1206011520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4312

約数の個数: 288

約数和(自身を含む): 4845562020

約数和(自身を除く): 3639550500

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4273, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8546, 8820, 9408, 10080, 11760, 12819, 13440, 14112, 15680, 17092, 17640, 18816, 20160, 21365, 23520, 25638, 28224, 29911, 31360, 34184, 35280, 38457, 40320, 42730, 47040, 51276, 56448, 59822, 64095, 68368, 70560, 76914, 85460, 89733, 94080, 102552, 119644, 128190, 136736, 141120, 149555, 153828, 170920, 179466, 192285, 205104, 209377, 239288, 256380, 269199, 273472, 282240, 299110, 307656, 341840, 358932, 384570, 410208, 418754, 448665, 478576, 512760, 538398, 546944, 598220, 615312, 628131, 683680, 717864, 769140, 820416, 837508, 897330, 957152, 1025520, 1046885, 1076796, 1196440, 1230624, 1256262, 1345995, 1367360, 1435728, 1538280, 1640832, 1675016, 1794660, 1884393, 1914304, 2051040, 2093770, 2153592, 2392880, 2461248, 2512524, 2691990, 2734720, 2871456, 3076560, 3140655, 3350032, 3589320, 3768786, 3828608, 4102080, 4187540, 4307184, 4785760, 4922496, 5025048, 5383980, 5742912, 6153120, 6281310, 6700064, 7178640, 7537572, 8204160, 8375080, 8614368, 9421965, 9571520, 10050096, 10767960, 11485824, 12306240, 12562620, 13400128, 14357280, 15075144, 16750160, 17228736, 18843930, 19143040, 20100192, 21535920, 24612480, 25125240, 26800256, 28714560, 30150288, 33500320, 34457472, 37687860, 40200384, 43071840, 50250480, 57429120, 60300576, 67000640, 75375720, 80400768, 86143680, 100500960, 120601152, 134001280, 150751440, 172287360, 201001920, 241202304, 301502880, 402003840, 603005760, 1206011520]

約数ペア:

[(1, 1206011520), (2, 603005760), (3, 402003840), (4, 301502880), (5, 241202304), (6, 201001920), (7, 172287360), (8, 150751440), (9, 134001280), (10, 120601152), (12, 100500960), (14, 86143680), (15, 80400768), (16, 75375720), (18, 67000640), (20, 60300576), (21, 57429120), (24, 50250480), (28, 43071840), (30, 40200384), (32, 37687860), (35, 34457472), (36, 33500320), (40, 30150288), (42, 28714560), (45, 26800256), (48, 25125240), (49, 24612480), (56, 21535920), (60, 20100192), (63, 19143040), (64, 18843930), (70, 17228736), (72, 16750160), (80, 15075144), (84, 14357280), (90, 13400128), (96, 12562620), (98, 12306240), (105, 11485824), (112, 10767960), (120, 10050096), (126, 9571520), (128, 9421965), (140, 8614368), (144, 8375080), (147, 8204160), (160, 7537572), (168, 7178640), (180, 6700064), (192, 6281310), (196, 6153120), (210, 5742912), (224, 5383980), (240, 5025048), (245, 4922496), (252, 4785760), (280, 4307184), (288, 4187540), (294, 4102080), (315, 3828608), (320, 3768786), (336, 3589320), (360, 3350032), (384, 3140655), (392, 3076560), (420, 2871456), (441, 2734720), (448, 2691990), (480, 2512524), (490, 2461248), (504, 2392880), (560, 2153592), (576, 2093770), (588, 2051040), (630, 1914304), (640, 1884393), (672, 1794660), (720, 1675016), (735, 1640832), (784, 1538280), (840, 1435728), (882, 1367360), (896, 1345995), (960, 1256262), (980, 1230624), (1008, 1196440), (1120, 1076796), (1152, 1046885), (1176, 1025520), (1260, 957152), (1344, 897330), (1440, 837508), (1470, 820416), (1568, 769140), (1680, 717864), (1764, 683680), (1920, 628131), (1960, 615312), (2016, 598220), (2205, 546944), (2240, 538398), (2352, 512760), (2520, 478576), (2688, 448665), (2880, 418754), (2940, 410208), (3136, 384570), (3360, 358932), (3528, 341840), (3920, 307656), (4032, 299110), (4273, 282240), (4410, 273472), (4480, 269199), (4704, 256380), (5040, 239288), (5760, 209377), (5880, 205104), (6272, 192285), (6720, 179466), (7056, 170920), (7840, 153828), (8064, 149555), (8546, 141120), (8820, 136736), (9408, 128190), (10080, 119644), (11760, 102552), (12819, 94080), (13440, 89733), (14112, 85460), (15680, 76914), (17092, 70560), (17640, 68368), (18816, 64095), (20160, 59822), (21365, 56448), (23520, 51276), (25638, 47040), (28224, 42730), (29911, 40320), (31360, 38457), (34184, 35280)]