1492849440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 240

約数和(自身を含む): 5315853312

約数和(自身を除く): 3823003872

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, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 254, 270, 288, 324, 360, 381, 405, 432, 480, 508, 540, 635, 648, 720, 762, 810, 864, 907, 1016, 1080, 1143, 1270, 1296, 1440, 1524, 1620, 1814, 1905, 2032, 2160, 2286, 2540, 2592, 2721, 3048, 3240, 3429, 3628, 3810, 4064, 4320, 4535, 4572, 5080, 5442, 5715, 6096, 6480, 6858, 7256, 7620, 8163, 9070, 9144, 10160, 10287, 10884, 11430, 12192, 12960, 13605, 13716, 14512, 15240, 16326, 17145, 18140, 18288, 20320, 20574, 21768, 22860, 24489, 27210, 27432, 29024, 30480, 32652, 34290, 36280, 36576, 40815, 41148, 43536, 45720, 48978, 51435, 54420, 54864, 60960, 65304, 68580, 72560, 73467, 81630, 82296, 87072, 91440, 97956, 102870, 108840, 109728, 115189, 122445, 130608, 137160, 145120, 146934, 163260, 164592, 182880, 195912, 205740, 217680, 230378, 244890, 261216, 274320, 293868, 326520, 329184, 345567, 367335, 391824, 411480, 435360, 460756, 489780, 548640, 575945, 587736, 653040, 691134, 734670, 783648, 822960, 921512, 979560, 1036701, 1151890, 1175472, 1306080, 1382268, 1469340, 1645920, 1727835, 1843024, 1959120, 2073402, 2303780, 2350944, 2764536, 2938680, 3110103, 3455670, 3686048, 3918240, 4146804, 4607560, 5183505, 5529072, 5877360, 6220206, 6911340, 8293608, 9215120, 9330309, 10367010, 11058144, 11754720, 12440412, 13822680, 15550515, 16587216, 18430240, 18660618, 20734020, 24880824, 27645360, 31101030, 33174432, 37321236, 41468040, 46651545, 49761648, 55290720, 62202060, 74642472, 82936080, 93303090, 99523296, 124404120, 149284944, 165872160, 186606180, 248808240, 298569888, 373212360, 497616480, 746424720, 1492849440]

約数ペア:

[(1, 1492849440), (2, 746424720), (3, 497616480), (4, 373212360), (5, 298569888), (6, 248808240), (8, 186606180), (9, 165872160), (10, 149284944), (12, 124404120), (15, 99523296), (16, 93303090), (18, 82936080), (20, 74642472), (24, 62202060), (27, 55290720), (30, 49761648), (32, 46651545), (36, 41468040), (40, 37321236), (45, 33174432), (48, 31101030), (54, 27645360), (60, 24880824), (72, 20734020), (80, 18660618), (81, 18430240), (90, 16587216), (96, 15550515), (108, 13822680), (120, 12440412), (127, 11754720), (135, 11058144), (144, 10367010), (160, 9330309), (162, 9215120), (180, 8293608), (216, 6911340), (240, 6220206), (254, 5877360), (270, 5529072), (288, 5183505), (324, 4607560), (360, 4146804), (381, 3918240), (405, 3686048), (432, 3455670), (480, 3110103), (508, 2938680), (540, 2764536), (635, 2350944), (648, 2303780), (720, 2073402), (762, 1959120), (810, 1843024), (864, 1727835), (907, 1645920), (1016, 1469340), (1080, 1382268), (1143, 1306080), (1270, 1175472), (1296, 1151890), (1440, 1036701), (1524, 979560), (1620, 921512), (1814, 822960), (1905, 783648), (2032, 734670), (2160, 691134), (2286, 653040), (2540, 587736), (2592, 575945), (2721, 548640), (3048, 489780), (3240, 460756), (3429, 435360), (3628, 411480), (3810, 391824), (4064, 367335), (4320, 345567), (4535, 329184), (4572, 326520), (5080, 293868), (5442, 274320), (5715, 261216), (6096, 244890), (6480, 230378), (6858, 217680), (7256, 205740), (7620, 195912), (8163, 182880), (9070, 164592), (9144, 163260), (10160, 146934), (10287, 145120), (10884, 137160), (11430, 130608), (12192, 122445), (12960, 115189), (13605, 109728), (13716, 108840), (14512, 102870), (15240, 97956), (16326, 91440), (17145, 87072), (18140, 82296), (18288, 81630), (20320, 73467), (20574, 72560), (21768, 68580), (22860, 65304), (24489, 60960), (27210, 54864), (27432, 54420), (29024, 51435), (30480, 48978), (32652, 45720), (34290, 43536), (36280, 41148), (36576, 40815)]