1569654720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1472

約数の個数: 224

約数和(自身を含む): 5581497600

約数和(自身を除く): 4011842880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 417, 432, 480, 540, 556, 576, 695, 720, 834, 864, 960, 1080, 1112, 1251, 1307, 1390, 1440, 1668, 1728, 2085, 2160, 2224, 2502, 2614, 2780, 2880, 3336, 3753, 3921, 4170, 4320, 4448, 5004, 5228, 5560, 6255, 6535, 6672, 7506, 7842, 8340, 8640, 8896, 10008, 10456, 11120, 11763, 12510, 13070, 13344, 15012, 15684, 16680, 18765, 19605, 20016, 20912, 22240, 23526, 25020, 26140, 26688, 30024, 31368, 33360, 35289, 37530, 39210, 40032, 41824, 44480, 47052, 50040, 52280, 58815, 60048, 62736, 66720, 70578, 75060, 78420, 80064, 83648, 94104, 100080, 104560, 117630, 120096, 125472, 133440, 141156, 150120, 156840, 176445, 181673, 188208, 200160, 209120, 235260, 240192, 250944, 282312, 300240, 313680, 352890, 363346, 376416, 400320, 418240, 470520, 545019, 564624, 600480, 627360, 705780, 726692, 752832, 908365, 941040, 1090038, 1129248, 1200960, 1254720, 1411560, 1453384, 1635057, 1816730, 1882080, 2180076, 2258496, 2725095, 2823120, 2906768, 3270114, 3633460, 3764160, 4360152, 4905171, 5450190, 5646240, 5813536, 6540228, 7266920, 8175285, 8720304, 9810342, 10900380, 11292480, 11627072, 13080456, 14533840, 16350570, 17440608, 19620684, 21800760, 24525855, 26160912, 29067680, 32701140, 34881216, 39241368, 43601520, 49051710, 52321824, 58135360, 65402280, 78482736, 87203040, 98103420, 104643648, 130804560, 156965472, 174406080, 196206840, 261609120, 313930944, 392413680, 523218240, 784827360, 1569654720]

約数ペア:

[(1, 1569654720), (2, 784827360), (3, 523218240), (4, 392413680), (5, 313930944), (6, 261609120), (8, 196206840), (9, 174406080), (10, 156965472), (12, 130804560), (15, 104643648), (16, 98103420), (18, 87203040), (20, 78482736), (24, 65402280), (27, 58135360), (30, 52321824), (32, 49051710), (36, 43601520), (40, 39241368), (45, 34881216), (48, 32701140), (54, 29067680), (60, 26160912), (64, 24525855), (72, 21800760), (80, 19620684), (90, 17440608), (96, 16350570), (108, 14533840), (120, 13080456), (135, 11627072), (139, 11292480), (144, 10900380), (160, 9810342), (180, 8720304), (192, 8175285), (216, 7266920), (240, 6540228), (270, 5813536), (278, 5646240), (288, 5450190), (320, 4905171), (360, 4360152), (417, 3764160), (432, 3633460), (480, 3270114), (540, 2906768), (556, 2823120), (576, 2725095), (695, 2258496), (720, 2180076), (834, 1882080), (864, 1816730), (960, 1635057), (1080, 1453384), (1112, 1411560), (1251, 1254720), (1307, 1200960), (1390, 1129248), (1440, 1090038), (1668, 941040), (1728, 908365), (2085, 752832), (2160, 726692), (2224, 705780), (2502, 627360), (2614, 600480), (2780, 564624), (2880, 545019), (3336, 470520), (3753, 418240), (3921, 400320), (4170, 376416), (4320, 363346), (4448, 352890), (5004, 313680), (5228, 300240), (5560, 282312), (6255, 250944), (6535, 240192), (6672, 235260), (7506, 209120), (7842, 200160), (8340, 188208), (8640, 181673), (8896, 176445), (10008, 156840), (10456, 150120), (11120, 141156), (11763, 133440), (12510, 125472), (13070, 120096), (13344, 117630), (15012, 104560), (15684, 100080), (16680, 94104), (18765, 83648), (19605, 80064), (20016, 78420), (20912, 75060), (22240, 70578), (23526, 66720), (25020, 62736), (26140, 60048), (26688, 58815), (30024, 52280), (31368, 50040), (33360, 47052), (35289, 44480), (37530, 41824), (39210, 40032)]