1243455840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 384

約数和(自身を含む): 4807434240

約数和(自身を除く): 3563978400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 137, 144, 160, 165, 176, 180, 191, 198, 216, 220, 240, 264, 270, 274, 288, 297, 330, 352, 360, 382, 396, 411, 432, 440, 480, 495, 528, 540, 548, 573, 594, 660, 685, 720, 764, 792, 822, 864, 880, 955, 990, 1056, 1080, 1096, 1146, 1188, 1233, 1320, 1370, 1440, 1485, 1507, 1528, 1584, 1644, 1719, 1760, 1910, 1980, 2055, 2101, 2160, 2192, 2292, 2376, 2466, 2640, 2740, 2865, 2970, 3014, 3056, 3168, 3288, 3438, 3699, 3820, 3960, 4110, 4202, 4320, 4384, 4521, 4584, 4752, 4932, 5157, 5280, 5480, 5730, 5940, 6028, 6112, 6165, 6303, 6576, 6876, 7398, 7535, 7640, 7920, 8220, 8404, 8595, 9042, 9168, 9504, 9864, 10314, 10505, 10960, 11460, 11880, 12056, 12330, 12606, 13152, 13563, 13752, 14796, 15070, 15280, 15840, 16440, 16808, 17190, 18084, 18336, 18495, 18909, 19728, 20628, 21010, 21920, 22605, 22920, 23760, 24112, 24660, 25212, 25785, 26167, 27126, 27504, 29592, 30140, 30560, 31515, 32880, 33616, 34380, 36168, 36990, 37818, 39456, 40689, 41256, 42020, 45210, 45840, 47520, 48224, 49320, 50424, 51570, 52334, 54252, 55008, 56727, 59184, 60280, 63030, 65760, 67232, 67815, 68760, 72336, 73980, 75636, 78501, 81378, 82512, 84040, 90420, 91680, 94545, 98640, 100848, 103140, 104668, 108504, 113454, 118368, 120560, 126060, 130835, 135630, 137520, 144672, 147960, 151272, 157002, 162756, 165024, 168080, 180840, 189090, 197280, 201696, 203445, 206280, 209336, 217008, 226908, 235503, 241120, 252120, 261670, 271260, 275040, 283635, 287837, 295920, 302544, 314004, 325512, 336160, 361680, 378180, 392505, 406890, 412560, 418672, 434016, 453816, 471006, 504240, 523340, 542520, 567270, 575674, 591840, 605088, 628008, 651024, 706509, 723360, 756360, 785010, 813780, 825120, 837344, 863511, 907632, 942012, 1008480, 1046680, 1085040, 1134540, 1151348, 1177515, 1256016, 1302048, 1413018, 1439185, 1512720, 1570020, 1627560, 1727022, 1815264, 1884024, 2093360, 2170080, 2269080, 2302696, 2355030, 2512032, 2590533, 2826036, 2878370, 3025440, 3140040, 3255120, 3454044, 3532545, 3768048, 4186720, 4317555, 4538160, 4605392, 4710060, 5181066, 5652072, 5756740, 6280080, 6510240, 6908088, 7065090, 7536096, 7771599, 8635110, 9076320, 9210784, 9420120, 10362132, 11304144, 11513480, 12560160, 12952665, 13816176, 14130180, 15543198, 17270220, 18840240, 20724264, 22608288, 23026960, 25905330, 27632352, 28260360, 31086396, 34540440, 37680480, 38857995, 41448528, 46053920, 51810660, 56520720, 62172792, 69080880, 77715990, 82897056, 103621320, 113041440, 124345584, 138161760, 155431980, 207242640, 248691168, 310863960, 414485280, 621727920, 1243455840]

約数ペア:

[(1, 1243455840), (2, 621727920), (3, 414485280), (4, 310863960), (5, 248691168), (6, 207242640), (8, 155431980), (9, 138161760), (10, 124345584), (11, 113041440), (12, 103621320), (15, 82897056), (16, 77715990), (18, 69080880), (20, 62172792), (22, 56520720), (24, 51810660), (27, 46053920), (30, 41448528), (32, 38857995), (33, 37680480), (36, 34540440), (40, 31086396), (44, 28260360), (45, 27632352), (48, 25905330), (54, 23026960), (55, 22608288), (60, 20724264), (66, 18840240), (72, 17270220), (80, 15543198), (88, 14130180), (90, 13816176), (96, 12952665), (99, 12560160), (108, 11513480), (110, 11304144), (120, 10362132), (132, 9420120), (135, 9210784), (137, 9076320), (144, 8635110), (160, 7771599), (165, 7536096), (176, 7065090), (180, 6908088), (191, 6510240), (198, 6280080), (216, 5756740), (220, 5652072), (240, 5181066), (264, 4710060), (270, 4605392), (274, 4538160), (288, 4317555), (297, 4186720), (330, 3768048), (352, 3532545), (360, 3454044), (382, 3255120), (396, 3140040), (411, 3025440), (432, 2878370), (440, 2826036), (480, 2590533), (495, 2512032), (528, 2355030), (540, 2302696), (548, 2269080), (573, 2170080), (594, 2093360), (660, 1884024), (685, 1815264), (720, 1727022), (764, 1627560), (792, 1570020), (822, 1512720), (864, 1439185), (880, 1413018), (955, 1302048), (990, 1256016), (1056, 1177515), (1080, 1151348), (1096, 1134540), (1146, 1085040), (1188, 1046680), (1233, 1008480), (1320, 942012), (1370, 907632), (1440, 863511), (1485, 837344), (1507, 825120), (1528, 813780), (1584, 785010), (1644, 756360), (1719, 723360), (1760, 706509), (1910, 651024), (1980, 628008), (2055, 605088), (2101, 591840), (2160, 575674), (2192, 567270), (2292, 542520), (2376, 523340), (2466, 504240), (2640, 471006), (2740, 453816), (2865, 434016), (2970, 418672), (3014, 412560), (3056, 406890), (3168, 392505), (3288, 378180), (3438, 361680), (3699, 336160), (3820, 325512), (3960, 314004), (4110, 302544), (4202, 295920), (4320, 287837), (4384, 283635), (4521, 275040), (4584, 271260), (4752, 261670), (4932, 252120), (5157, 241120), (5280, 235503), (5480, 226908), (5730, 217008), (5940, 209336), (6028, 206280), (6112, 203445), (6165, 201696), (6303, 197280), (6576, 189090), (6876, 180840), (7398, 168080), (7535, 165024), (7640, 162756), (7920, 157002), (8220, 151272), (8404, 147960), (8595, 144672), (9042, 137520), (9168, 135630), (9504, 130835), (9864, 126060), (10314, 120560), (10505, 118368), (10960, 113454), (11460, 108504), (11880, 104668), (12056, 103140), (12330, 100848), (12606, 98640), (13152, 94545), (13563, 91680), (13752, 90420), (14796, 84040), (15070, 82512), (15280, 81378), (15840, 78501), (16440, 75636), (16808, 73980), (17190, 72336), (18084, 68760), (18336, 67815), (18495, 67232), (18909, 65760), (19728, 63030), (20628, 60280), (21010, 59184), (21920, 56727), (22605, 55008), (22920, 54252), (23760, 52334), (24112, 51570), (24660, 50424), (25212, 49320), (25785, 48224), (26167, 47520), (27126, 45840), (27504, 45210), (29592, 42020), (30140, 41256), (30560, 40689), (31515, 39456), (32880, 37818), (33616, 36990), (34380, 36168)]