20935055904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{17033}}^1$

素因数の和:17143

約数の個数: 192

約数和(自身を含む): 65933844480

約数和(自身を除く): 44998788576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 84, 93, 96, 112, 118, 124, 168, 177, 186, 217, 224, 236, 248, 336, 354, 372, 413, 434, 472, 496, 651, 672, 708, 744, 826, 868, 944, 992, 1239, 1302, 1416, 1488, 1652, 1736, 1829, 1888, 2478, 2604, 2832, 2976, 3304, 3472, 3658, 4956, 5208, 5487, 5664, 6608, 6944, 7316, 9912, 10416, 10974, 12803, 13216, 14632, 17033, 19824, 20832, 21948, 25606, 29264, 34066, 38409, 39648, 43896, 51099, 51212, 58528, 68132, 76818, 87792, 102198, 102424, 119231, 136264, 153636, 175584, 204396, 204848, 238462, 272528, 307272, 357693, 408792, 409696, 476924, 528023, 545056, 614544, 715386, 817584, 953848, 1004947, 1056046, 1229088, 1430772, 1584069, 1635168, 1907696, 2009894, 2112092, 2861544, 3014841, 3168138, 3696161, 3815392, 4019788, 4224184, 5723088, 6029682, 6336276, 7034629, 7392322, 8039576, 8448368, 11088483, 11446176, 12059364, 12672552, 14069258, 14784644, 16079152, 16896736, 21103887, 22176966, 24118728, 25345104, 28138516, 29569288, 31153357, 32158304, 42207774, 44353932, 48237456, 50690208, 56277032, 59138576, 62306714, 84415548, 88707864, 93460071, 96474912, 112554064, 118277152, 124613428, 168831096, 177415728, 186920142, 218073499, 225108128, 249226856, 337662192, 354831456, 373840284, 436146998, 498453712, 654220497, 675324384, 747680568, 872293996, 996907424, 1308440994, 1495361136, 1744587992, 2616881988, 2990722272, 3489175984, 5233763976, 6978351968, 10467527952, 20935055904]

約数ペア:

[(1, 20935055904), (2, 10467527952), (3, 6978351968), (4, 5233763976), (6, 3489175984), (7, 2990722272), (8, 2616881988), (12, 1744587992), (14, 1495361136), (16, 1308440994), (21, 996907424), (24, 872293996), (28, 747680568), (31, 675324384), (32, 654220497), (42, 498453712), (48, 436146998), (56, 373840284), (59, 354831456), (62, 337662192), (84, 249226856), (93, 225108128), (96, 218073499), (112, 186920142), (118, 177415728), (124, 168831096), (168, 124613428), (177, 118277152), (186, 112554064), (217, 96474912), (224, 93460071), (236, 88707864), (248, 84415548), (336, 62306714), (354, 59138576), (372, 56277032), (413, 50690208), (434, 48237456), (472, 44353932), (496, 42207774), (651, 32158304), (672, 31153357), (708, 29569288), (744, 28138516), (826, 25345104), (868, 24118728), (944, 22176966), (992, 21103887), (1239, 16896736), (1302, 16079152), (1416, 14784644), (1488, 14069258), (1652, 12672552), (1736, 12059364), (1829, 11446176), (1888, 11088483), (2478, 8448368), (2604, 8039576), (2832, 7392322), (2976, 7034629), (3304, 6336276), (3472, 6029682), (3658, 5723088), (4956, 4224184), (5208, 4019788), (5487, 3815392), (5664, 3696161), (6608, 3168138), (6944, 3014841), (7316, 2861544), (9912, 2112092), (10416, 2009894), (10974, 1907696), (12803, 1635168), (13216, 1584069), (14632, 1430772), (17033, 1229088), (19824, 1056046), (20832, 1004947), (21948, 953848), (25606, 817584), (29264, 715386), (34066, 614544), (38409, 545056), (39648, 528023), (43896, 476924), (51099, 409696), (51212, 408792), (58528, 357693), (68132, 307272), (76818, 272528), (87792, 238462), (102198, 204848), (102424, 204396), (119231, 175584), (136264, 153636)]