1322820000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{7349}}^1$

素因数の和:7385

約数の個数: 180

約数和(自身を含む): 4701346650

約数和(自身を除く): 3378526650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7349, 7500, 9000, 10000, 11250, 12000, 14698, 15000, 18000, 20000, 22047, 22500, 29396, 30000, 36000, 36745, 44094, 45000, 58792, 60000, 66141, 73490, 88188, 90000, 110235, 117584, 132282, 146980, 176376, 180000, 183725, 220470, 235168, 264564, 293960, 330705, 352752, 367450, 440940, 529128, 551175, 587920, 661410, 705504, 734900, 881880, 918625, 1058256, 1102350, 1175840, 1322820, 1469800, 1653525, 1763760, 1837250, 2116512, 2204700, 2645640, 2755875, 2939600, 3307050, 3527520, 3674500, 4409400, 4593125, 5291280, 5511750, 5879200, 6614100, 7349000, 8267625, 8818800, 9186250, 10582560, 11023500, 13228200, 13779375, 14698000, 16535250, 17637600, 18372500, 22047000, 26456400, 27558750, 29396000, 33070500, 36745000, 41338125, 44094000, 52912800, 55117500, 66141000, 73490000, 82676250, 88188000, 110235000, 132282000, 146980000, 165352500, 220470000, 264564000, 330705000, 440940000, 661410000, 1322820000]

約数ペア:

[(1, 1322820000), (2, 661410000), (3, 440940000), (4, 330705000), (5, 264564000), (6, 220470000), (8, 165352500), (9, 146980000), (10, 132282000), (12, 110235000), (15, 88188000), (16, 82676250), (18, 73490000), (20, 66141000), (24, 55117500), (25, 52912800), (30, 44094000), (32, 41338125), (36, 36745000), (40, 33070500), (45, 29396000), (48, 27558750), (50, 26456400), (60, 22047000), (72, 18372500), (75, 17637600), (80, 16535250), (90, 14698000), (96, 13779375), (100, 13228200), (120, 11023500), (125, 10582560), (144, 9186250), (150, 8818800), (160, 8267625), (180, 7349000), (200, 6614100), (225, 5879200), (240, 5511750), (250, 5291280), (288, 4593125), (300, 4409400), (360, 3674500), (375, 3527520), (400, 3307050), (450, 2939600), (480, 2755875), (500, 2645640), (600, 2204700), (625, 2116512), (720, 1837250), (750, 1763760), (800, 1653525), (900, 1469800), (1000, 1322820), (1125, 1175840), (1200, 1102350), (1250, 1058256), (1440, 918625), (1500, 881880), (1800, 734900), (1875, 705504), (2000, 661410), (2250, 587920), (2400, 551175), (2500, 529128), (3000, 440940), (3600, 367450), (3750, 352752), (4000, 330705), (4500, 293960), (5000, 264564), (5625, 235168), (6000, 220470), (7200, 183725), (7349, 180000), (7500, 176376), (9000, 146980), (10000, 132282), (11250, 117584), (12000, 110235), (14698, 90000), (15000, 88188), (18000, 73490), (20000, 66141), (22047, 60000), (22500, 58792), (29396, 45000), (30000, 44094), (36000, 36745)]