4140000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 180

約数和(自身を含む): 15351336

約数和(自身を除く): 11211336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 250, 276, 288, 300, 345, 360, 368, 375, 400, 414, 450, 460, 480, 500, 552, 575, 600, 625, 690, 720, 736, 750, 800, 828, 900, 920, 1000, 1035, 1104, 1125, 1150, 1200, 1250, 1380, 1440, 1500, 1656, 1725, 1800, 1840, 1875, 2000, 2070, 2208, 2250, 2300, 2400, 2500, 2760, 2875, 3000, 3312, 3450, 3600, 3680, 3750, 4000, 4140, 4500, 4600, 5000, 5175, 5520, 5625, 5750, 6000, 6624, 6900, 7200, 7500, 8280, 8625, 9000, 9200, 10000, 10350, 11040, 11250, 11500, 12000, 13800, 14375, 15000, 16560, 17250, 18000, 18400, 20000, 20700, 22500, 23000, 25875, 27600, 28750, 30000, 33120, 34500, 36000, 41400, 43125, 45000, 46000, 51750, 55200, 57500, 60000, 69000, 82800, 86250, 90000, 92000, 103500, 115000, 129375, 138000, 165600, 172500, 180000, 207000, 230000, 258750, 276000, 345000, 414000, 460000, 517500, 690000, 828000, 1035000, 1380000, 2070000, 4140000]

約数ペア:

[(1, 4140000), (2, 2070000), (3, 1380000), (4, 1035000), (5, 828000), (6, 690000), (8, 517500), (9, 460000), (10, 414000), (12, 345000), (15, 276000), (16, 258750), (18, 230000), (20, 207000), (23, 180000), (24, 172500), (25, 165600), (30, 138000), (32, 129375), (36, 115000), (40, 103500), (45, 92000), (46, 90000), (48, 86250), (50, 82800), (60, 69000), (69, 60000), (72, 57500), (75, 55200), (80, 51750), (90, 46000), (92, 45000), (96, 43125), (100, 41400), (115, 36000), (120, 34500), (125, 33120), (138, 30000), (144, 28750), (150, 27600), (160, 25875), (180, 23000), (184, 22500), (200, 20700), (207, 20000), (225, 18400), (230, 18000), (240, 17250), (250, 16560), (276, 15000), (288, 14375), (300, 13800), (345, 12000), (360, 11500), (368, 11250), (375, 11040), (400, 10350), (414, 10000), (450, 9200), (460, 9000), (480, 8625), (500, 8280), (552, 7500), (575, 7200), (600, 6900), (625, 6624), (690, 6000), (720, 5750), (736, 5625), (750, 5520), (800, 5175), (828, 5000), (900, 4600), (920, 4500), (1000, 4140), (1035, 4000), (1104, 3750), (1125, 3680), (1150, 3600), (1200, 3450), (1250, 3312), (1380, 3000), (1440, 2875), (1500, 2760), (1656, 2500), (1725, 2400), (1800, 2300), (1840, 2250), (1875, 2208), (2000, 2070)]