820572480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 672

約数和(自身を含む): 3621316608

約数和(自身を除く): 2800744128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 101, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 192, 195, 202, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 303, 310, 312, 315, 320, 336, 360, 364, 372, 390, 403, 404, 416, 420, 434, 448, 455, 465, 468, 480, 496, 504, 505, 520, 546, 558, 560, 576, 585, 606, 620, 624, 630, 651, 672, 707, 720, 728, 744, 780, 806, 808, 819, 832, 840, 868, 909, 910, 930, 936, 960, 992, 1008, 1010, 1040, 1085, 1092, 1116, 1120, 1170, 1209, 1212, 1240, 1248, 1260, 1302, 1313, 1344, 1365, 1395, 1414, 1440, 1456, 1488, 1515, 1560, 1612, 1616, 1638, 1680, 1736, 1818, 1820, 1860, 1872, 1953, 1984, 2015, 2016, 2020, 2080, 2121, 2170, 2184, 2232, 2240, 2340, 2418, 2424, 2480, 2496, 2520, 2604, 2626, 2730, 2790, 2821, 2828, 2880, 2912, 2976, 3030, 3120, 3131, 3224, 3232, 3255, 3276, 3360, 3472, 3535, 3627, 3636, 3640, 3720, 3744, 3906, 3939, 4030, 4032, 4040, 4095, 4160, 4242, 4340, 4368, 4464, 4545, 4680, 4836, 4848, 4960, 5040, 5208, 5252, 5460, 5580, 5642, 5656, 5824, 5952, 6045, 6060, 6240, 6262, 6363, 6448, 6464, 6510, 6552, 6565, 6720, 6944, 7070, 7254, 7272, 7280, 7440, 7488, 7812, 7878, 8060, 8080, 8190, 8463, 8484, 8680, 8736, 8928, 9090, 9191, 9360, 9393, 9672, 9696, 9765, 9920, 10080, 10416, 10504, 10605, 10920, 11160, 11284, 11312, 11817, 12090, 12120, 12480, 12524, 12726, 12896, 13020, 13104, 13130, 13888, 14105, 14140, 14508, 14544, 14560, 14880, 15624, 15655, 15756, 16120, 16160, 16380, 16926, 16968, 17360, 17472, 17856, 18135, 18180, 18382, 18720, 18786, 19344, 19392, 19530, 19695, 20160, 20832, 21008, 21210, 21840, 21917, 22320, 22568, 22624, 23634, 24180, 24240, 25048, 25389, 25452, 25792, 26040, 26208, 26260, 27573, 28179, 28210, 28280, 29016, 29088, 29120, 29760, 31248, 31310, 31512, 31815, 32240, 32320, 32760, 33852, 33936, 34720, 36270, 36360, 36764, 37440, 37572, 38688, 39060, 39390, 40703, 41664, 42016, 42315, 42420, 43680, 43834, 44640, 45136, 45248, 45955, 46965, 47268, 48360, 48480, 50096, 50778, 50904, 52080, 52416, 52520, 55146, 56358, 56420, 56560, 58032, 58176, 59085, 62496, 62620, 63024, 63630, 64480, 65520, 65751, 67704, 67872, 69440, 72540, 72720, 73528, 75144, 77376, 78120, 78780, 81406, 82719, 84032, 84630, 84840, 87360, 87668, 89280, 90272, 91910, 93930, 94536, 96720, 96960, 100192, 101556, 101808, 104160, 105040, 109585, 110292, 112716, 112840, 113120, 116064, 118170, 122109, 124992, 125240, 126048, 126945, 127260, 128960, 131040, 131502, 135408, 135744, 137865, 140895, 145080, 145440, 147056, 150288, 156240, 157560, 162812, 165438, 169260, 169680, 175336, 180544, 183820, 187860, 189072, 193440, 197253, 200384, 203112, 203515, 203616, 208320, 210080, 219170, 220584, 225432, 225680, 226240, 232128, 236340, 244218, 250480, 252096, 253890, 254520, 262080, 263004, 270816, 275730, 281790, 284921, 290160, 290880, 294112, 300576, 312480, 315120, 325624, 328755, 330876, 338520, 339360, 350672, 366327, 367640, 375720, 378144, 386880, 394506, 406224, 407030, 407232, 413595, 420160, 438340, 441168, 450864, 451360, 472680, 488436, 500960, 507780, 509040, 526008, 541632, 551460, 563580, 569842, 580320, 588224, 601152, 610545, 624960, 630240, 651248, 657510, 661752, 677040, 678720, 701344, 732654, 735280, 751440, 756288, 789012, 812448, 814060, 827190, 854763, 876680, 882336, 901728, 902720, 945360, 976872, 986265, 1001920, 1015560, 1018080, 1052016, 1102920, 1127160, 1139684, 1160640, 1221090, 1260480, 1302496, 1315020, 1323504, 1354080, 1402688, 1424605, 1465308, 1470560, 1502880, 1578024, 1624896, 1628120, 1654380, 1709526, 1753360, 1764672, 1803456, 1831635, 1890720, 1953744, 1972530, 2031120, 2036160, 2104032, 2205840, 2254320, 2279368, 2442180, 2564289, 2604992, 2630040, 2647008, 2708160, 2849210, 2930616, 2941120, 3005760, 3156048, 3256240, 3308760, 3419052, 3506720, 3663270, 3781440, 3907488, 3945060, 4062240, 4208064, 4273815, 4411680, 4508640, 4558736, 4884360, 5128578, 5260080, 5294016, 5698420, 5861232, 6312096, 6512480, 6617520, 6838104, 7013440, 7326540, 7814976, 7890120, 8124480, 8547630, 8823360, 9017280, 9117472, 9768720, 10257156, 10520160, 11396840, 11722464, 12624192, 12821445, 13024960, 13235040, 13676208, 14653080, 15780240, 17095260, 18234944, 19537440, 20514312, 21040320, 22793680, 23444928, 25642890, 26470080, 27352416, 29306160, 31560480, 34190520, 39074880, 41028624, 45587360, 51285780, 54704832, 58612320, 63120960, 68381040, 82057248, 91174720, 102571560, 117224640, 136762080, 164114496, 205143120, 273524160, 410286240, 820572480]

約数ペア:

[(1, 820572480), (2, 410286240), (3, 273524160), (4, 205143120), (5, 164114496), (6, 136762080), (7, 117224640), (8, 102571560), (9, 91174720), (10, 82057248), (12, 68381040), (13, 63120960), (14, 58612320), (15, 54704832), (16, 51285780), (18, 45587360), (20, 41028624), (21, 39074880), (24, 34190520), (26, 31560480), (28, 29306160), (30, 27352416), (31, 26470080), (32, 25642890), (35, 23444928), (36, 22793680), (39, 21040320), (40, 20514312), (42, 19537440), (45, 18234944), (48, 17095260), (52, 15780240), (56, 14653080), (60, 13676208), (62, 13235040), (63, 13024960), (64, 12821445), (65, 12624192), (70, 11722464), (72, 11396840), (78, 10520160), (80, 10257156), (84, 9768720), (90, 9117472), (91, 9017280), (93, 8823360), (96, 8547630), (101, 8124480), (104, 7890120), (105, 7814976), (112, 7326540), (117, 7013440), (120, 6838104), (124, 6617520), (126, 6512480), (130, 6312096), (140, 5861232), (144, 5698420), (155, 5294016), (156, 5260080), (160, 5128578), (168, 4884360), (180, 4558736), (182, 4508640), (186, 4411680), (192, 4273815), (195, 4208064), (202, 4062240), (208, 3945060), (210, 3907488), (217, 3781440), (224, 3663270), (234, 3506720), (240, 3419052), (248, 3308760), (252, 3256240), (260, 3156048), (273, 3005760), (279, 2941120), (280, 2930616), (288, 2849210), (303, 2708160), (310, 2647008), (312, 2630040), (315, 2604992), (320, 2564289), (336, 2442180), (360, 2279368), (364, 2254320), (372, 2205840), (390, 2104032), (403, 2036160), (404, 2031120), (416, 1972530), (420, 1953744), (434, 1890720), (448, 1831635), (455, 1803456), (465, 1764672), (468, 1753360), (480, 1709526), (496, 1654380), (504, 1628120), (505, 1624896), (520, 1578024), (546, 1502880), (558, 1470560), (560, 1465308), (576, 1424605), (585, 1402688), (606, 1354080), (620, 1323504), (624, 1315020), (630, 1302496), (651, 1260480), (672, 1221090), (707, 1160640), (720, 1139684), (728, 1127160), (744, 1102920), (780, 1052016), (806, 1018080), (808, 1015560), (819, 1001920), (832, 986265), (840, 976872), (868, 945360), (909, 902720), (910, 901728), (930, 882336), (936, 876680), (960, 854763), (992, 827190), (1008, 814060), (1010, 812448), (1040, 789012), (1085, 756288), (1092, 751440), (1116, 735280), (1120, 732654), (1170, 701344), (1209, 678720), (1212, 677040), (1240, 661752), (1248, 657510), (1260, 651248), (1302, 630240), (1313, 624960), (1344, 610545), (1365, 601152), (1395, 588224), (1414, 580320), (1440, 569842), (1456, 563580), (1488, 551460), (1515, 541632), (1560, 526008), (1612, 509040), (1616, 507780), (1638, 500960), (1680, 488436), (1736, 472680), (1818, 451360), (1820, 450864), (1860, 441168), (1872, 438340), (1953, 420160), (1984, 413595), (2015, 407232), (2016, 407030), (2020, 406224), (2080, 394506), (2121, 386880), (2170, 378144), (2184, 375720), (2232, 367640), (2240, 366327), (2340, 350672), (2418, 339360), (2424, 338520), (2480, 330876), (2496, 328755), (2520, 325624), (2604, 315120), (2626, 312480), (2730, 300576), (2790, 294112), (2821, 290880), (2828, 290160), (2880, 284921), (2912, 281790), (2976, 275730), (3030, 270816), (3120, 263004), (3131, 262080), (3224, 254520), (3232, 253890), (3255, 252096), (3276, 250480), (3360, 244218), (3472, 236340), (3535, 232128), (3627, 226240), (3636, 225680), (3640, 225432), (3720, 220584), (3744, 219170), (3906, 210080), (3939, 208320), (4030, 203616), (4032, 203515), (4040, 203112), (4095, 200384), (4160, 197253), (4242, 193440), (4340, 189072), (4368, 187860), (4464, 183820), (4545, 180544), (4680, 175336), (4836, 169680), (4848, 169260), (4960, 165438), (5040, 162812), (5208, 157560), (5252, 156240), (5460, 150288), (5580, 147056), (5642, 145440), (5656, 145080), (5824, 140895), (5952, 137865), (6045, 135744), (6060, 135408), (6240, 131502), (6262, 131040), (6363, 128960), (6448, 127260), (6464, 126945), (6510, 126048), (6552, 125240), (6565, 124992), (6720, 122109), (6944, 118170), (7070, 116064), (7254, 113120), (7272, 112840), (7280, 112716), (7440, 110292), (7488, 109585), (7812, 105040), (7878, 104160), (8060, 101808), (8080, 101556), (8190, 100192), (8463, 96960), (8484, 96720), (8680, 94536), (8736, 93930), (8928, 91910), (9090, 90272), (9191, 89280), (9360, 87668), (9393, 87360), (9672, 84840), (9696, 84630), (9765, 84032), (9920, 82719), (10080, 81406), (10416, 78780), (10504, 78120), (10605, 77376), (10920, 75144), (11160, 73528), (11284, 72720), (11312, 72540), (11817, 69440), (12090, 67872), (12120, 67704), (12480, 65751), (12524, 65520), (12726, 64480), (12896, 63630), (13020, 63024), (13104, 62620), (13130, 62496), (13888, 59085), (14105, 58176), (14140, 58032), (14508, 56560), (14544, 56420), (14560, 56358), (14880, 55146), (15624, 52520), (15655, 52416), (15756, 52080), (16120, 50904), (16160, 50778), (16380, 50096), (16926, 48480), (16968, 48360), (17360, 47268), (17472, 46965), (17856, 45955), (18135, 45248), (18180, 45136), (18382, 44640), (18720, 43834), (18786, 43680), (19344, 42420), (19392, 42315), (19530, 42016), (19695, 41664), (20160, 40703), (20832, 39390), (21008, 39060), (21210, 38688), (21840, 37572), (21917, 37440), (22320, 36764), (22568, 36360), (22624, 36270), (23634, 34720), (24180, 33936), (24240, 33852), (25048, 32760), (25389, 32320), (25452, 32240), (25792, 31815), (26040, 31512), (26208, 31310), (26260, 31248), (27573, 29760), (28179, 29120), (28210, 29088), (28280, 29016)]