2734656720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 9127183680

約数和(自身を除く): 6392526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 240, 255, 267, 272, 289, 340, 356, 408, 443, 445, 510, 534, 578, 680, 712, 816, 867, 886, 890, 1020, 1068, 1156, 1329, 1335, 1360, 1424, 1445, 1513, 1734, 1772, 1780, 2040, 2136, 2215, 2312, 2658, 2670, 2890, 3026, 3468, 3544, 3560, 4080, 4272, 4335, 4430, 4539, 4624, 5316, 5340, 5780, 6052, 6645, 6936, 7088, 7120, 7531, 7565, 8670, 8860, 9078, 10632, 10680, 11560, 12104, 13290, 13872, 15062, 15130, 17340, 17720, 18156, 21264, 21360, 22593, 22695, 23120, 24208, 25721, 26580, 30124, 30260, 34680, 35440, 36312, 37655, 39427, 45186, 45390, 51442, 53160, 60248, 60520, 69360, 72624, 75310, 77163, 78854, 90372, 90780, 102884, 106320, 112965, 118281, 120496, 121040, 128027, 128605, 150620, 154326, 157708, 180744, 181560, 197135, 205768, 225930, 236562, 256054, 257210, 301240, 308652, 315416, 361488, 363120, 384081, 385815, 394270, 411536, 451860, 473124, 512108, 514420, 591405, 602480, 617304, 630832, 640135, 670259, 768162, 771630, 788540, 903720, 946248, 1024216, 1028840, 1182810, 1234608, 1280270, 1340518, 1536324, 1543260, 1577080, 1807440, 1892496, 1920405, 2010777, 2048432, 2057680, 2365620, 2560540, 2681036, 3072648, 3086520, 3154160, 3351295, 3840810, 4021554, 4731240, 5121080, 5362072, 6145296, 6173040, 6702590, 7681620, 8043108, 9462480, 10053885, 10242160, 10724144, 11394403, 13405180, 15363240, 16086216, 20107770, 22788806, 26810360, 30726480, 32172432, 34183209, 40215540, 45577612, 53620720, 56972015, 68366418, 80431080, 91155224, 113944030, 136732836, 160862160, 170916045, 182310448, 227888060, 273465672, 341832090, 455776120, 546931344, 683664180, 911552240, 1367328360, 2734656720]

約数ペア:

[(1, 2734656720), (2, 1367328360), (3, 911552240), (4, 683664180), (5, 546931344), (6, 455776120), (8, 341832090), (10, 273465672), (12, 227888060), (15, 182310448), (16, 170916045), (17, 160862160), (20, 136732836), (24, 113944030), (30, 91155224), (34, 80431080), (40, 68366418), (48, 56972015), (51, 53620720), (60, 45577612), (68, 40215540), (80, 34183209), (85, 32172432), (89, 30726480), (102, 26810360), (120, 22788806), (136, 20107770), (170, 16086216), (178, 15363240), (204, 13405180), (240, 11394403), (255, 10724144), (267, 10242160), (272, 10053885), (289, 9462480), (340, 8043108), (356, 7681620), (408, 6702590), (443, 6173040), (445, 6145296), (510, 5362072), (534, 5121080), (578, 4731240), (680, 4021554), (712, 3840810), (816, 3351295), (867, 3154160), (886, 3086520), (890, 3072648), (1020, 2681036), (1068, 2560540), (1156, 2365620), (1329, 2057680), (1335, 2048432), (1360, 2010777), (1424, 1920405), (1445, 1892496), (1513, 1807440), (1734, 1577080), (1772, 1543260), (1780, 1536324), (2040, 1340518), (2136, 1280270), (2215, 1234608), (2312, 1182810), (2658, 1028840), (2670, 1024216), (2890, 946248), (3026, 903720), (3468, 788540), (3544, 771630), (3560, 768162), (4080, 670259), (4272, 640135), (4335, 630832), (4430, 617304), (4539, 602480), (4624, 591405), (5316, 514420), (5340, 512108), (5780, 473124), (6052, 451860), (6645, 411536), (6936, 394270), (7088, 385815), (7120, 384081), (7531, 363120), (7565, 361488), (8670, 315416), (8860, 308652), (9078, 301240), (10632, 257210), (10680, 256054), (11560, 236562), (12104, 225930), (13290, 205768), (13872, 197135), (15062, 181560), (15130, 180744), (17340, 157708), (17720, 154326), (18156, 150620), (21264, 128605), (21360, 128027), (22593, 121040), (22695, 120496), (23120, 118281), (24208, 112965), (25721, 106320), (26580, 102884), (30124, 90780), (30260, 90372), (34680, 78854), (35440, 77163), (36312, 75310), (37655, 72624), (39427, 69360), (45186, 60520), (45390, 60248), (51442, 53160)]