1708840320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80911}}^1$

素因数の和:80944

約数の個数: 128

約数和(自身を含む): 5942177280

約数和(自身を除く): 4233336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 80911, 161822, 242733, 323644, 404555, 485466, 647288, 809110, 890021, 970932, 1213665, 1294576, 1618220, 1780042, 1941864, 2427330, 2589152, 2670063, 3236440, 3560084, 3883728, 4450105, 4854660, 5178304, 5340126, 6472880, 7120168, 7767456, 8900210, 9709320, 10356608, 10680252, 12945760, 13350315, 14240336, 15534912, 17800420, 19418640, 21360504, 25891520, 26700630, 28480672, 31069824, 35600840, 38837280, 42721008, 51783040, 53401260, 56961344, 71201680, 77674560, 85442016, 106802520, 113922688, 142403360, 155349120, 170884032, 213605040, 284806720, 341768064, 427210080, 569613440, 854420160, 1708840320]

約数ペア:

[(1, 1708840320), (2, 854420160), (3, 569613440), (4, 427210080), (5, 341768064), (6, 284806720), (8, 213605040), (10, 170884032), (11, 155349120), (12, 142403360), (15, 113922688), (16, 106802520), (20, 85442016), (22, 77674560), (24, 71201680), (30, 56961344), (32, 53401260), (33, 51783040), (40, 42721008), (44, 38837280), (48, 35600840), (55, 31069824), (60, 28480672), (64, 26700630), (66, 25891520), (80, 21360504), (88, 19418640), (96, 17800420), (110, 15534912), (120, 14240336), (128, 13350315), (132, 12945760), (160, 10680252), (165, 10356608), (176, 9709320), (192, 8900210), (220, 7767456), (240, 7120168), (264, 6472880), (320, 5340126), (330, 5178304), (352, 4854660), (384, 4450105), (440, 3883728), (480, 3560084), (528, 3236440), (640, 2670063), (660, 2589152), (704, 2427330), (880, 1941864), (960, 1780042), (1056, 1618220), (1320, 1294576), (1408, 1213665), (1760, 970932), (1920, 890021), (2112, 809110), (2640, 647288), (3520, 485466), (4224, 404555), (5280, 323644), (7040, 242733), (10560, 161822), (21120, 80911)]