1500703360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 3882589200

約数和(自身を除く): 2381885840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 317, 320, 416, 520, 569, 634, 640, 832, 1040, 1138, 1268, 1585, 1664, 2080, 2276, 2536, 2845, 3170, 4121, 4160, 4552, 5072, 5690, 6340, 7397, 8242, 8320, 9104, 10144, 11380, 12680, 14794, 16484, 18208, 20288, 20605, 22760, 25360, 29588, 32968, 36416, 36985, 40576, 41210, 45520, 50720, 59176, 65936, 72832, 73970, 82420, 91040, 101440, 118352, 131872, 147940, 164840, 180373, 182080, 202880, 236704, 263744, 295880, 329680, 360746, 364160, 473408, 527488, 591760, 659360, 721492, 901865, 946816, 1183520, 1318720, 1442984, 1803730, 2344849, 2367040, 2637440, 2885968, 3607460, 4689698, 4734080, 5771936, 7214920, 9379396, 11543872, 11724245, 14429840, 18758792, 23087744, 23448490, 28859680, 37517584, 46896980, 57719360, 75035168, 93793960, 115438720, 150070336, 187587920, 300140672, 375175840, 750351680, 1500703360]

約数ペア:

[(1, 1500703360), (2, 750351680), (4, 375175840), (5, 300140672), (8, 187587920), (10, 150070336), (13, 115438720), (16, 93793960), (20, 75035168), (26, 57719360), (32, 46896980), (40, 37517584), (52, 28859680), (64, 23448490), (65, 23087744), (80, 18758792), (104, 14429840), (128, 11724245), (130, 11543872), (160, 9379396), (208, 7214920), (260, 5771936), (317, 4734080), (320, 4689698), (416, 3607460), (520, 2885968), (569, 2637440), (634, 2367040), (640, 2344849), (832, 1803730), (1040, 1442984), (1138, 1318720), (1268, 1183520), (1585, 946816), (1664, 901865), (2080, 721492), (2276, 659360), (2536, 591760), (2845, 527488), (3170, 473408), (4121, 364160), (4160, 360746), (4552, 329680), (5072, 295880), (5690, 263744), (6340, 236704), (7397, 202880), (8242, 182080), (8320, 180373), (9104, 164840), (10144, 147940), (11380, 131872), (12680, 118352), (14794, 101440), (16484, 91040), (18208, 82420), (20288, 73970), (20605, 72832), (22760, 65936), (25360, 59176), (29588, 50720), (32968, 45520), (36416, 41210), (36985, 40576)]