15705614962940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{881}}^1\times {\mathrm{7219}}^1$

素因数の和:8716

約数の個数: 192

約数和(自身を含む): 39027424665600

約数和(自身を除く): 23321809702660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 569, 620, 868, 881, 1085, 1138, 1762, 2170, 2276, 2845, 3524, 3983, 4340, 4405, 5690, 6167, 7219, 7966, 8810, 11380, 12334, 14438, 15932, 17620, 17639, 19915, 24668, 27311, 28876, 30835, 35278, 36095, 39830, 50533, 54622, 61670, 70556, 72190, 79660, 88195, 101066, 109244, 123340, 123473, 136555, 144380, 176390, 191177, 202132, 223789, 246946, 252665, 273110, 352780, 382354, 447578, 493892, 501289, 505330, 546220, 617365, 764708, 895156, 955885, 1002578, 1010660, 1118945, 1234730, 1566523, 1911770, 2005156, 2237890, 2469460, 2506445, 3133046, 3509023, 3823540, 4107611, 4475780, 5012890, 6266092, 6359939, 7018046, 7832615, 8215222, 10025780, 12719878, 14036092, 15539959, 15665230, 16430444, 17545115, 20538055, 25439756, 28753277, 31079918, 31330460, 31799695, 35090230, 41076110, 44519573, 57506554, 62159836, 63599390, 70180460, 77699795, 82152220, 89039146, 108779713, 115013108, 127198780, 127335941, 143766385, 155399590, 178078292, 197158109, 217559426, 222597865, 254671882, 287532770, 310799180, 394316218, 435118852, 445195730, 509343764, 543898565, 575065540, 636679705, 788632436, 890391460, 891351587, 985790545, 1087797130, 1273359410, 1380106763, 1782703174, 1971581090, 2175594260, 2546718820, 2760213526, 3565406348, 3618805291, 3943162180, 4456757935, 5520427052, 6900533815, 7237610582, 8913515870, 13801067630, 14475221164, 17827031740, 18094026455, 25331637037, 27602135260, 36188052910, 50663274074, 72376105820, 101326548148, 112182964021, 126658185185, 224365928042, 253316370370, 448731856084, 506632740740, 560914820105, 785280748147, 1121829640210, 1570561496294, 2243659280420, 3141122992588, 3926403740735, 7852807481470, 15705614962940]

約数ペア:

[(1, 15705614962940), (2, 7852807481470), (4, 3926403740735), (5, 3141122992588), (7, 2243659280420), (10, 1570561496294), (14, 1121829640210), (20, 785280748147), (28, 560914820105), (31, 506632740740), (35, 448731856084), (62, 253316370370), (70, 224365928042), (124, 126658185185), (140, 112182964021), (155, 101326548148), (217, 72376105820), (310, 50663274074), (434, 36188052910), (569, 27602135260), (620, 25331637037), (868, 18094026455), (881, 17827031740), (1085, 14475221164), (1138, 13801067630), (1762, 8913515870), (2170, 7237610582), (2276, 6900533815), (2845, 5520427052), (3524, 4456757935), (3983, 3943162180), (4340, 3618805291), (4405, 3565406348), (5690, 2760213526), (6167, 2546718820), (7219, 2175594260), (7966, 1971581090), (8810, 1782703174), (11380, 1380106763), (12334, 1273359410), (14438, 1087797130), (15932, 985790545), (17620, 891351587), (17639, 890391460), (19915, 788632436), (24668, 636679705), (27311, 575065540), (28876, 543898565), (30835, 509343764), (35278, 445195730), (36095, 435118852), (39830, 394316218), (50533, 310799180), (54622, 287532770), (61670, 254671882), (70556, 222597865), (72190, 217559426), (79660, 197158109), (88195, 178078292), (101066, 155399590), (109244, 143766385), (123340, 127335941), (123473, 127198780), (136555, 115013108), (144380, 108779713), (176390, 89039146), (191177, 82152220), (202132, 77699795), (223789, 70180460), (246946, 63599390), (252665, 62159836), (273110, 57506554), (352780, 44519573), (382354, 41076110), (447578, 35090230), (493892, 31799695), (501289, 31330460), (505330, 31079918), (546220, 28753277), (617365, 25439756), (764708, 20538055), (895156, 17545115), (955885, 16430444), (1002578, 15665230), (1010660, 15539959), (1118945, 14036092), (1234730, 12719878), (1566523, 10025780), (1911770, 8215222), (2005156, 7832615), (2237890, 7018046), (2469460, 6359939), (2506445, 6266092), (3133046, 5012890), (3509023, 4475780), (3823540, 4107611)]