21960551424

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 352

約数和(自身を含む): 71687577600

約数和(自身を除く): 49727026176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 59, 64, 76, 84, 96, 112, 114, 118, 128, 133, 152, 168, 177, 192, 224, 228, 236, 256, 266, 304, 336, 354, 384, 399, 413, 448, 456, 472, 512, 532, 608, 672, 708, 768, 798, 826, 896, 911, 912, 944, 1024, 1064, 1121, 1216, 1239, 1344, 1416, 1536, 1596, 1652, 1792, 1822, 1824, 1888, 2128, 2242, 2432, 2478, 2688, 2733, 2832, 3072, 3192, 3304, 3363, 3584, 3644, 3648, 3776, 4256, 4484, 4864, 4956, 5376, 5466, 5664, 6377, 6384, 6608, 6726, 7168, 7288, 7296, 7552, 7847, 8512, 8968, 9728, 9912, 10752, 10932, 11328, 12754, 12768, 13216, 13452, 14576, 14592, 15104, 15694, 17024, 17309, 17936, 19131, 19456, 19824, 21504, 21864, 22656, 23541, 25508, 25536, 26432, 26904, 29152, 29184, 30208, 31388, 34048, 34618, 35872, 38262, 39648, 43728, 45312, 47082, 51016, 51072, 51927, 52864, 53749, 53808, 58304, 58368, 60416, 62776, 68096, 69236, 71744, 76524, 79296, 87456, 90624, 94164, 102032, 102144, 103854, 105728, 107498, 107616, 116608, 121163, 125552, 136192, 138472, 143488, 153048, 158592, 161247, 174912, 181248, 188328, 204064, 204288, 207708, 211456, 214996, 215232, 233216, 242326, 251104, 276944, 286976, 306096, 317184, 322494, 349824, 363489, 376243, 376656, 408128, 408576, 415416, 422912, 429992, 430464, 466432, 484652, 502208, 553888, 573952, 612192, 634368, 644988, 699648, 726978, 752486, 753312, 816256, 830832, 859984, 860928, 932864, 969304, 1004416, 1021231, 1107776, 1128729, 1147904, 1224384, 1268736, 1289976, 1399296, 1453956, 1504972, 1506624, 1632512, 1661664, 1719968, 1721856, 1938608, 2008832, 2042462, 2215552, 2257458, 2448768, 2579952, 2798592, 2907912, 3009944, 3013248, 3063693, 3265024, 3323328, 3439936, 3443712, 3877216, 4017664, 4084924, 4431104, 4514916, 4897536, 5159904, 5815824, 6019888, 6026496, 6127386, 6530048, 6646656, 6879872, 7148617, 7754432, 8035328, 8169848, 8862208, 9029832, 9795072, 10319808, 11631648, 12039776, 12052992, 12254772, 13293312, 13759744, 14297234, 15508864, 16339696, 17724416, 18059664, 19590144, 20639616, 21445851, 23263296, 24079552, 24105984, 24509544, 26586624, 27519488, 28594468, 31017728, 32679392, 36119328, 41279232, 42891702, 46526592, 48159104, 49019088, 53173248, 55038976, 57188936, 62035456, 65358784, 72238656, 82558464, 85783404, 93053184, 96318208, 98038176, 114377872, 124070912, 130717568, 144477312, 165116928, 171566808, 186106368, 192636416, 196076352, 228755744, 261435136, 288954624, 343133616, 372212736, 385272832, 392152704, 457511488, 522870272, 577909248, 686267232, 784305408, 915022976, 1045740544, 1155818496, 1372534464, 1568610816, 1830045952, 2745068928, 3137221632, 3660091904, 5490137856, 7320183808, 10980275712, 21960551424]

約数ペア:

[(1, 21960551424), (2, 10980275712), (3, 7320183808), (4, 5490137856), (6, 3660091904), (7, 3137221632), (8, 2745068928), (12, 1830045952), (14, 1568610816), (16, 1372534464), (19, 1155818496), (21, 1045740544), (24, 915022976), (28, 784305408), (32, 686267232), (38, 577909248), (42, 522870272), (48, 457511488), (56, 392152704), (57, 385272832), (59, 372212736), (64, 343133616), (76, 288954624), (84, 261435136), (96, 228755744), (112, 196076352), (114, 192636416), (118, 186106368), (128, 171566808), (133, 165116928), (152, 144477312), (168, 130717568), (177, 124070912), (192, 114377872), (224, 98038176), (228, 96318208), (236, 93053184), (256, 85783404), (266, 82558464), (304, 72238656), (336, 65358784), (354, 62035456), (384, 57188936), (399, 55038976), (413, 53173248), (448, 49019088), (456, 48159104), (472, 46526592), (512, 42891702), (532, 41279232), (608, 36119328), (672, 32679392), (708, 31017728), (768, 28594468), (798, 27519488), (826, 26586624), (896, 24509544), (911, 24105984), (912, 24079552), (944, 23263296), (1024, 21445851), (1064, 20639616), (1121, 19590144), (1216, 18059664), (1239, 17724416), (1344, 16339696), (1416, 15508864), (1536, 14297234), (1596, 13759744), (1652, 13293312), (1792, 12254772), (1822, 12052992), (1824, 12039776), (1888, 11631648), (2128, 10319808), (2242, 9795072), (2432, 9029832), (2478, 8862208), (2688, 8169848), (2733, 8035328), (2832, 7754432), (3072, 7148617), (3192, 6879872), (3304, 6646656), (3363, 6530048), (3584, 6127386), (3644, 6026496), (3648, 6019888), (3776, 5815824), (4256, 5159904), (4484, 4897536), (4864, 4514916), (4956, 4431104), (5376, 4084924), (5466, 4017664), (5664, 3877216), (6377, 3443712), (6384, 3439936), (6608, 3323328), (6726, 3265024), (7168, 3063693), (7288, 3013248), (7296, 3009944), (7552, 2907912), (7847, 2798592), (8512, 2579952), (8968, 2448768), (9728, 2257458), (9912, 2215552), (10752, 2042462), (10932, 2008832), (11328, 1938608), (12754, 1721856), (12768, 1719968), (13216, 1661664), (13452, 1632512), (14576, 1506624), (14592, 1504972), (15104, 1453956), (15694, 1399296), (17024, 1289976), (17309, 1268736), (17936, 1224384), (19131, 1147904), (19456, 1128729), (19824, 1107776), (21504, 1021231), (21864, 1004416), (22656, 969304), (23541, 932864), (25508, 860928), (25536, 859984), (26432, 830832), (26904, 816256), (29152, 753312), (29184, 752486), (30208, 726978), (31388, 699648), (34048, 644988), (34618, 634368), (35872, 612192), (38262, 573952), (39648, 553888), (43728, 502208), (45312, 484652), (47082, 466432), (51016, 430464), (51072, 429992), (51927, 422912), (52864, 415416), (53749, 408576), (53808, 408128), (58304, 376656), (58368, 376243), (60416, 363489), (62776, 349824), (68096, 322494), (69236, 317184), (71744, 306096), (76524, 286976), (79296, 276944), (87456, 251104), (90624, 242326), (94164, 233216), (102032, 215232), (102144, 214996), (103854, 211456), (105728, 207708), (107498, 204288), (107616, 204064), (116608, 188328), (121163, 181248), (125552, 174912), (136192, 161247), (138472, 158592), (143488, 153048)]