33453280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 97732656

約数和(自身を除く): 64279376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 251, 272, 280, 340, 392, 476, 490, 502, 544, 560, 595, 680, 784, 833, 952, 980, 1004, 1120, 1190, 1255, 1360, 1568, 1666, 1757, 1904, 1960, 2008, 2380, 2510, 2720, 3332, 3514, 3808, 3920, 4016, 4165, 4267, 4760, 5020, 6664, 7028, 7840, 8032, 8330, 8534, 8785, 9520, 10040, 12299, 13328, 14056, 16660, 17068, 17570, 19040, 20080, 21335, 24598, 26656, 28112, 29869, 33320, 34136, 35140, 40160, 42670, 49196, 56224, 59738, 61495, 66640, 68272, 70280, 85340, 98392, 119476, 122990, 133280, 136544, 140560, 149345, 170680, 196784, 209083, 238952, 245980, 281120, 298690, 341360, 393568, 418166, 477904, 491960, 597380, 682720, 836332, 955808, 983920, 1045415, 1194760, 1672664, 1967840, 2090830, 2389520, 3345328, 4181660, 4779040, 6690656, 8363320, 16726640, 33453280]

約数ペア:

[(1, 33453280), (2, 16726640), (4, 8363320), (5, 6690656), (7, 4779040), (8, 4181660), (10, 3345328), (14, 2389520), (16, 2090830), (17, 1967840), (20, 1672664), (28, 1194760), (32, 1045415), (34, 983920), (35, 955808), (40, 836332), (49, 682720), (56, 597380), (68, 491960), (70, 477904), (80, 418166), (85, 393568), (98, 341360), (112, 298690), (119, 281120), (136, 245980), (140, 238952), (160, 209083), (170, 196784), (196, 170680), (224, 149345), (238, 140560), (245, 136544), (251, 133280), (272, 122990), (280, 119476), (340, 98392), (392, 85340), (476, 70280), (490, 68272), (502, 66640), (544, 61495), (560, 59738), (595, 56224), (680, 49196), (784, 42670), (833, 40160), (952, 35140), (980, 34136), (1004, 33320), (1120, 29869), (1190, 28112), (1255, 26656), (1360, 24598), (1568, 21335), (1666, 20080), (1757, 19040), (1904, 17570), (1960, 17068), (2008, 16660), (2380, 14056), (2510, 13328), (2720, 12299), (3332, 10040), (3514, 9520), (3808, 8785), (3920, 8534), (4016, 8330), (4165, 8032), (4267, 7840), (4760, 7028), (5020, 6664)]