2005391520

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 384

約数和(自身を含む): 7766357760

約数和(自身を除く): 5760966240

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 521, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1042, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1563, 1584, 1620, 1760, 1782, 1944, 1980, 2084, 2160, 2187, 2376, 2430, 2592, 2605, 2640, 2673, 2916, 2970, 3126, 3168, 3240, 3564, 3645, 3888, 3960, 4168, 4320, 4374, 4455, 4689, 4752, 4860, 5210, 5280, 5346, 5731, 5832, 5940, 6252, 6480, 7128, 7290, 7776, 7815, 7920, 8019, 8336, 8748, 8910, 9378, 9504, 9720, 10420, 10692, 10935, 11462, 11664, 11880, 12504, 12960, 13365, 14067, 14256, 14580, 15630, 15840, 16038, 16672, 17193, 17496, 17820, 18756, 19440, 20840, 21384, 21870, 22924, 23328, 23445, 23760, 24057, 25008, 26730, 28134, 28512, 28655, 29160, 31260, 32076, 34386, 34992, 35640, 37512, 38880, 40095, 41680, 42201, 42768, 43740, 45848, 46890, 47520, 48114, 50016, 51579, 53460, 56268, 57310, 58320, 62520, 64152, 68772, 69984, 70335, 71280, 75024, 80190, 83360, 84402, 85536, 85965, 87480, 91696, 93780, 96228, 103158, 106920, 112536, 114620, 116640, 120285, 125040, 126603, 128304, 137544, 140670, 142560, 150048, 154737, 160380, 168804, 171930, 174960, 183392, 187560, 192456, 206316, 211005, 213840, 225072, 229240, 240570, 250080, 253206, 256608, 257895, 275088, 281340, 309474, 320760, 337608, 343860, 349920, 375120, 379809, 384912, 412632, 422010, 427680, 450144, 458480, 464211, 481140, 506412, 515790, 550176, 562680, 618948, 633015, 641520, 675216, 687720, 750240, 759618, 769824, 773685, 825264, 844020, 916960, 928422, 962280, 1012824, 1031580, 1125360, 1139427, 1237896, 1266030, 1283040, 1350432, 1375440, 1392633, 1519236, 1547370, 1650528, 1688040, 1856844, 1899045, 1924560, 2025648, 2063160, 2250720, 2278854, 2321055, 2475792, 2532060, 2750880, 2785266, 3038472, 3094740, 3376080, 3713688, 3798090, 3849120, 4051296, 4126320, 4177899, 4557708, 4642110, 4951584, 5064120, 5570532, 5697135, 6076944, 6189480, 6752160, 6963165, 7427376, 7596180, 8252640, 8355798, 9115416, 9284220, 10128240, 11141064, 11394270, 12153888, 12378960, 12533697, 13926330, 14854752, 15192360, 16711596, 18230832, 18568440, 20256480, 20889495, 22282128, 22788540, 24757920, 25067394, 27852660, 30384720, 33423192, 36461664, 37136880, 41778990, 44564256, 45577080, 50134788, 55705320, 60769440, 62668485, 66846384, 74273760, 83557980, 91154160, 100269576, 111410640, 125336970, 133692768, 167115960, 182308320, 200539152, 222821280, 250673940, 334231920, 401078304, 501347880, 668463840, 1002695760, 2005391520]

約数ペア:

[(1, 2005391520), (2, 1002695760), (3, 668463840), (4, 501347880), (5, 401078304), (6, 334231920), (8, 250673940), (9, 222821280), (10, 200539152), (11, 182308320), (12, 167115960), (15, 133692768), (16, 125336970), (18, 111410640), (20, 100269576), (22, 91154160), (24, 83557980), (27, 74273760), (30, 66846384), (32, 62668485), (33, 60769440), (36, 55705320), (40, 50134788), (44, 45577080), (45, 44564256), (48, 41778990), (54, 37136880), (55, 36461664), (60, 33423192), (66, 30384720), (72, 27852660), (80, 25067394), (81, 24757920), (88, 22788540), (90, 22282128), (96, 20889495), (99, 20256480), (108, 18568440), (110, 18230832), (120, 16711596), (132, 15192360), (135, 14854752), (144, 13926330), (160, 12533697), (162, 12378960), (165, 12153888), (176, 11394270), (180, 11141064), (198, 10128240), (216, 9284220), (220, 9115416), (240, 8355798), (243, 8252640), (264, 7596180), (270, 7427376), (288, 6963165), (297, 6752160), (324, 6189480), (330, 6076944), (352, 5697135), (360, 5570532), (396, 5064120), (405, 4951584), (432, 4642110), (440, 4557708), (480, 4177899), (486, 4126320), (495, 4051296), (521, 3849120), (528, 3798090), (540, 3713688), (594, 3376080), (648, 3094740), (660, 3038472), (720, 2785266), (729, 2750880), (792, 2532060), (810, 2475792), (864, 2321055), (880, 2278854), (891, 2250720), (972, 2063160), (990, 2025648), (1042, 1924560), (1056, 1899045), (1080, 1856844), (1188, 1688040), (1215, 1650528), (1296, 1547370), (1320, 1519236), (1440, 1392633), (1458, 1375440), (1485, 1350432), (1563, 1283040), (1584, 1266030), (1620, 1237896), (1760, 1139427), (1782, 1125360), (1944, 1031580), (1980, 1012824), (2084, 962280), (2160, 928422), (2187, 916960), (2376, 844020), (2430, 825264), (2592, 773685), (2605, 769824), (2640, 759618), (2673, 750240), (2916, 687720), (2970, 675216), (3126, 641520), (3168, 633015), (3240, 618948), (3564, 562680), (3645, 550176), (3888, 515790), (3960, 506412), (4168, 481140), (4320, 464211), (4374, 458480), (4455, 450144), (4689, 427680), (4752, 422010), (4860, 412632), (5210, 384912), (5280, 379809), (5346, 375120), (5731, 349920), (5832, 343860), (5940, 337608), (6252, 320760), (6480, 309474), (7128, 281340), (7290, 275088), (7776, 257895), (7815, 256608), (7920, 253206), (8019, 250080), (8336, 240570), (8748, 229240), (8910, 225072), (9378, 213840), (9504, 211005), (9720, 206316), (10420, 192456), (10692, 187560), (10935, 183392), (11462, 174960), (11664, 171930), (11880, 168804), (12504, 160380), (12960, 154737), (13365, 150048), (14067, 142560), (14256, 140670), (14580, 137544), (15630, 128304), (15840, 126603), (16038, 125040), (16672, 120285), (17193, 116640), (17496, 114620), (17820, 112536), (18756, 106920), (19440, 103158), (20840, 96228), (21384, 93780), (21870, 91696), (22924, 87480), (23328, 85965), (23445, 85536), (23760, 84402), (24057, 83360), (25008, 80190), (26730, 75024), (28134, 71280), (28512, 70335), (28655, 69984), (29160, 68772), (31260, 64152), (32076, 62520), (34386, 58320), (34992, 57310), (35640, 56268), (37512, 53460), (38880, 51579), (40095, 50016), (41680, 48114), (42201, 47520), (42768, 46890), (43740, 45848)]