18703256000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16349}}^1$

素因数の和:16400

約数の個数: 224

約数和(自身を含む): 54419601600

約数和(自身を除く): 35716345600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 320, 325, 352, 400, 416, 440, 500, 520, 550, 572, 650, 704, 715, 800, 832, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1430, 1600, 1625, 1760, 2000, 2080, 2200, 2288, 2600, 2750, 2860, 3250, 3520, 3575, 4000, 4160, 4400, 4576, 5200, 5500, 5720, 6500, 7150, 8000, 8800, 9152, 10400, 11000, 11440, 13000, 14300, 16349, 17600, 17875, 20800, 22000, 22880, 26000, 28600, 32698, 35750, 44000, 45760, 52000, 57200, 65396, 71500, 81745, 88000, 104000, 114400, 130792, 143000, 163490, 179839, 212537, 228800, 261584, 286000, 326980, 359678, 408725, 425074, 523168, 572000, 653960, 719356, 817450, 850148, 899195, 1046336, 1062685, 1144000, 1307920, 1438712, 1634900, 1700296, 1798390, 2043625, 2125370, 2337907, 2615840, 2877424, 3269800, 3400592, 3596780, 4087250, 4250740, 4495975, 4675814, 5231680, 5313425, 5754848, 6539600, 6801184, 7193560, 8174500, 8501480, 8991950, 9351628, 10626850, 11509696, 11689535, 13079200, 13602368, 14387120, 16349000, 17002960, 17983900, 18703256, 21253700, 22479875, 23379070, 26158400, 26567125, 28774240, 32698000, 34005920, 35967800, 37406512, 42507400, 44959750, 46758140, 53134250, 57548480, 58447675, 65396000, 68011840, 71935600, 74813024, 85014800, 89919500, 93516280, 106268500, 116895350, 130792000, 143871200, 149626048, 170029600, 179839000, 187032560, 212537000, 233790700, 287742400, 292238375, 340059200, 359678000, 374065120, 425074000, 467581400, 584476750, 719356000, 748130240, 850148000, 935162800, 1168953500, 1438712000, 1700296000, 1870325600, 2337907000, 3740651200, 4675814000, 9351628000, 18703256000]

約数ペア:

[(1, 18703256000), (2, 9351628000), (4, 4675814000), (5, 3740651200), (8, 2337907000), (10, 1870325600), (11, 1700296000), (13, 1438712000), (16, 1168953500), (20, 935162800), (22, 850148000), (25, 748130240), (26, 719356000), (32, 584476750), (40, 467581400), (44, 425074000), (50, 374065120), (52, 359678000), (55, 340059200), (64, 292238375), (65, 287742400), (80, 233790700), (88, 212537000), (100, 187032560), (104, 179839000), (110, 170029600), (125, 149626048), (130, 143871200), (143, 130792000), (160, 116895350), (176, 106268500), (200, 93516280), (208, 89919500), (220, 85014800), (250, 74813024), (260, 71935600), (275, 68011840), (286, 65396000), (320, 58447675), (325, 57548480), (352, 53134250), (400, 46758140), (416, 44959750), (440, 42507400), (500, 37406512), (520, 35967800), (550, 34005920), (572, 32698000), (650, 28774240), (704, 26567125), (715, 26158400), (800, 23379070), (832, 22479875), (880, 21253700), (1000, 18703256), (1040, 17983900), (1100, 17002960), (1144, 16349000), (1300, 14387120), (1375, 13602368), (1430, 13079200), (1600, 11689535), (1625, 11509696), (1760, 10626850), (2000, 9351628), (2080, 8991950), (2200, 8501480), (2288, 8174500), (2600, 7193560), (2750, 6801184), (2860, 6539600), (3250, 5754848), (3520, 5313425), (3575, 5231680), (4000, 4675814), (4160, 4495975), (4400, 4250740), (4576, 4087250), (5200, 3596780), (5500, 3400592), (5720, 3269800), (6500, 2877424), (7150, 2615840), (8000, 2337907), (8800, 2125370), (9152, 2043625), (10400, 1798390), (11000, 1700296), (11440, 1634900), (13000, 1438712), (14300, 1307920), (16349, 1144000), (17600, 1062685), (17875, 1046336), (20800, 899195), (22000, 850148), (22880, 817450), (26000, 719356), (28600, 653960), (32698, 572000), (35750, 523168), (44000, 425074), (45760, 408725), (52000, 359678), (57200, 326980), (65396, 286000), (71500, 261584), (81745, 228800), (88000, 212537), (104000, 179839), (114400, 163490), (130792, 143000)]