20792370144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1090

約数の個数: 288

約数和(自身を含む): 67929974784

約数和(自身を除く): 47137604640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 223, 224, 273, 312, 336, 338, 364, 416, 446, 507, 546, 624, 669, 672, 676, 728, 821, 892, 1014, 1092, 1183, 1248, 1338, 1352, 1456, 1561, 1642, 1784, 2028, 2184, 2366, 2463, 2676, 2704, 2899, 2912, 3122, 3284, 3549, 3568, 4056, 4368, 4683, 4732, 4926, 5352, 5408, 5747, 5798, 6244, 6568, 7098, 7136, 8112, 8697, 8736, 9366, 9464, 9852, 10673, 10704, 11494, 11596, 12488, 13136, 14196, 16224, 17241, 17394, 18732, 18928, 19704, 20293, 21346, 21408, 22988, 23192, 24976, 26272, 28392, 32019, 34482, 34788, 37464, 37687, 37856, 39408, 40586, 42692, 45976, 46384, 49952, 56784, 60879, 64038, 68964, 69576, 74711, 74928, 75374, 78816, 81172, 85384, 91952, 92768, 113061, 113568, 121758, 128076, 137928, 138749, 139152, 149422, 149856, 150748, 162344, 170768, 183083, 183904, 224133, 226122, 243516, 256152, 263809, 275856, 277498, 278304, 298844, 301496, 324688, 341536, 366166, 416247, 448266, 452244, 487032, 512304, 527618, 549249, 551712, 554996, 597688, 602992, 649376, 732332, 791427, 832494, 896532, 904488, 971243, 974064, 1024608, 1055236, 1098498, 1109992, 1195376, 1205984, 1281581, 1464664, 1582854, 1664988, 1793064, 1808976, 1942486, 1948128, 2110472, 2196996, 2219984, 2380079, 2390752, 2563162, 2913729, 2929328, 3165708, 3329976, 3586128, 3617952, 3844743, 3884972, 4220944, 4393992, 4439968, 4760158, 5126324, 5827458, 5858656, 6331416, 6659952, 7140237, 7172256, 7689486, 7769944, 8441888, 8787984, 9520316, 10252648, 11654916, 12662832, 13319904, 14280474, 15378972, 15539888, 16660553, 17575968, 19040632, 20505296, 23309832, 25325664, 28560948, 30757944, 30941027, 31079776, 33321106, 38081264, 41010592, 46619664, 49981659, 57121896, 61515888, 61882054, 66642212, 76162528, 92823081, 93239328, 99963318, 114243792, 123031776, 123764108, 133284424, 185646162, 199926636, 216587189, 228487584, 247528216, 266568848, 371292324, 399853272, 433174378, 495056432, 533137696, 649761567, 742584648, 799706544, 866348756, 990112864, 1299523134, 1485169296, 1599413088, 1732697512, 2599046268, 2970338592, 3465395024, 5198092536, 6930790048, 10396185072, 20792370144]

約数ペア:

[(1, 20792370144), (2, 10396185072), (3, 6930790048), (4, 5198092536), (6, 3465395024), (7, 2970338592), (8, 2599046268), (12, 1732697512), (13, 1599413088), (14, 1485169296), (16, 1299523134), (21, 990112864), (24, 866348756), (26, 799706544), (28, 742584648), (32, 649761567), (39, 533137696), (42, 495056432), (48, 433174378), (52, 399853272), (56, 371292324), (78, 266568848), (84, 247528216), (91, 228487584), (96, 216587189), (104, 199926636), (112, 185646162), (156, 133284424), (168, 123764108), (169, 123031776), (182, 114243792), (208, 99963318), (223, 93239328), (224, 92823081), (273, 76162528), (312, 66642212), (336, 61882054), (338, 61515888), (364, 57121896), (416, 49981659), (446, 46619664), (507, 41010592), (546, 38081264), (624, 33321106), (669, 31079776), (672, 30941027), (676, 30757944), (728, 28560948), (821, 25325664), (892, 23309832), (1014, 20505296), (1092, 19040632), (1183, 17575968), (1248, 16660553), (1338, 15539888), (1352, 15378972), (1456, 14280474), (1561, 13319904), (1642, 12662832), (1784, 11654916), (2028, 10252648), (2184, 9520316), (2366, 8787984), (2463, 8441888), (2676, 7769944), (2704, 7689486), (2899, 7172256), (2912, 7140237), (3122, 6659952), (3284, 6331416), (3549, 5858656), (3568, 5827458), (4056, 5126324), (4368, 4760158), (4683, 4439968), (4732, 4393992), (4926, 4220944), (5352, 3884972), (5408, 3844743), (5747, 3617952), (5798, 3586128), (6244, 3329976), (6568, 3165708), (7098, 2929328), (7136, 2913729), (8112, 2563162), (8697, 2390752), (8736, 2380079), (9366, 2219984), (9464, 2196996), (9852, 2110472), (10673, 1948128), (10704, 1942486), (11494, 1808976), (11596, 1793064), (12488, 1664988), (13136, 1582854), (14196, 1464664), (16224, 1281581), (17241, 1205984), (17394, 1195376), (18732, 1109992), (18928, 1098498), (19704, 1055236), (20293, 1024608), (21346, 974064), (21408, 971243), (22988, 904488), (23192, 896532), (24976, 832494), (26272, 791427), (28392, 732332), (32019, 649376), (34482, 602992), (34788, 597688), (37464, 554996), (37687, 551712), (37856, 549249), (39408, 527618), (40586, 512304), (42692, 487032), (45976, 452244), (46384, 448266), (49952, 416247), (56784, 366166), (60879, 341536), (64038, 324688), (68964, 301496), (69576, 298844), (74711, 278304), (74928, 277498), (75374, 275856), (78816, 263809), (81172, 256152), (85384, 243516), (91952, 226122), (92768, 224133), (113061, 183904), (113568, 183083), (121758, 170768), (128076, 162344), (137928, 150748), (138749, 149856), (139152, 149422)]