1293129600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2790

約数の個数: 288

約数和(自身を含む): 4956435000

約数和(自身を除く): 3663305400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 784, 800, 840, 896, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1920, 1960, 2100, 2240, 2352, 2400, 2450, 2688, 2749, 2800, 2940, 3136, 3200, 3360, 3675, 3920, 4200, 4480, 4704, 4800, 4900, 5498, 5600, 5880, 6272, 6720, 7350, 7840, 8247, 8400, 9408, 9600, 9800, 10996, 11200, 11760, 13440, 13745, 14700, 15680, 16494, 16800, 18816, 19243, 19600, 21992, 22400, 23520, 27490, 29400, 31360, 32988, 33600, 38486, 39200, 41235, 43984, 47040, 54980, 57729, 58800, 65976, 67200, 68725, 76972, 78400, 82470, 87968, 94080, 96215, 109960, 115458, 117600, 131952, 134701, 137450, 153944, 156800, 164940, 175936, 192430, 206175, 219920, 230916, 235200, 263904, 269402, 274900, 288645, 307888, 329880, 351872, 384860, 404103, 412350, 439840, 461832, 470400, 481075, 527808, 538804, 549800, 577290, 615776, 659760, 673505, 769720, 808206, 824700, 879680, 923664, 962150, 1055616, 1077608, 1099600, 1154580, 1231552, 1319520, 1347010, 1443225, 1539440, 1616412, 1649400, 1759360, 1847328, 1924300, 2020515, 2155216, 2199200, 2309160, 2463104, 2639040, 2694020, 2886450, 3078880, 3232824, 3298800, 3367525, 3694656, 3848600, 4041030, 4310432, 4398400, 4618320, 5278080, 5388040, 5772900, 6157760, 6465648, 6597600, 6735050, 7389312, 7697200, 8082060, 8620864, 8796800, 9236640, 10102575, 10776080, 11545800, 12315520, 12931296, 13195200, 13470100, 15394400, 16164120, 17241728, 18473280, 20205150, 21552160, 23091600, 25862592, 26390400, 26940200, 30788800, 32328240, 36946560, 40410300, 43104320, 46183200, 51725184, 53880400, 61577600, 64656480, 80820600, 86208640, 92366400, 107760800, 129312960, 161641200, 184732800, 215521600, 258625920, 323282400, 431043200, 646564800, 1293129600]

約数ペア:

[(1, 1293129600), (2, 646564800), (3, 431043200), (4, 323282400), (5, 258625920), (6, 215521600), (7, 184732800), (8, 161641200), (10, 129312960), (12, 107760800), (14, 92366400), (15, 86208640), (16, 80820600), (20, 64656480), (21, 61577600), (24, 53880400), (25, 51725184), (28, 46183200), (30, 43104320), (32, 40410300), (35, 36946560), (40, 32328240), (42, 30788800), (48, 26940200), (49, 26390400), (50, 25862592), (56, 23091600), (60, 21552160), (64, 20205150), (70, 18473280), (75, 17241728), (80, 16164120), (84, 15394400), (96, 13470100), (98, 13195200), (100, 12931296), (105, 12315520), (112, 11545800), (120, 10776080), (128, 10102575), (140, 9236640), (147, 8796800), (150, 8620864), (160, 8082060), (168, 7697200), (175, 7389312), (192, 6735050), (196, 6597600), (200, 6465648), (210, 6157760), (224, 5772900), (240, 5388040), (245, 5278080), (280, 4618320), (294, 4398400), (300, 4310432), (320, 4041030), (336, 3848600), (350, 3694656), (384, 3367525), (392, 3298800), (400, 3232824), (420, 3078880), (448, 2886450), (480, 2694020), (490, 2639040), (525, 2463104), (560, 2309160), (588, 2199200), (600, 2155216), (640, 2020515), (672, 1924300), (700, 1847328), (735, 1759360), (784, 1649400), (800, 1616412), (840, 1539440), (896, 1443225), (960, 1347010), (980, 1319520), (1050, 1231552), (1120, 1154580), (1176, 1099600), (1200, 1077608), (1225, 1055616), (1344, 962150), (1400, 923664), (1470, 879680), (1568, 824700), (1600, 808206), (1680, 769720), (1920, 673505), (1960, 659760), (2100, 615776), (2240, 577290), (2352, 549800), (2400, 538804), (2450, 527808), (2688, 481075), (2749, 470400), (2800, 461832), (2940, 439840), (3136, 412350), (3200, 404103), (3360, 384860), (3675, 351872), (3920, 329880), (4200, 307888), (4480, 288645), (4704, 274900), (4800, 269402), (4900, 263904), (5498, 235200), (5600, 230916), (5880, 219920), (6272, 206175), (6720, 192430), (7350, 175936), (7840, 164940), (8247, 156800), (8400, 153944), (9408, 137450), (9600, 134701), (9800, 131952), (10996, 117600), (11200, 115458), (11760, 109960), (13440, 96215), (13745, 94080), (14700, 87968), (15680, 82470), (16494, 78400), (16800, 76972), (18816, 68725), (19243, 67200), (19600, 65976), (21992, 58800), (22400, 57729), (23520, 54980), (27490, 47040), (29400, 43984), (31360, 41235), (32988, 39200), (33600, 38486)]