1270261440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{7001}}^1$

素因数の和:7037

約数の個数: 280

約数和(自身を含む): 5164787232

約数和(自身を除く): 3894525792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7001, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 14002, 15120, 18144, 20160, 21003, 22680, 25920, 28004, 30240, 35005, 36288, 42006, 45360, 49007, 56008, 60480, 63009, 70010, 84012, 90720, 98014, 105015, 112016, 126018, 140020, 147021, 168024, 181440, 189027, 196028, 210030, 224032, 245035, 252036, 280040, 294042, 315045, 336048, 378054, 392056, 420060, 441063, 448064, 490070, 504072, 560080, 567081, 588084, 630090, 672096, 735105, 756108, 784112, 840120, 882126, 945135, 980140, 1008144, 1120160, 1134162, 1176168, 1260180, 1323189, 1344192, 1470210, 1512216, 1568224, 1680240, 1764252, 1890270, 1960280, 2016288, 2205315, 2240320, 2268324, 2352336, 2520360, 2646378, 2835405, 2940420, 3024432, 3136448, 3360480, 3528504, 3780540, 3920560, 3969567, 4032576, 4410630, 4536648, 4704672, 5040720, 5292756, 5670810, 5880840, 6048864, 6615945, 6720960, 7057008, 7561080, 7841120, 7939134, 8821260, 9073296, 9409344, 10081440, 10585512, 11341620, 11761680, 12097728, 13231890, 14114016, 15122160, 15682240, 15878268, 17642520, 18146592, 19847835, 20162880, 21171024, 22683240, 23523360, 26463780, 28228032, 30244320, 31756536, 35285040, 36293184, 39695670, 42342048, 45366480, 47046720, 52927560, 60488640, 63513072, 70570080, 79391340, 84684096, 90732960, 105855120, 127026144, 141140160, 158782680, 181465920, 211710240, 254052288, 317565360, 423420480, 635130720, 1270261440]

約数ペア:

[(1, 1270261440), (2, 635130720), (3, 423420480), (4, 317565360), (5, 254052288), (6, 211710240), (7, 181465920), (8, 158782680), (9, 141140160), (10, 127026144), (12, 105855120), (14, 90732960), (15, 84684096), (16, 79391340), (18, 70570080), (20, 63513072), (21, 60488640), (24, 52927560), (27, 47046720), (28, 45366480), (30, 42342048), (32, 39695670), (35, 36293184), (36, 35285040), (40, 31756536), (42, 30244320), (45, 28228032), (48, 26463780), (54, 23523360), (56, 22683240), (60, 21171024), (63, 20162880), (64, 19847835), (70, 18146592), (72, 17642520), (80, 15878268), (81, 15682240), (84, 15122160), (90, 14114016), (96, 13231890), (105, 12097728), (108, 11761680), (112, 11341620), (120, 10585512), (126, 10081440), (135, 9409344), (140, 9073296), (144, 8821260), (160, 7939134), (162, 7841120), (168, 7561080), (180, 7057008), (189, 6720960), (192, 6615945), (210, 6048864), (216, 5880840), (224, 5670810), (240, 5292756), (252, 5040720), (270, 4704672), (280, 4536648), (288, 4410630), (315, 4032576), (320, 3969567), (324, 3920560), (336, 3780540), (360, 3528504), (378, 3360480), (405, 3136448), (420, 3024432), (432, 2940420), (448, 2835405), (480, 2646378), (504, 2520360), (540, 2352336), (560, 2268324), (567, 2240320), (576, 2205315), (630, 2016288), (648, 1960280), (672, 1890270), (720, 1764252), (756, 1680240), (810, 1568224), (840, 1512216), (864, 1470210), (945, 1344192), (960, 1323189), (1008, 1260180), (1080, 1176168), (1120, 1134162), (1134, 1120160), (1260, 1008144), (1296, 980140), (1344, 945135), (1440, 882126), (1512, 840120), (1620, 784112), (1680, 756108), (1728, 735105), (1890, 672096), (2016, 630090), (2160, 588084), (2240, 567081), (2268, 560080), (2520, 504072), (2592, 490070), (2835, 448064), (2880, 441063), (3024, 420060), (3240, 392056), (3360, 378054), (3780, 336048), (4032, 315045), (4320, 294042), (4536, 280040), (5040, 252036), (5184, 245035), (5670, 224032), (6048, 210030), (6480, 196028), (6720, 189027), (7001, 181440), (7560, 168024), (8640, 147021), (9072, 140020), (10080, 126018), (11340, 112016), (12096, 105015), (12960, 98014), (14002, 90720), (15120, 84012), (18144, 70010), (20160, 63009), (21003, 60480), (22680, 56008), (25920, 49007), (28004, 45360), (30240, 42006), (35005, 36288)]