891888000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 256

約数和(自身を含む): 3133391040

約数和(自身を除く): 2241503040

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, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 640, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1093, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 1920, 2000, 2040, 2125, 2176, 2186, 2400, 2550, 2720, 3000, 3200, 3264, 3279, 3400, 4000, 4080, 4250, 4372, 4800, 5100, 5440, 5465, 6000, 6375, 6528, 6558, 6800, 8000, 8160, 8500, 8744, 9600, 10200, 10880, 10930, 12000, 12750, 13116, 13600, 16000, 16320, 16395, 17000, 17488, 18581, 20400, 21860, 24000, 25500, 26232, 27200, 27325, 32640, 32790, 34000, 34976, 37162, 40800, 43720, 48000, 51000, 52464, 54400, 54650, 55743, 65580, 68000, 69952, 74324, 81600, 81975, 87440, 92905, 102000, 104928, 109300, 111486, 131160, 136000, 136625, 139904, 148648, 163200, 163950, 174880, 185810, 204000, 209856, 218600, 222972, 262320, 272000, 273250, 278715, 297296, 327900, 349760, 371620, 408000, 409875, 419712, 437200, 445944, 464525, 524640, 546500, 557430, 594592, 655800, 699520, 743240, 816000, 819750, 874400, 891888, 929050, 1049280, 1093000, 1114860, 1189184, 1311600, 1393575, 1486480, 1639500, 1748800, 1783776, 1858100, 2098560, 2186000, 2229720, 2322625, 2378368, 2623200, 2787150, 2972960, 3279000, 3497600, 3567552, 3716200, 4372000, 4459440, 4645250, 5246400, 5574300, 5945920, 6558000, 6967875, 7135104, 7432400, 8744000, 8918880, 9290500, 10492800, 11148600, 11891840, 13116000, 13935750, 14864800, 17488000, 17837760, 18581000, 22297200, 26232000, 27871500, 29729600, 35675520, 37162000, 44594400, 52464000, 55743000, 59459200, 74324000, 89188800, 111486000, 148648000, 178377600, 222972000, 297296000, 445944000, 891888000]

約数ペア:

[(1, 891888000), (2, 445944000), (3, 297296000), (4, 222972000), (5, 178377600), (6, 148648000), (8, 111486000), (10, 89188800), (12, 74324000), (15, 59459200), (16, 55743000), (17, 52464000), (20, 44594400), (24, 37162000), (25, 35675520), (30, 29729600), (32, 27871500), (34, 26232000), (40, 22297200), (48, 18581000), (50, 17837760), (51, 17488000), (60, 14864800), (64, 13935750), (68, 13116000), (75, 11891840), (80, 11148600), (85, 10492800), (96, 9290500), (100, 8918880), (102, 8744000), (120, 7432400), (125, 7135104), (128, 6967875), (136, 6558000), (150, 5945920), (160, 5574300), (170, 5246400), (192, 4645250), (200, 4459440), (204, 4372000), (240, 3716200), (250, 3567552), (255, 3497600), (272, 3279000), (300, 2972960), (320, 2787150), (340, 2623200), (375, 2378368), (384, 2322625), (400, 2229720), (408, 2186000), (425, 2098560), (480, 1858100), (500, 1783776), (510, 1748800), (544, 1639500), (600, 1486480), (640, 1393575), (680, 1311600), (750, 1189184), (800, 1114860), (816, 1093000), (850, 1049280), (960, 929050), (1000, 891888), (1020, 874400), (1088, 819750), (1093, 816000), (1200, 743240), (1275, 699520), (1360, 655800), (1500, 594592), (1600, 557430), (1632, 546500), (1700, 524640), (1920, 464525), (2000, 445944), (2040, 437200), (2125, 419712), (2176, 409875), (2186, 408000), (2400, 371620), (2550, 349760), (2720, 327900), (3000, 297296), (3200, 278715), (3264, 273250), (3279, 272000), (3400, 262320), (4000, 222972), (4080, 218600), (4250, 209856), (4372, 204000), (4800, 185810), (5100, 174880), (5440, 163950), (5465, 163200), (6000, 148648), (6375, 139904), (6528, 136625), (6558, 136000), (6800, 131160), (8000, 111486), (8160, 109300), (8500, 104928), (8744, 102000), (9600, 92905), (10200, 87440), (10880, 81975), (10930, 81600), (12000, 74324), (12750, 69952), (13116, 68000), (13600, 65580), (16000, 55743), (16320, 54650), (16395, 54400), (17000, 52464), (17488, 51000), (18581, 48000), (20400, 43720), (21860, 40800), (24000, 37162), (25500, 34976), (26232, 34000), (27200, 32790), (27325, 32640)]