420648000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 224

約数和(自身を含む): 1472110848

約数和(自身を除く): 1051462848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 960, 1000, 1020, 1031, 1088, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 2000, 2040, 2062, 2125, 2400, 2550, 2720, 3000, 3093, 3264, 3400, 4000, 4080, 4124, 4250, 4800, 5100, 5155, 5440, 6000, 6186, 6375, 6800, 8000, 8160, 8248, 8500, 10200, 10310, 12000, 12372, 12750, 13600, 15465, 16320, 16496, 17000, 17527, 20400, 20620, 24000, 24744, 25500, 25775, 27200, 30930, 32992, 34000, 35054, 40800, 41240, 49488, 51000, 51550, 52581, 61860, 65984, 68000, 70108, 77325, 81600, 82480, 87635, 98976, 102000, 103100, 105162, 123720, 128875, 136000, 140216, 154650, 164960, 175270, 197952, 204000, 206200, 210324, 247440, 257750, 262905, 280432, 309300, 329920, 350540, 386625, 408000, 412400, 420648, 438175, 494880, 515500, 525810, 560864, 618600, 701080, 773250, 824800, 841296, 876350, 989760, 1031000, 1051620, 1121728, 1237200, 1314525, 1402160, 1546500, 1649600, 1682592, 1752700, 2062000, 2103240, 2190875, 2474400, 2629050, 2804320, 3093000, 3365184, 3505400, 4124000, 4206480, 4381750, 4948800, 5258100, 5608640, 6186000, 6572625, 7010800, 8248000, 8412960, 8763500, 10516200, 12372000, 13145250, 14021600, 16825920, 17527000, 21032400, 24744000, 26290500, 28043200, 35054000, 42064800, 52581000, 70108000, 84129600, 105162000, 140216000, 210324000, 420648000]

約数ペア:

[(1, 420648000), (2, 210324000), (3, 140216000), (4, 105162000), (5, 84129600), (6, 70108000), (8, 52581000), (10, 42064800), (12, 35054000), (15, 28043200), (16, 26290500), (17, 24744000), (20, 21032400), (24, 17527000), (25, 16825920), (30, 14021600), (32, 13145250), (34, 12372000), (40, 10516200), (48, 8763500), (50, 8412960), (51, 8248000), (60, 7010800), (64, 6572625), (68, 6186000), (75, 5608640), (80, 5258100), (85, 4948800), (96, 4381750), (100, 4206480), (102, 4124000), (120, 3505400), (125, 3365184), (136, 3093000), (150, 2804320), (160, 2629050), (170, 2474400), (192, 2190875), (200, 2103240), (204, 2062000), (240, 1752700), (250, 1682592), (255, 1649600), (272, 1546500), (300, 1402160), (320, 1314525), (340, 1237200), (375, 1121728), (400, 1051620), (408, 1031000), (425, 989760), (480, 876350), (500, 841296), (510, 824800), (544, 773250), (600, 701080), (680, 618600), (750, 560864), (800, 525810), (816, 515500), (850, 494880), (960, 438175), (1000, 420648), (1020, 412400), (1031, 408000), (1088, 386625), (1200, 350540), (1275, 329920), (1360, 309300), (1500, 280432), (1600, 262905), (1632, 257750), (1700, 247440), (2000, 210324), (2040, 206200), (2062, 204000), (2125, 197952), (2400, 175270), (2550, 164960), (2720, 154650), (3000, 140216), (3093, 136000), (3264, 128875), (3400, 123720), (4000, 105162), (4080, 103100), (4124, 102000), (4250, 98976), (4800, 87635), (5100, 82480), (5155, 81600), (5440, 77325), (6000, 70108), (6186, 68000), (6375, 65984), (6800, 61860), (8000, 52581), (8160, 51550), (8248, 51000), (8500, 49488), (10200, 41240), (10310, 40800), (12000, 35054), (12372, 34000), (12750, 32992), (13600, 30930), (15465, 27200), (16320, 25775), (16496, 25500), (17000, 24744), (17527, 24000), (20400, 20620)]