2017848960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8215

約数の個数: 192

約数和(自身を含む): 7130803680

約数和(自身を除く): 5112954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8147, 8256, 10320, 12384, 13760, 15480, 16294, 16512, 20640, 24441, 24768, 27520, 30960, 32588, 40735, 41280, 48882, 49536, 61920, 65176, 73323, 81470, 82560, 97764, 122205, 123840, 130352, 146646, 162940, 195528, 244410, 247680, 260704, 293292, 325880, 350321, 366615, 391056, 488820, 521408, 586584, 651760, 700642, 733230, 782112, 977640, 1042816, 1050963, 1173168, 1303520, 1401284, 1466460, 1564224, 1751605, 1955280, 2101926, 2346336, 2607040, 2802568, 2932920, 3128448, 3152889, 3503210, 3910560, 4203852, 4692672, 5214080, 5254815, 5605136, 5865840, 6305778, 7006420, 7821120, 8407704, 9385344, 10509630, 11210272, 11731680, 12611556, 14012840, 15642240, 15764445, 16815408, 21019260, 22420544, 23463360, 25223112, 28025680, 31528890, 33630816, 42038520, 44841088, 46926720, 50446224, 56051360, 63057780, 67261632, 84077040, 100892448, 112102720, 126115560, 134523264, 168154080, 201784896, 224205440, 252231120, 336308160, 403569792, 504462240, 672616320, 1008924480, 2017848960]

約数ペア:

[(1, 2017848960), (2, 1008924480), (3, 672616320), (4, 504462240), (5, 403569792), (6, 336308160), (8, 252231120), (9, 224205440), (10, 201784896), (12, 168154080), (15, 134523264), (16, 126115560), (18, 112102720), (20, 100892448), (24, 84077040), (30, 67261632), (32, 63057780), (36, 56051360), (40, 50446224), (43, 46926720), (45, 44841088), (48, 42038520), (60, 33630816), (64, 31528890), (72, 28025680), (80, 25223112), (86, 23463360), (90, 22420544), (96, 21019260), (120, 16815408), (128, 15764445), (129, 15642240), (144, 14012840), (160, 12611556), (172, 11731680), (180, 11210272), (192, 10509630), (215, 9385344), (240, 8407704), (258, 7821120), (288, 7006420), (320, 6305778), (344, 5865840), (360, 5605136), (384, 5254815), (387, 5214080), (430, 4692672), (480, 4203852), (516, 3910560), (576, 3503210), (640, 3152889), (645, 3128448), (688, 2932920), (720, 2802568), (774, 2607040), (860, 2346336), (960, 2101926), (1032, 1955280), (1152, 1751605), (1290, 1564224), (1376, 1466460), (1440, 1401284), (1548, 1303520), (1720, 1173168), (1920, 1050963), (1935, 1042816), (2064, 977640), (2580, 782112), (2752, 733230), (2880, 700642), (3096, 651760), (3440, 586584), (3870, 521408), (4128, 488820), (5160, 391056), (5504, 366615), (5760, 350321), (6192, 325880), (6880, 293292), (7740, 260704), (8147, 247680), (8256, 244410), (10320, 195528), (12384, 162940), (13760, 146646), (15480, 130352), (16294, 123840), (16512, 122205), (20640, 97764), (24441, 82560), (24768, 81470), (27520, 73323), (30960, 65176), (32588, 61920), (40735, 49536), (41280, 48882)]