546790400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 264

約数和(自身を含む): 1535151744

約数和(自身を除く): 988361344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 53, 62, 64, 65, 80, 100, 104, 106, 124, 128, 130, 155, 160, 200, 208, 212, 248, 256, 260, 265, 310, 320, 325, 400, 403, 416, 424, 496, 512, 520, 530, 620, 640, 650, 689, 775, 800, 806, 832, 848, 992, 1024, 1040, 1060, 1240, 1280, 1300, 1325, 1378, 1550, 1600, 1612, 1643, 1664, 1696, 1984, 2015, 2080, 2120, 2480, 2560, 2600, 2650, 2756, 3100, 3200, 3224, 3286, 3328, 3392, 3445, 3968, 4030, 4160, 4240, 4960, 5120, 5200, 5300, 5512, 6200, 6400, 6448, 6572, 6656, 6784, 6890, 7936, 8060, 8215, 8320, 8480, 9920, 10075, 10400, 10600, 11024, 12400, 12800, 12896, 13144, 13312, 13568, 13780, 15872, 16120, 16430, 16640, 16960, 17225, 19840, 20150, 20800, 21200, 21359, 22048, 24800, 25600, 25792, 26288, 27136, 27560, 31744, 32240, 32860, 33280, 33920, 34450, 39680, 40300, 41075, 41600, 42400, 42718, 44096, 49600, 51584, 52576, 54272, 55120, 64480, 65720, 66560, 67840, 68900, 79360, 80600, 82150, 83200, 84800, 85436, 88192, 99200, 103168, 105152, 106795, 110240, 128960, 131440, 135680, 137800, 158720, 161200, 164300, 166400, 169600, 170872, 176384, 198400, 206336, 210304, 213590, 220480, 257920, 262880, 271360, 275600, 322400, 328600, 332800, 339200, 341744, 352768, 396800, 412672, 420608, 427180, 440960, 515840, 525760, 533975, 551200, 644800, 657200, 678400, 683488, 705536, 793600, 841216, 854360, 881920, 1031680, 1051520, 1067950, 1102400, 1289600, 1314400, 1356800, 1366976, 1682432, 1708720, 1763840, 2063360, 2103040, 2135900, 2204800, 2579200, 2628800, 2733952, 3417440, 3527680, 4206080, 4271800, 4409600, 5158400, 5257600, 5467904, 6834880, 8412160, 8543600, 8819200, 10316800, 10515200, 10935808, 13669760, 17087200, 17638400, 21030400, 21871616, 27339520, 34174400, 42060800, 54679040, 68348800, 109358080, 136697600, 273395200, 546790400]

約数ペア:

[(1, 546790400), (2, 273395200), (4, 136697600), (5, 109358080), (8, 68348800), (10, 54679040), (13, 42060800), (16, 34174400), (20, 27339520), (25, 21871616), (26, 21030400), (31, 17638400), (32, 17087200), (40, 13669760), (50, 10935808), (52, 10515200), (53, 10316800), (62, 8819200), (64, 8543600), (65, 8412160), (80, 6834880), (100, 5467904), (104, 5257600), (106, 5158400), (124, 4409600), (128, 4271800), (130, 4206080), (155, 3527680), (160, 3417440), (200, 2733952), (208, 2628800), (212, 2579200), (248, 2204800), (256, 2135900), (260, 2103040), (265, 2063360), (310, 1763840), (320, 1708720), (325, 1682432), (400, 1366976), (403, 1356800), (416, 1314400), (424, 1289600), (496, 1102400), (512, 1067950), (520, 1051520), (530, 1031680), (620, 881920), (640, 854360), (650, 841216), (689, 793600), (775, 705536), (800, 683488), (806, 678400), (832, 657200), (848, 644800), (992, 551200), (1024, 533975), (1040, 525760), (1060, 515840), (1240, 440960), (1280, 427180), (1300, 420608), (1325, 412672), (1378, 396800), (1550, 352768), (1600, 341744), (1612, 339200), (1643, 332800), (1664, 328600), (1696, 322400), (1984, 275600), (2015, 271360), (2080, 262880), (2120, 257920), (2480, 220480), (2560, 213590), (2600, 210304), (2650, 206336), (2756, 198400), (3100, 176384), (3200, 170872), (3224, 169600), (3286, 166400), (3328, 164300), (3392, 161200), (3445, 158720), (3968, 137800), (4030, 135680), (4160, 131440), (4240, 128960), (4960, 110240), (5120, 106795), (5200, 105152), (5300, 103168), (5512, 99200), (6200, 88192), (6400, 85436), (6448, 84800), (6572, 83200), (6656, 82150), (6784, 80600), (6890, 79360), (7936, 68900), (8060, 67840), (8215, 66560), (8320, 65720), (8480, 64480), (9920, 55120), (10075, 54272), (10400, 52576), (10600, 51584), (11024, 49600), (12400, 44096), (12800, 42718), (12896, 42400), (13144, 41600), (13312, 41075), (13568, 40300), (13780, 39680), (15872, 34450), (16120, 33920), (16430, 33280), (16640, 32860), (16960, 32240), (17225, 31744), (19840, 27560), (20150, 27136), (20800, 26288), (21200, 25792), (21359, 25600), (22048, 24800)]