1533280000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 270

約数和(自身を含む): 4492168296

約数和(自身を除く): 2958888296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 128, 140, 148, 160, 175, 185, 200, 224, 250, 256, 259, 280, 296, 320, 350, 370, 400, 448, 500, 518, 560, 592, 625, 640, 700, 740, 800, 875, 896, 925, 1000, 1036, 1120, 1184, 1250, 1280, 1295, 1369, 1400, 1480, 1600, 1750, 1792, 1850, 2000, 2072, 2240, 2368, 2500, 2590, 2738, 2800, 2960, 3200, 3500, 3700, 4000, 4144, 4375, 4480, 4625, 4736, 5000, 5180, 5476, 5600, 5920, 6400, 6475, 6845, 7000, 7400, 8000, 8288, 8750, 8960, 9250, 9472, 9583, 10000, 10360, 10952, 11200, 11840, 12950, 13690, 14000, 14800, 16000, 16576, 17500, 18500, 19166, 20000, 20720, 21904, 22400, 23125, 23680, 25900, 27380, 28000, 29600, 32000, 32375, 33152, 34225, 35000, 37000, 38332, 40000, 41440, 43808, 44800, 46250, 47360, 47915, 51800, 54760, 56000, 59200, 64750, 66304, 68450, 70000, 74000, 76664, 80000, 82880, 87616, 92500, 95830, 103600, 109520, 112000, 118400, 129500, 136900, 140000, 148000, 153328, 160000, 161875, 165760, 171125, 175232, 185000, 191660, 207200, 219040, 224000, 236800, 239575, 259000, 273800, 280000, 296000, 306656, 323750, 331520, 342250, 350464, 370000, 383320, 414400, 438080, 479150, 518000, 547600, 560000, 592000, 613312, 647500, 684500, 740000, 766640, 828800, 855625, 876160, 958300, 1036000, 1095200, 1120000, 1184000, 1197875, 1226624, 1295000, 1369000, 1480000, 1533280, 1657600, 1711250, 1752320, 1916600, 2072000, 2190400, 2395750, 2453248, 2590000, 2738000, 2960000, 3066560, 3422500, 3833200, 4144000, 4380800, 4791500, 5180000, 5476000, 5920000, 5989375, 6133120, 6845000, 7666400, 8288000, 8761600, 9583000, 10360000, 10952000, 11978750, 12266240, 13690000, 15332800, 19166000, 20720000, 21904000, 23957500, 27380000, 30665600, 38332000, 41440000, 43808000, 47915000, 54760000, 61331200, 76664000, 95830000, 109520000, 153328000, 191660000, 219040000, 306656000, 383320000, 766640000, 1533280000]

約数ペア:

[(1, 1533280000), (2, 766640000), (4, 383320000), (5, 306656000), (7, 219040000), (8, 191660000), (10, 153328000), (14, 109520000), (16, 95830000), (20, 76664000), (25, 61331200), (28, 54760000), (32, 47915000), (35, 43808000), (37, 41440000), (40, 38332000), (50, 30665600), (56, 27380000), (64, 23957500), (70, 21904000), (74, 20720000), (80, 19166000), (100, 15332800), (112, 13690000), (125, 12266240), (128, 11978750), (140, 10952000), (148, 10360000), (160, 9583000), (175, 8761600), (185, 8288000), (200, 7666400), (224, 6845000), (250, 6133120), (256, 5989375), (259, 5920000), (280, 5476000), (296, 5180000), (320, 4791500), (350, 4380800), (370, 4144000), (400, 3833200), (448, 3422500), (500, 3066560), (518, 2960000), (560, 2738000), (592, 2590000), (625, 2453248), (640, 2395750), (700, 2190400), (740, 2072000), (800, 1916600), (875, 1752320), (896, 1711250), (925, 1657600), (1000, 1533280), (1036, 1480000), (1120, 1369000), (1184, 1295000), (1250, 1226624), (1280, 1197875), (1295, 1184000), (1369, 1120000), (1400, 1095200), (1480, 1036000), (1600, 958300), (1750, 876160), (1792, 855625), (1850, 828800), (2000, 766640), (2072, 740000), (2240, 684500), (2368, 647500), (2500, 613312), (2590, 592000), (2738, 560000), (2800, 547600), (2960, 518000), (3200, 479150), (3500, 438080), (3700, 414400), (4000, 383320), (4144, 370000), (4375, 350464), (4480, 342250), (4625, 331520), (4736, 323750), (5000, 306656), (5180, 296000), (5476, 280000), (5600, 273800), (5920, 259000), (6400, 239575), (6475, 236800), (6845, 224000), (7000, 219040), (7400, 207200), (8000, 191660), (8288, 185000), (8750, 175232), (8960, 171125), (9250, 165760), (9472, 161875), (9583, 160000), (10000, 153328), (10360, 148000), (10952, 140000), (11200, 136900), (11840, 129500), (12950, 118400), (13690, 112000), (14000, 109520), (14800, 103600), (16000, 95830), (16576, 92500), (17500, 87616), (18500, 82880), (19166, 80000), (20000, 76664), (20720, 74000), (21904, 70000), (22400, 68450), (23125, 66304), (23680, 64750), (25900, 59200), (27380, 56000), (28000, 54760), (29600, 51800), (32000, 47915), (32375, 47360), (33152, 46250), (34225, 44800), (35000, 43808), (37000, 41440), (38332, 40000)]