), (3, 7114395456), (4, 5335796592), (6, 3557197728), (7, 3049026624), (8, 2667898296), (9, 2371465152), (12, 1778598864), (14, 1524513312), (16, 1333949148), (18, 1185732576), (21, 1016342208), (24, 889299432), (27, 790488384), (28, 762256656), (32, 666974574), (36, 592866288), (42, 508171104), (48, 444649716), (49, 435575232), (54, 395244192), (56, 381128328), (63, 338780736), (64, 333487287), (72, 296433144), (73, 292372416), (81, 263496128), (84, 254085552), (96, 222324858), (98, 217787616), (108, 197622096), (112, 190564164), (126, 169390368), (144, 148216572), (146, 146186208), (147, 145191744), (162, 131748064), (168, 127042776), (189, 112926912), (192, 111162429), (196, 108893808), (216, 98811048), (219, 97457472), (224, 95282082), (252, 84695184), (288, 74108286), (292, 73093104), (294, 72595872), (324, 65874032), (336, 63521388), (378, 56463456), (392, 54446904), (432, 49405524), (438, 48728736), (441, 48397248), (448, 47641041), (504, 42347592), (511, 41767488), (567, 37642304), (576, 37054143), (584, 36546552), (588, 36297936), (648, 32937016), (657, 32485824), (672, 31760694), (756, 28231728), (784, 27223452), (864, 24702762), (876, 24364368), (882, 24198624), (1008, 21173796), (1022, 20883744), (1134, 18821152), (1151, 18543168), (1168, 18273276), (1176, 18148968), (1296, 16468508), (1314, 16242912), (1323, 16132416), (1344, 15880347), (1512, 14115864), (1533, 13922496), (1568, 13611726), (1728, 12351381), (1752, 12182184), (1764, 12099312), (1971, 10828608), (2016, 10586898), (2044, 10441872), (2268, 9410576), (2302, 9271584), (2336, 9136638), (2352, 9074484), (2592, 8234254), (2628, 8121456), (2646, 8066208), (3024, 7057932), (3066, 6961248), (3136, 6805863), (3453, 6181056), (3504, 6091092), (3528, 6049656), (3577, 5966784), (3942, 5414304), (3969, 5377472), (4032, 5293449), (4088, 5220936), (4536, 4705288), (4599, 4640832), (4604, 4635792), (4672, 4568319), (4704, 4537242), (5184, 4117127), (5256, 4060728), (5292, 4033104), (5913, 3609536), (6048, 3528966), (6132, 3480624), (6906, 3090528), (7008, 3045546), (7056, 3024828), (7154, 2983392), (7884, 2707152), (7938, 2688736), (8057, 2649024), (8176, 2610468), (9072, 2352644), (9198, 2320416), (9208, 2317896), (9408, 2268621), (10359, 2060352), (10512, 2030364), (10584, 2016552), (10731, 1988928), (11826, 1804768), (12096, 1764483), (12264, 1740312), (13797, 1546944), (13812, 1545264), (14016, 1522773), (14112, 1512414), (14308, 1491696), (15768, 1353576), (15876, 1344368), (16114, 1324512), (16352, 1305234), (18144, 1176322), (18396, 1160208), (18416, 1158948), (20718, 1030176), (21024, 1015182), (21168, 1008276), (21462, 994464), (23652, 902384), (24171, 883008), (24528, 870156), (27594, 773472), (27624, 772632), (28224, 756207), (28616, 745848), (31077, 686784), (31536, 676788), (31752, 672184), (32193, 662976), (32228, 662256), (32704, 652617), (36288, 588161), (36792, 580104), (36832, 579474), (41391, 515648), (41436, 515088), (42048, 507591), (42336, 504138), (42924, 497232), (47304, 451192), (48342, 441504), (49056, 435078), (55188, 386736), (55248, 386316), (56399, 378432), (57232, 372924), (62154, 343392), (63072, 338394), (63504, 336092), (64386, 331488), (64456, 331128), (72513, 294336), (73584, 290052), (73664, 289737), (82782, 257824), (82872, 257544), (84023, 254016), (84672, 252069), (85848, 248616), (93231, 228928), (94608, 225596), (96579, 220992), (96684, 220752), (98112, 217539), (110376, 193368), (110496, 193158), (112798, 189216), (114464, 186462), (124308, 171696), (126144, 169197), (127008, 168046), (128772, 165744), (128912, 165564), (145026, 147168)]