478992000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 256

約数和(自身を含む): 1684126080

約数和(自身を除く): 1205134080

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, 587, 600, 640, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1174, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 1761, 1920, 2000, 2040, 2125, 2176, 2348, 2400, 2550, 2720, 2935, 3000, 3200, 3264, 3400, 3522, 4000, 4080, 4250, 4696, 4800, 5100, 5440, 5870, 6000, 6375, 6528, 6800, 7044, 8000, 8160, 8500, 8805, 9392, 9600, 9979, 10200, 10880, 11740, 12000, 12750, 13600, 14088, 14675, 16000, 16320, 17000, 17610, 18784, 19958, 20400, 23480, 24000, 25500, 27200, 28176, 29350, 29937, 32640, 34000, 35220, 37568, 39916, 40800, 44025, 46960, 48000, 49895, 51000, 54400, 56352, 58700, 59874, 68000, 70440, 73375, 75136, 79832, 81600, 88050, 93920, 99790, 102000, 112704, 117400, 119748, 136000, 140880, 146750, 149685, 159664, 163200, 176100, 187840, 199580, 204000, 220125, 225408, 234800, 239496, 249475, 272000, 281760, 293500, 299370, 319328, 352200, 375680, 399160, 408000, 440250, 469600, 478992, 498950, 563520, 587000, 598740, 638656, 704400, 748425, 798320, 816000, 880500, 939200, 957984, 997900, 1127040, 1174000, 1197480, 1247375, 1277312, 1408800, 1496850, 1596640, 1761000, 1878400, 1915968, 1995800, 2348000, 2394960, 2494750, 2817600, 2993700, 3193280, 3522000, 3742125, 3831936, 3991600, 4696000, 4789920, 4989500, 5635200, 5987400, 6386560, 7044000, 7484250, 7983200, 9392000, 9579840, 9979000, 11974800, 14088000, 14968500, 15966400, 19159680, 19958000, 23949600, 28176000, 29937000, 31932800, 39916000, 47899200, 59874000, 79832000, 95798400, 119748000, 159664000, 239496000, 478992000]

約数ペア:

[(1, 478992000), (2, 239496000), (3, 159664000), (4, 119748000), (5, 95798400), (6, 79832000), (8, 59874000), (10, 47899200), (12, 39916000), (15, 31932800), (16, 29937000), (17, 28176000), (20, 23949600), (24, 19958000), (25, 19159680), (30, 15966400), (32, 14968500), (34, 14088000), (40, 11974800), (48, 9979000), (50, 9579840), (51, 9392000), (60, 7983200), (64, 7484250), (68, 7044000), (75, 6386560), (80, 5987400), (85, 5635200), (96, 4989500), (100, 4789920), (102, 4696000), (120, 3991600), (125, 3831936), (128, 3742125), (136, 3522000), (150, 3193280), (160, 2993700), (170, 2817600), (192, 2494750), (200, 2394960), (204, 2348000), (240, 1995800), (250, 1915968), (255, 1878400), (272, 1761000), (300, 1596640), (320, 1496850), (340, 1408800), (375, 1277312), (384, 1247375), (400, 1197480), (408, 1174000), (425, 1127040), (480, 997900), (500, 957984), (510, 939200), (544, 880500), (587, 816000), (600, 798320), (640, 748425), (680, 704400), (750, 638656), (800, 598740), (816, 587000), (850, 563520), (960, 498950), (1000, 478992), (1020, 469600), (1088, 440250), (1174, 408000), (1200, 399160), (1275, 375680), (1360, 352200), (1500, 319328), (1600, 299370), (1632, 293500), (1700, 281760), (1761, 272000), (1920, 249475), (2000, 239496), (2040, 234800), (2125, 225408), (2176, 220125), (2348, 204000), (2400, 199580), (2550, 187840), (2720, 176100), (2935, 163200), (3000, 159664), (3200, 149685), (3264, 146750), (3400, 140880), (3522, 136000), (4000, 119748), (4080, 117400), (4250, 112704), (4696, 102000), (4800, 99790), (5100, 93920), (5440, 88050), (5870, 81600), (6000, 79832), (6375, 75136), (6528, 73375), (6800, 70440), (7044, 68000), (8000, 59874), (8160, 58700), (8500, 56352), (8805, 54400), (9392, 51000), (9600, 49895), (9979, 48000), (10200, 46960), (10880, 44025), (11740, 40800), (12000, 39916), (12750, 37568), (13600, 35220), (14088, 34000), (14675, 32640), (16000, 29937), (16320, 29350), (17000, 28176), (17610, 27200), (18784, 25500), (19958, 24000), (20400, 23480)]