2664000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 168

約数和(自身を含む): 9787128

約数和(自身を除く): 7123128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 120, 125, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 240, 250, 288, 296, 300, 320, 333, 360, 370, 375, 400, 444, 450, 480, 500, 555, 576, 592, 600, 666, 720, 740, 750, 800, 888, 900, 925, 960, 1000, 1110, 1125, 1184, 1200, 1332, 1440, 1480, 1500, 1600, 1665, 1776, 1800, 1850, 2000, 2220, 2250, 2368, 2400, 2664, 2775, 2880, 2960, 3000, 3330, 3552, 3600, 3700, 4000, 4440, 4500, 4625, 4800, 5328, 5550, 5920, 6000, 6660, 7104, 7200, 7400, 8000, 8325, 8880, 9000, 9250, 10656, 11100, 11840, 12000, 13320, 13875, 14400, 14800, 16650, 17760, 18000, 18500, 21312, 22200, 24000, 26640, 27750, 29600, 33300, 35520, 36000, 37000, 41625, 44400, 53280, 55500, 59200, 66600, 72000, 74000, 83250, 88800, 106560, 111000, 133200, 148000, 166500, 177600, 222000, 266400, 296000, 333000, 444000, 532800, 666000, 888000, 1332000, 2664000]

約数ペア:

[(1, 2664000), (2, 1332000), (3, 888000), (4, 666000), (5, 532800), (6, 444000), (8, 333000), (9, 296000), (10, 266400), (12, 222000), (15, 177600), (16, 166500), (18, 148000), (20, 133200), (24, 111000), (25, 106560), (30, 88800), (32, 83250), (36, 74000), (37, 72000), (40, 66600), (45, 59200), (48, 55500), (50, 53280), (60, 44400), (64, 41625), (72, 37000), (74, 36000), (75, 35520), (80, 33300), (90, 29600), (96, 27750), (100, 26640), (111, 24000), (120, 22200), (125, 21312), (144, 18500), (148, 18000), (150, 17760), (160, 16650), (180, 14800), (185, 14400), (192, 13875), (200, 13320), (222, 12000), (225, 11840), (240, 11100), (250, 10656), (288, 9250), (296, 9000), (300, 8880), (320, 8325), (333, 8000), (360, 7400), (370, 7200), (375, 7104), (400, 6660), (444, 6000), (450, 5920), (480, 5550), (500, 5328), (555, 4800), (576, 4625), (592, 4500), (600, 4440), (666, 4000), (720, 3700), (740, 3600), (750, 3552), (800, 3330), (888, 3000), (900, 2960), (925, 2880), (960, 2775), (1000, 2664), (1110, 2400), (1125, 2368), (1184, 2250), (1200, 2220), (1332, 2000), (1440, 1850), (1480, 1800), (1500, 1776), (1600, 1665)]