669784320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 216

約数和(自身を含む): 2363260536

約数和(自身を除く): 1693476216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1097, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2194, 2304, 2385, 2544, 2880, 3180, 3291, 3392, 3816, 3840, 4240, 4388, 4770, 5088, 5485, 5760, 6360, 6582, 6784, 7632, 8480, 8776, 9540, 9873, 10176, 10970, 11520, 12720, 13164, 13568, 15264, 16455, 16960, 17552, 19080, 19746, 20352, 21940, 25440, 26328, 30528, 32910, 33920, 35104, 38160, 39492, 40704, 43880, 49365, 50880, 52656, 58141, 61056, 65820, 67840, 70208, 76320, 78984, 87760, 98730, 101760, 105312, 116282, 122112, 131640, 140416, 152640, 157968, 174423, 175520, 197460, 203520, 210624, 232564, 263280, 280832, 290705, 305280, 315936, 348846, 351040, 394920, 421248, 465128, 523269, 526560, 581410, 610560, 631872, 697692, 702080, 789840, 842496, 872115, 930256, 1046538, 1053120, 1162820, 1263744, 1395384, 1404160, 1579680, 1744230, 1860512, 2093076, 2106240, 2325640, 2527488, 2616345, 2790768, 3159360, 3488460, 3721024, 4186152, 4212480, 4651280, 5232690, 5581536, 6318720, 6976920, 7442048, 8372304, 9302560, 10465380, 11163072, 12637440, 13953840, 14884096, 16744608, 18605120, 20930760, 22326144, 27907680, 33489216, 37210240, 41861520, 44652288, 55815360, 66978432, 74420480, 83723040, 111630720, 133956864, 167446080, 223261440, 334892160, 669784320]

約数ペア:

[(1, 669784320), (2, 334892160), (3, 223261440), (4, 167446080), (5, 133956864), (6, 111630720), (8, 83723040), (9, 74420480), (10, 66978432), (12, 55815360), (15, 44652288), (16, 41861520), (18, 37210240), (20, 33489216), (24, 27907680), (30, 22326144), (32, 20930760), (36, 18605120), (40, 16744608), (45, 14884096), (48, 13953840), (53, 12637440), (60, 11163072), (64, 10465380), (72, 9302560), (80, 8372304), (90, 7442048), (96, 6976920), (106, 6318720), (120, 5581536), (128, 5232690), (144, 4651280), (159, 4212480), (160, 4186152), (180, 3721024), (192, 3488460), (212, 3159360), (240, 2790768), (256, 2616345), (265, 2527488), (288, 2325640), (318, 2106240), (320, 2093076), (360, 1860512), (384, 1744230), (424, 1579680), (477, 1404160), (480, 1395384), (530, 1263744), (576, 1162820), (636, 1053120), (640, 1046538), (720, 930256), (768, 872115), (795, 842496), (848, 789840), (954, 702080), (960, 697692), (1060, 631872), (1097, 610560), (1152, 581410), (1272, 526560), (1280, 523269), (1440, 465128), (1590, 421248), (1696, 394920), (1908, 351040), (1920, 348846), (2120, 315936), (2194, 305280), (2304, 290705), (2385, 280832), (2544, 263280), (2880, 232564), (3180, 210624), (3291, 203520), (3392, 197460), (3816, 175520), (3840, 174423), (4240, 157968), (4388, 152640), (4770, 140416), (5088, 131640), (5485, 122112), (5760, 116282), (6360, 105312), (6582, 101760), (6784, 98730), (7632, 87760), (8480, 78984), (8776, 76320), (9540, 70208), (9873, 67840), (10176, 65820), (10970, 61056), (11520, 58141), (12720, 52656), (13164, 50880), (13568, 49365), (15264, 43880), (16455, 40704), (16960, 39492), (17552, 38160), (19080, 35104), (19746, 33920), (20352, 32910), (21940, 30528), (25440, 26328)]