39284960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 116593344

約数和(自身を除く): 77308384

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 101, 104, 110, 130, 136, 143, 160, 170, 176, 187, 202, 208, 220, 221, 260, 272, 286, 340, 352, 374, 404, 416, 440, 442, 505, 520, 544, 572, 680, 715, 748, 808, 880, 884, 935, 1010, 1040, 1105, 1111, 1144, 1313, 1360, 1430, 1496, 1616, 1717, 1760, 1768, 1870, 2020, 2080, 2210, 2222, 2288, 2431, 2626, 2720, 2860, 2992, 3232, 3434, 3536, 3740, 4040, 4420, 4444, 4576, 4862, 5252, 5555, 5720, 5984, 6565, 6868, 7072, 7480, 8080, 8585, 8840, 8888, 9724, 10504, 11110, 11440, 12155, 13130, 13736, 14443, 14960, 16160, 17170, 17680, 17776, 18887, 19448, 21008, 22220, 22321, 22880, 24310, 26260, 27472, 28886, 29920, 34340, 35360, 35552, 37774, 38896, 42016, 44440, 44642, 48620, 52520, 54944, 57772, 68680, 72215, 75548, 77792, 88880, 89284, 94435, 97240, 105040, 111605, 115544, 137360, 144430, 151096, 177760, 178568, 188870, 194480, 210080, 223210, 231088, 245531, 274720, 288860, 302192, 357136, 377740, 388960, 446420, 462176, 491062, 577720, 604384, 714272, 755480, 892840, 982124, 1155440, 1227655, 1510960, 1785680, 1964248, 2310880, 2455310, 3021920, 3571360, 3928496, 4910620, 7856992, 9821240, 19642480, 39284960]

約数ペア:

[(1, 39284960), (2, 19642480), (4, 9821240), (5, 7856992), (8, 4910620), (10, 3928496), (11, 3571360), (13, 3021920), (16, 2455310), (17, 2310880), (20, 1964248), (22, 1785680), (26, 1510960), (32, 1227655), (34, 1155440), (40, 982124), (44, 892840), (52, 755480), (55, 714272), (65, 604384), (68, 577720), (80, 491062), (85, 462176), (88, 446420), (101, 388960), (104, 377740), (110, 357136), (130, 302192), (136, 288860), (143, 274720), (160, 245531), (170, 231088), (176, 223210), (187, 210080), (202, 194480), (208, 188870), (220, 178568), (221, 177760), (260, 151096), (272, 144430), (286, 137360), (340, 115544), (352, 111605), (374, 105040), (404, 97240), (416, 94435), (440, 89284), (442, 88880), (505, 77792), (520, 75548), (544, 72215), (572, 68680), (680, 57772), (715, 54944), (748, 52520), (808, 48620), (880, 44642), (884, 44440), (935, 42016), (1010, 38896), (1040, 37774), (1105, 35552), (1111, 35360), (1144, 34340), (1313, 29920), (1360, 28886), (1430, 27472), (1496, 26260), (1616, 24310), (1717, 22880), (1760, 22321), (1768, 22220), (1870, 21008), (2020, 19448), (2080, 18887), (2210, 17776), (2222, 17680), (2288, 17170), (2431, 16160), (2626, 14960), (2720, 14443), (2860, 13736), (2992, 13130), (3232, 12155), (3434, 11440), (3536, 11110), (3740, 10504), (4040, 9724), (4420, 8888), (4444, 8840), (4576, 8585), (4862, 8080), (5252, 7480), (5555, 7072), (5720, 6868), (5984, 6565)]