21528777312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{46633}}^1$

素因数の和:46885

約数の個数: 144

約数和(自身を含む): 70275572640

約数和(自身を除く): 48746795328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 458, 504, 672, 687, 916, 1008, 1374, 1603, 1832, 2016, 2061, 2748, 3206, 3664, 4122, 4809, 5496, 6412, 7328, 8244, 9618, 10992, 12824, 14427, 16488, 19236, 21984, 25648, 28854, 32976, 38472, 46633, 51296, 57708, 65952, 76944, 93266, 115416, 139899, 153888, 186532, 230832, 279798, 326431, 373064, 419697, 461664, 559596, 652862, 746128, 839394, 979293, 1119192, 1305724, 1492256, 1678788, 1958586, 2238384, 2611448, 2937879, 3357576, 3917172, 4476768, 5222896, 5875758, 6715152, 7834344, 10445792, 10678957, 11751516, 13430304, 15668688, 21357914, 23503032, 31337376, 32036871, 42715828, 47006064, 64073742, 74752699, 85431656, 94012128, 96110613, 128147484, 149505398, 170863312, 192221226, 224258097, 256294968, 299010796, 341726624, 384442452, 448516194, 512589936, 598021592, 672774291, 768884904, 897032388, 1025179872, 1196043184, 1345548582, 1537769808, 1794064776, 2392086368, 2691097164, 3075539616, 3588129552, 5382194328, 7176259104, 10764388656, 21528777312]

約数ペア:

[(1, 21528777312), (2, 10764388656), (3, 7176259104), (4, 5382194328), (6, 3588129552), (7, 3075539616), (8, 2691097164), (9, 2392086368), (12, 1794064776), (14, 1537769808), (16, 1345548582), (18, 1196043184), (21, 1025179872), (24, 897032388), (28, 768884904), (32, 672774291), (36, 598021592), (42, 512589936), (48, 448516194), (56, 384442452), (63, 341726624), (72, 299010796), (84, 256294968), (96, 224258097), (112, 192221226), (126, 170863312), (144, 149505398), (168, 128147484), (224, 96110613), (229, 94012128), (252, 85431656), (288, 74752699), (336, 64073742), (458, 47006064), (504, 42715828), (672, 32036871), (687, 31337376), (916, 23503032), (1008, 21357914), (1374, 15668688), (1603, 13430304), (1832, 11751516), (2016, 10678957), (2061, 10445792), (2748, 7834344), (3206, 6715152), (3664, 5875758), (4122, 5222896), (4809, 4476768), (5496, 3917172), (6412, 3357576), (7328, 2937879), (8244, 2611448), (9618, 2238384), (10992, 1958586), (12824, 1678788), (14427, 1492256), (16488, 1305724), (19236, 1119192), (21984, 979293), (25648, 839394), (28854, 746128), (32976, 652862), (38472, 559596), (46633, 461664), (51296, 419697), (57708, 373064), (65952, 326431), (76944, 279798), (93266, 230832), (115416, 186532), (139899, 153888)]