2000568960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26755

約数の個数: 192

約数和(自身を含む): 7439894280

約数和(自身を除く): 5439325320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 26717, 37440, 53434, 74880, 80151, 106868, 133585, 160302, 213736, 240453, 267170, 320604, 347321, 400755, 427472, 480906, 534340, 641208, 694642, 801510, 854944, 961812, 1041963, 1068680, 1202265, 1282416, 1389284, 1603020, 1709888, 1736605, 1923624, 2083926, 2137360, 2404530, 2564832, 2778568, 3125889, 3206040, 3419776, 3473210, 3847248, 4167852, 4274720, 4809060, 5129664, 5209815, 5557136, 6251778, 6412080, 6946420, 7694496, 8335704, 8549440, 9618120, 10259328, 10419630, 11114272, 12503556, 12824160, 13892840, 15388992, 15629445, 16671408, 17098880, 19236240, 20839260, 22228544, 25007112, 25648320, 27785680, 30777984, 31258890, 33342816, 38472480, 41678520, 44457088, 50014224, 51296640, 55571360, 62517780, 66685632, 76944960, 83357040, 100028448, 111142720, 125035560, 133371264, 153889920, 166714080, 200056896, 222285440, 250071120, 333428160, 400113792, 500142240, 666856320, 1000284480, 2000568960]

約数ペア:

[(1, 2000568960), (2, 1000284480), (3, 666856320), (4, 500142240), (5, 400113792), (6, 333428160), (8, 250071120), (9, 222285440), (10, 200056896), (12, 166714080), (13, 153889920), (15, 133371264), (16, 125035560), (18, 111142720), (20, 100028448), (24, 83357040), (26, 76944960), (30, 66685632), (32, 62517780), (36, 55571360), (39, 51296640), (40, 50014224), (45, 44457088), (48, 41678520), (52, 38472480), (60, 33342816), (64, 31258890), (65, 30777984), (72, 27785680), (78, 25648320), (80, 25007112), (90, 22228544), (96, 20839260), (104, 19236240), (117, 17098880), (120, 16671408), (128, 15629445), (130, 15388992), (144, 13892840), (156, 12824160), (160, 12503556), (180, 11114272), (192, 10419630), (195, 10259328), (208, 9618120), (234, 8549440), (240, 8335704), (260, 7694496), (288, 6946420), (312, 6412080), (320, 6251778), (360, 5557136), (384, 5209815), (390, 5129664), (416, 4809060), (468, 4274720), (480, 4167852), (520, 3847248), (576, 3473210), (585, 3419776), (624, 3206040), (640, 3125889), (720, 2778568), (780, 2564832), (832, 2404530), (936, 2137360), (960, 2083926), (1040, 1923624), (1152, 1736605), (1170, 1709888), (1248, 1603020), (1440, 1389284), (1560, 1282416), (1664, 1202265), (1872, 1068680), (1920, 1041963), (2080, 961812), (2340, 854944), (2496, 801510), (2880, 694642), (3120, 641208), (3744, 534340), (4160, 480906), (4680, 427472), (4992, 400755), (5760, 347321), (6240, 320604), (7488, 267170), (8320, 240453), (9360, 213736), (12480, 160302), (14976, 133585), (18720, 106868), (24960, 80151), (26717, 74880), (37440, 53434)]