2240712000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{31121}}^1$

素因数の和:31154

約数の個数: 168

約数和(自身を含む): 8015657832

約数和(自身を除く): 5774945832

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 31121, 36000, 62242, 72000, 93363, 124484, 155605, 186726, 248968, 280089, 311210, 373452, 466815, 497936, 560178, 622420, 746904, 778025, 933630, 995872, 1120356, 1244840, 1400445, 1493808, 1556050, 1867260, 1991744, 2240712, 2334075, 2489680, 2800890, 2987616, 3112100, 3734520, 3890125, 4481424, 4668150, 4979360, 5601780, 5975232, 6224200, 7002225, 7469040, 7780250, 8962848, 9336300, 9958720, 11203560, 11670375, 12448400, 14004450, 14938080, 15560500, 17925696, 18672600, 22407120, 23340750, 24896800, 28008900, 29876160, 31121000, 35011125, 37345200, 44814240, 46681500, 49793600, 56017800, 62242000, 70022250, 74690400, 89628480, 93363000, 112035600, 124484000, 140044500, 149380800, 186726000, 224071200, 248968000, 280089000, 373452000, 448142400, 560178000, 746904000, 1120356000, 2240712000]

約数ペア:

[(1, 2240712000), (2, 1120356000), (3, 746904000), (4, 560178000), (5, 448142400), (6, 373452000), (8, 280089000), (9, 248968000), (10, 224071200), (12, 186726000), (15, 149380800), (16, 140044500), (18, 124484000), (20, 112035600), (24, 93363000), (25, 89628480), (30, 74690400), (32, 70022250), (36, 62242000), (40, 56017800), (45, 49793600), (48, 46681500), (50, 44814240), (60, 37345200), (64, 35011125), (72, 31121000), (75, 29876160), (80, 28008900), (90, 24896800), (96, 23340750), (100, 22407120), (120, 18672600), (125, 17925696), (144, 15560500), (150, 14938080), (160, 14004450), (180, 12448400), (192, 11670375), (200, 11203560), (225, 9958720), (240, 9336300), (250, 8962848), (288, 7780250), (300, 7469040), (320, 7002225), (360, 6224200), (375, 5975232), (400, 5601780), (450, 4979360), (480, 4668150), (500, 4481424), (576, 3890125), (600, 3734520), (720, 3112100), (750, 2987616), (800, 2800890), (900, 2489680), (960, 2334075), (1000, 2240712), (1125, 1991744), (1200, 1867260), (1440, 1556050), (1500, 1493808), (1600, 1400445), (1800, 1244840), (2000, 1120356), (2250, 995872), (2400, 933630), (2880, 778025), (3000, 746904), (3600, 622420), (4000, 560178), (4500, 497936), (4800, 466815), (6000, 373452), (7200, 311210), (8000, 280089), (9000, 248968), (12000, 186726), (14400, 155605), (18000, 124484), (24000, 93363), (31121, 72000), (36000, 62242)]