2788680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 280

約数和(自身を含む): 9769522752

約数和(自身を除く): 6980842752

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, 625, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1250, 1275, 1360, 1367, 1500, 1600, 1632, 1700, 1875, 2000, 2040, 2125, 2400, 2500, 2550, 2720, 2734, 3000, 3264, 3400, 3750, 4000, 4080, 4101, 4250, 4800, 5000, 5100, 5440, 5468, 6000, 6375, 6800, 6835, 7500, 8000, 8160, 8202, 8500, 10000, 10200, 10625, 10936, 12000, 12750, 13600, 13670, 15000, 16320, 16404, 17000, 20000, 20400, 20505, 21250, 21872, 23239, 24000, 25500, 27200, 27340, 30000, 31875, 32808, 34000, 34175, 40000, 40800, 41010, 42500, 43744, 46478, 51000, 54680, 60000, 63750, 65616, 68000, 68350, 69717, 81600, 82020, 85000, 87488, 92956, 102000, 102525, 109360, 116195, 120000, 127500, 131232, 136000, 136700, 139434, 164040, 170000, 170875, 185912, 204000, 205050, 218720, 232390, 255000, 262464, 273400, 278868, 328080, 340000, 341750, 348585, 371824, 408000, 410100, 437440, 464780, 510000, 512625, 546800, 557736, 580975, 656160, 680000, 683500, 697170, 743648, 820200, 854375, 929560, 1020000, 1025250, 1093600, 1115472, 1161950, 1312320, 1367000, 1394340, 1487296, 1640400, 1708750, 1742925, 1859120, 2040000, 2050500, 2187200, 2230944, 2323900, 2563125, 2734000, 2788680, 2904875, 3280800, 3417500, 3485850, 3718240, 4101000, 4461888, 4647800, 5126250, 5468000, 5577360, 5809750, 6561600, 6835000, 6971700, 7436480, 8202000, 8714625, 9295600, 10252500, 10936000, 11154720, 11619500, 13670000, 13943400, 14524375, 16404000, 17429250, 18591200, 20505000, 22309440, 23239000, 27340000, 27886800, 29048750, 32808000, 34858500, 37182400, 41010000, 43573125, 46478000, 54680000, 55773600, 58097500, 69717000, 82020000, 87146250, 92956000, 111547200, 116195000, 139434000, 164040000, 174292500, 185912000, 232390000, 278868000, 348585000, 464780000, 557736000, 697170000, 929560000, 1394340000, 2788680000]

約数ペア:

[(1, 2788680000), (2, 1394340000), (3, 929560000), (4, 697170000), (5, 557736000), (6, 464780000), (8, 348585000), (10, 278868000), (12, 232390000), (15, 185912000), (16, 174292500), (17, 164040000), (20, 139434000), (24, 116195000), (25, 111547200), (30, 92956000), (32, 87146250), (34, 82020000), (40, 69717000), (48, 58097500), (50, 55773600), (51, 54680000), (60, 46478000), (64, 43573125), (68, 41010000), (75, 37182400), (80, 34858500), (85, 32808000), (96, 29048750), (100, 27886800), (102, 27340000), (120, 23239000), (125, 22309440), (136, 20505000), (150, 18591200), (160, 17429250), (170, 16404000), (192, 14524375), (200, 13943400), (204, 13670000), (240, 11619500), (250, 11154720), (255, 10936000), (272, 10252500), (300, 9295600), (320, 8714625), (340, 8202000), (375, 7436480), (400, 6971700), (408, 6835000), (425, 6561600), (480, 5809750), (500, 5577360), (510, 5468000), (544, 5126250), (600, 4647800), (625, 4461888), (680, 4101000), (750, 3718240), (800, 3485850), (816, 3417500), (850, 3280800), (960, 2904875), (1000, 2788680), (1020, 2734000), (1088, 2563125), (1200, 2323900), (1250, 2230944), (1275, 2187200), (1360, 2050500), (1367, 2040000), (1500, 1859120), (1600, 1742925), (1632, 1708750), (1700, 1640400), (1875, 1487296), (2000, 1394340), (2040, 1367000), (2125, 1312320), (2400, 1161950), (2500, 1115472), (2550, 1093600), (2720, 1025250), (2734, 1020000), (3000, 929560), (3264, 854375), (3400, 820200), (3750, 743648), (4000, 697170), (4080, 683500), (4101, 680000), (4250, 656160), (4800, 580975), (5000, 557736), (5100, 546800), (5440, 512625), (5468, 510000), (6000, 464780), (6375, 437440), (6800, 410100), (6835, 408000), (7500, 371824), (8000, 348585), (8160, 341750), (8202, 340000), (8500, 328080), (10000, 278868), (10200, 273400), (10625, 262464), (10936, 255000), (12000, 232390), (12750, 218720), (13600, 205050), (13670, 204000), (15000, 185912), (16320, 170875), (16404, 170000), (17000, 164040), (20000, 139434), (20400, 136700), (20505, 136000), (21250, 131232), (21872, 127500), (23239, 120000), (24000, 116195), (25500, 109360), (27200, 102525), (27340, 102000), (30000, 92956), (31875, 87488), (32808, 85000), (34000, 82020), (34175, 81600), (40000, 69717), (40800, 68350), (41010, 68000), (42500, 65616), (43744, 63750), (46478, 60000), (51000, 54680)]