1009816320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 3532032000

約数和(自身を除く): 2522215680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 499, 510, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 998, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1497, 1581, 1632, 1860, 1920, 1984, 1996, 2040, 2108, 2176, 2480, 2495, 2635, 2720, 2976, 2994, 3162, 3264, 3720, 3840, 3968, 3992, 4080, 4216, 4352, 4960, 4990, 5270, 5440, 5952, 5988, 6324, 6528, 7440, 7485, 7905, 7936, 7984, 8160, 8432, 8483, 9920, 9980, 10540, 10880, 11904, 11976, 12648, 13056, 14880, 14970, 15469, 15810, 15968, 16320, 16864, 16966, 19840, 19960, 21080, 21760, 23808, 23952, 25296, 25449, 29760, 29940, 30938, 31620, 31936, 32640, 33728, 33932, 39680, 39920, 42160, 42415, 46407, 47904, 50592, 50898, 59520, 59880, 61876, 63240, 63872, 65280, 67456, 67864, 77345, 79840, 84320, 84830, 92814, 95808, 101184, 101796, 119040, 119760, 123752, 126480, 127245, 127744, 134912, 135728, 154690, 159680, 168640, 169660, 185628, 191616, 202368, 203592, 232035, 239520, 247504, 252960, 254490, 262973, 271456, 309380, 319360, 337280, 339320, 371256, 383232, 404736, 407184, 464070, 479040, 495008, 505920, 508980, 525946, 542912, 618760, 638720, 674560, 678640, 742512, 788919, 814368, 928140, 958080, 990016, 1011840, 1017960, 1051892, 1085824, 1237520, 1314865, 1357280, 1485024, 1577838, 1628736, 1856280, 1916160, 1980032, 2023680, 2035920, 2103784, 2171648, 2475040, 2629730, 2714560, 2970048, 3155676, 3257472, 3712560, 3944595, 3960064, 4071840, 4207568, 4950080, 5259460, 5429120, 5940096, 6311352, 6514944, 7425120, 7889190, 8143680, 8415136, 9900160, 10518920, 10858240, 11880192, 12622704, 14850240, 15778380, 16287360, 16830272, 19800320, 21037840, 25245408, 29700480, 31556760, 32574720, 33660544, 42075680, 50490816, 59400960, 63113520, 67321088, 84151360, 100981632, 126227040, 168302720, 201963264, 252454080, 336605440, 504908160, 1009816320]

約数ペア:

[(1, 1009816320), (2, 504908160), (3, 336605440), (4, 252454080), (5, 201963264), (6, 168302720), (8, 126227040), (10, 100981632), (12, 84151360), (15, 67321088), (16, 63113520), (17, 59400960), (20, 50490816), (24, 42075680), (30, 33660544), (31, 32574720), (32, 31556760), (34, 29700480), (40, 25245408), (48, 21037840), (51, 19800320), (60, 16830272), (62, 16287360), (64, 15778380), (68, 14850240), (80, 12622704), (85, 11880192), (93, 10858240), (96, 10518920), (102, 9900160), (120, 8415136), (124, 8143680), (128, 7889190), (136, 7425120), (155, 6514944), (160, 6311352), (170, 5940096), (186, 5429120), (192, 5259460), (204, 4950080), (240, 4207568), (248, 4071840), (255, 3960064), (256, 3944595), (272, 3712560), (310, 3257472), (320, 3155676), (340, 2970048), (372, 2714560), (384, 2629730), (408, 2475040), (465, 2171648), (480, 2103784), (496, 2035920), (499, 2023680), (510, 1980032), (527, 1916160), (544, 1856280), (620, 1628736), (640, 1577838), (680, 1485024), (744, 1357280), (768, 1314865), (816, 1237520), (930, 1085824), (960, 1051892), (992, 1017960), (998, 1011840), (1020, 990016), (1054, 958080), (1088, 928140), (1240, 814368), (1280, 788919), (1360, 742512), (1488, 678640), (1497, 674560), (1581, 638720), (1632, 618760), (1860, 542912), (1920, 525946), (1984, 508980), (1996, 505920), (2040, 495008), (2108, 479040), (2176, 464070), (2480, 407184), (2495, 404736), (2635, 383232), (2720, 371256), (2976, 339320), (2994, 337280), (3162, 319360), (3264, 309380), (3720, 271456), (3840, 262973), (3968, 254490), (3992, 252960), (4080, 247504), (4216, 239520), (4352, 232035), (4960, 203592), (4990, 202368), (5270, 191616), (5440, 185628), (5952, 169660), (5988, 168640), (6324, 159680), (6528, 154690), (7440, 135728), (7485, 134912), (7905, 127744), (7936, 127245), (7984, 126480), (8160, 123752), (8432, 119760), (8483, 119040), (9920, 101796), (9980, 101184), (10540, 95808), (10880, 92814), (11904, 84830), (11976, 84320), (12648, 79840), (13056, 77345), (14880, 67864), (14970, 67456), (15469, 65280), (15810, 63872), (15968, 63240), (16320, 61876), (16864, 59880), (16966, 59520), (19840, 50898), (19960, 50592), (21080, 47904), (21760, 46407), (23808, 42415), (23952, 42160), (25296, 39920), (25449, 39680), (29760, 33932), (29940, 33728), (30938, 32640), (31620, 31936)]