449616960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4042

約数の個数: 224

約数和(自身を含む): 1708586880

約数和(自身を除く): 1258969920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4003, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8006, 8640, 9360, 11232, 12009, 12480, 14040, 16012, 18720, 20015, 22464, 24018, 28080, 32024, 36027, 37440, 40030, 48036, 52039, 56160, 60045, 64048, 72054, 80060, 96072, 104078, 108081, 112320, 120090, 128096, 144108, 156117, 160120, 180135, 192144, 208156, 216162, 240180, 256192, 260195, 288216, 312234, 320240, 360270, 384288, 416312, 432324, 468351, 480360, 520390, 540405, 576432, 624468, 640480, 720540, 768576, 780585, 832624, 864648, 936702, 960720, 1040780, 1080810, 1152864, 1248936, 1280960, 1405053, 1441080, 1561170, 1665248, 1729296, 1873404, 1921440, 2081560, 2161620, 2305728, 2341755, 2497872, 2810106, 2882160, 3122340, 3330496, 3458592, 3746808, 3842880, 4163120, 4323240, 4683510, 4995744, 5620212, 5764320, 6244680, 6917184, 7025265, 7493616, 8326240, 8646480, 9367020, 9991488, 11240424, 11528640, 12489360, 14050530, 14987232, 16652480, 17292960, 18734040, 22480848, 24978720, 28101060, 29974464, 34585920, 37468080, 44961696, 49957440, 56202120, 74936160, 89923392, 112404240, 149872320, 224808480, 449616960]

約数ペア:

[(1, 449616960), (2, 224808480), (3, 149872320), (4, 112404240), (5, 89923392), (6, 74936160), (8, 56202120), (9, 49957440), (10, 44961696), (12, 37468080), (13, 34585920), (15, 29974464), (16, 28101060), (18, 24978720), (20, 22480848), (24, 18734040), (26, 17292960), (27, 16652480), (30, 14987232), (32, 14050530), (36, 12489360), (39, 11528640), (40, 11240424), (45, 9991488), (48, 9367020), (52, 8646480), (54, 8326240), (60, 7493616), (64, 7025265), (65, 6917184), (72, 6244680), (78, 5764320), (80, 5620212), (90, 4995744), (96, 4683510), (104, 4323240), (108, 4163120), (117, 3842880), (120, 3746808), (130, 3458592), (135, 3330496), (144, 3122340), (156, 2882160), (160, 2810106), (180, 2497872), (192, 2341755), (195, 2305728), (208, 2161620), (216, 2081560), (234, 1921440), (240, 1873404), (260, 1729296), (270, 1665248), (288, 1561170), (312, 1441080), (320, 1405053), (351, 1280960), (360, 1248936), (390, 1152864), (416, 1080810), (432, 1040780), (468, 960720), (480, 936702), (520, 864648), (540, 832624), (576, 780585), (585, 768576), (624, 720540), (702, 640480), (720, 624468), (780, 576432), (832, 540405), (864, 520390), (936, 480360), (960, 468351), (1040, 432324), (1080, 416312), (1170, 384288), (1248, 360270), (1404, 320240), (1440, 312234), (1560, 288216), (1728, 260195), (1755, 256192), (1872, 240180), (2080, 216162), (2160, 208156), (2340, 192144), (2496, 180135), (2808, 160120), (2880, 156117), (3120, 144108), (3510, 128096), (3744, 120090), (4003, 112320), (4160, 108081), (4320, 104078), (4680, 96072), (5616, 80060), (6240, 72054), (7020, 64048), (7488, 60045), (8006, 56160), (8640, 52039), (9360, 48036), (11232, 40030), (12009, 37440), (12480, 36027), (14040, 32024), (16012, 28080), (18720, 24018), (20015, 22464)]