21140646912

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:137

約数の個数: 528

約数和(自身を含む): 78642530304

約数和(自身を除く): 57501883392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 128, 132, 144, 154, 168, 176, 186, 192, 198, 217, 224, 231, 248, 252, 256, 264, 279, 288, 308, 336, 341, 352, 372, 384, 396, 434, 448, 462, 496, 504, 512, 528, 558, 576, 616, 651, 672, 682, 693, 704, 744, 768, 792, 868, 896, 924, 961, 992, 1008, 1023, 1024, 1056, 1116, 1152, 1232, 1302, 1344, 1364, 1386, 1408, 1488, 1536, 1584, 1736, 1792, 1848, 1922, 1953, 1984, 2016, 2046, 2112, 2232, 2304, 2387, 2464, 2604, 2688, 2728, 2772, 2816, 2883, 2976, 3069, 3072, 3168, 3472, 3584, 3696, 3844, 3906, 3968, 4032, 4092, 4224, 4464, 4608, 4774, 4928, 5208, 5376, 5456, 5544, 5632, 5766, 5952, 6138, 6336, 6727, 6944, 7161, 7168, 7392, 7688, 7812, 7936, 8064, 8184, 8448, 8649, 8928, 9216, 9548, 9856, 10416, 10571, 10752, 10912, 11088, 11264, 11532, 11904, 12276, 12672, 13454, 13888, 14322, 14784, 15376, 15624, 15872, 16128, 16368, 16896, 17298, 17856, 19096, 19712, 20181, 20832, 21142, 21483, 21504, 21824, 22176, 23064, 23808, 24552, 25344, 26908, 27776, 28644, 29568, 29791, 30752, 31248, 31713, 31744, 32256, 32736, 33792, 34596, 35712, 38192, 39424, 40362, 41664, 42284, 42966, 43648, 44352, 46128, 47616, 49104, 50688, 53816, 55552, 57288, 59136, 59582, 60543, 61504, 62496, 63426, 64512, 65472, 69192, 71424, 73997, 76384, 78848, 80724, 83328, 84568, 85932, 87296, 88704, 89373, 92256, 95139, 95232, 98208, 101376, 107632, 111104, 114576, 118272, 119164, 121086, 123008, 124992, 126852, 130944, 138384, 142848, 147994, 152768, 161448, 166656, 169136, 171864, 174592, 177408, 178746, 184512, 190278, 196416, 208537, 215264, 221991, 222208, 229152, 236544, 238328, 242172, 246016, 249984, 253704, 261888, 268119, 276768, 285696, 295988, 305536, 322896, 327701, 333312, 338272, 343728, 349184, 354816, 357492, 369024, 380556, 392832, 417074, 430528, 443982, 458304, 476656, 484344, 492032, 499968, 507408, 523776, 536238, 553536, 591976, 611072, 625611, 645792, 655402, 665973, 666624, 676544, 687456, 709632, 714984, 738048, 761112, 785664, 834148, 861056, 887964, 916608, 953312, 968688, 983103, 984064, 999936, 1014816, 1047552, 1072476, 1107072, 1183952, 1222144, 1251222, 1291584, 1310804, 1331946, 1353088, 1374912, 1429968, 1476096, 1522224, 1571328, 1668296, 1722112, 1775928, 1833216, 1876833, 1906624, 1937376, 1966206, 1999872, 2029632, 2144952, 2214144, 2293907, 2367904, 2444288, 2502444, 2583168, 2621608, 2663892, 2706176, 2749824, 2859936, 2949309, 2952192, 3044448, 3142656, 3336592, 3444224, 3551856, 3666432, 3753666, 3813248, 3874752, 3932412, 4059264, 4289904, 4428288, 4587814, 4735808, 5004888, 5166336, 5243216, 5327784, 5412352, 5499648, 5719872, 5898618, 6088896, 6673184, 6881721, 6888448, 7103712, 7332864, 7507332, 7626496, 7749504, 7864824, 8118528, 8579808, 8856576, 9175628, 9471616, 10009776, 10332672, 10486432, 10655568, 10824704, 10999296, 11439744, 11797236, 12177792, 13346368, 13763442, 14207424, 15014664, 15252992, 15499008, 15729648, 16237056, 17159616, 18351256, 18943232, 20019552, 20645163, 20665344, 20972864, 21311136, 21998592, 22879488, 23594472, 24355584, 26692736, 27526884, 28414848, 30029328, 30505984, 30998016, 31459296, 32474112, 34319232, 36702512, 37886464, 40039104, 41290326, 41945728, 42622272, 45758976, 47188944, 48711168, 53385472, 55053768, 56829696, 60058656, 61996032, 62918592, 68638464, 73405024, 75772928, 80078208, 82580652, 83891456, 85244544, 91517952, 94377888, 97422336, 106770944, 110107536, 113659392, 120117312, 125837184, 137276928, 146810048, 160156416, 165161304, 167782912, 170489088, 188755776, 213541888, 220215072, 227318784, 240234624, 251674368, 274553856, 293620096, 320312832, 330322608, 335565824, 340978176, 377511552, 440430144, 480469248, 503348736, 587240192, 640625664, 660645216, 681956352, 755023104, 880860288, 960938496, 1006697472, 1174480384, 1321290432, 1510046208, 1761720576, 1921876992, 2348960768, 2642580864, 3020092416, 3523441152, 5285161728, 7046882304, 10570323456, 21140646912]

約数ペア:

[(1, 21140646912), (2, 10570323456), (3, 7046882304), (4, 5285161728), (6, 3523441152), (7, 3020092416), (8, 2642580864), (9, 2348960768), (11, 1921876992), (12, 1761720576), (14, 1510046208), (16, 1321290432), (18, 1174480384), (21, 1006697472), (22, 960938496), (24, 880860288), (28, 755023104), (31, 681956352), (32, 660645216), (33, 640625664), (36, 587240192), (42, 503348736), (44, 480469248), (48, 440430144), (56, 377511552), (62, 340978176), (63, 335565824), (64, 330322608), (66, 320312832), (72, 293620096), (77, 274553856), (84, 251674368), (88, 240234624), (93, 227318784), (96, 220215072), (99, 213541888), (112, 188755776), (124, 170489088), (126, 167782912), (128, 165161304), (132, 160156416), (144, 146810048), (154, 137276928), (168, 125837184), (176, 120117312), (186, 113659392), (192, 110107536), (198, 106770944), (217, 97422336), (224, 94377888), (231, 91517952), (248, 85244544), (252, 83891456), (256, 82580652), (264, 80078208), (279, 75772928), (288, 73405024), (308, 68638464), (336, 62918592), (341, 61996032), (352, 60058656), (372, 56829696), (384, 55053768), (396, 53385472), (434, 48711168), (448, 47188944), (462, 45758976), (496, 42622272), (504, 41945728), (512, 41290326), (528, 40039104), (558, 37886464), (576, 36702512), (616, 34319232), (651, 32474112), (672, 31459296), (682, 30998016), (693, 30505984), (704, 30029328), (744, 28414848), (768, 27526884), (792, 26692736), (868, 24355584), (896, 23594472), (924, 22879488), (961, 21998592), (992, 21311136), (1008, 20972864), (1023, 20665344), (1024, 20645163), (1056, 20019552), (1116, 18943232), (1152, 18351256), (1232, 17159616), (1302, 16237056), (1344, 15729648), (1364, 15499008), (1386, 15252992), (1408, 15014664), (1488, 14207424), (1536, 13763442), (1584, 13346368), (1736, 12177792), (1792, 11797236), (1848, 11439744), (1922, 10999296), (1953, 10824704), (1984, 10655568), (2016, 10486432), (2046, 10332672), (2112, 10009776), (2232, 9471616), (2304, 9175628), (2387, 8856576), (2464, 8579808), (2604, 8118528), (2688, 7864824), (2728, 7749504), (2772, 7626496), (2816, 7507332), (2883, 7332864), (2976, 7103712), (3069, 6888448), (3072, 6881721), (3168, 6673184), (3472, 6088896), (3584, 5898618), (3696, 5719872), (3844, 5499648), (3906, 5412352), (3968, 5327784), (4032, 5243216), (4092, 5166336), (4224, 5004888), (4464, 4735808), (4608, 4587814), (4774, 4428288), (4928, 4289904), (5208, 4059264), (5376, 3932412), (5456, 3874752), (5544, 3813248), (5632, 3753666), (5766, 3666432), (5952, 3551856), (6138, 3444224), (6336, 3336592), (6727, 3142656), (6944, 3044448), (7161, 2952192), (7168, 2949309), (7392, 2859936), (7688, 2749824), (7812, 2706176), (7936, 2663892), (8064, 2621608), (8184, 2583168), (8448, 2502444), (8649, 2444288), (8928, 2367904), (9216, 2293907), (9548, 2214144), (9856, 2144952), (10416, 2029632), (10571, 1999872), (10752, 1966206), (10912, 1937376), (11088, 1906624), (11264, 1876833), (11532, 1833216), (11904, 1775928), (12276, 1722112), (12672, 1668296), (13454, 1571328), (13888, 1522224), (14322, 1476096), (14784, 1429968), (15376, 1374912), (15624, 1353088), (15872, 1331946), (16128, 1310804), (16368, 1291584), (16896, 1251222), (17298, 1222144), (17856, 1183952), (19096, 1107072), (19712, 1072476), (20181, 1047552), (20832, 1014816), (21142, 999936), (21483, 984064), (21504, 983103), (21824, 968688), (22176, 953312), (23064, 916608), (23808, 887964), (24552, 861056), (25344, 834148), (26908, 785664), (27776, 761112), (28644, 738048), (29568, 714984), (29791, 709632), (30752, 687456), (31248, 676544), (31713, 666624), (31744, 665973), (32256, 655402), (32736, 645792), (33792, 625611), (34596, 611072), (35712, 591976), (38192, 553536), (39424, 536238), (40362, 523776), (41664, 507408), (42284, 499968), (42966, 492032), (43648, 484344), (44352, 476656), (46128, 458304), (47616, 443982), (49104, 430528), (50688, 417074), (53816, 392832), (55552, 380556), (57288, 369024), (59136, 357492), (59582, 354816), (60543, 349184), (61504, 343728), (62496, 338272), (63426, 333312), (64512, 327701), (65472, 322896), (69192, 305536), (71424, 295988), (73997, 285696), (76384, 276768), (78848, 268119), (80724, 261888), (83328, 253704), (84568, 249984), (85932, 246016), (87296, 242172), (88704, 238328), (89373, 236544), (92256, 229152), (95139, 222208), (95232, 221991), (98208, 215264), (101376, 208537), (107632, 196416), (111104, 190278), (114576, 184512), (118272, 178746), (119164, 177408), (121086, 174592), (123008, 171864), (124992, 169136), (126852, 166656), (130944, 161448), (138384, 152768), (142848, 147994)]