2151942120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1823}}^1$

素因数の和:2936

約数の個数: 128

約数和(自身を含む): 7183641600

約数和(自身を除く): 5031699480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1093, 1823, 2186, 3279, 3646, 4372, 5465, 5469, 6558, 7292, 8744, 9115, 9837, 10930, 10938, 13116, 14584, 16395, 16407, 18230, 19674, 21860, 21876, 26232, 27345, 29511, 32790, 32814, 36460, 39348, 43720, 43752, 49185, 49221, 54690, 59022, 65580, 65628, 72920, 78696, 82035, 98370, 98442, 109380, 118044, 131160, 131256, 147555, 164070, 196740, 196884, 218760, 236088, 246105, 295110, 328140, 393480, 393768, 492210, 590220, 656280, 984420, 1180440, 1968840, 1992539, 3985078, 5977617, 7970156, 9962695, 11955234, 15940312, 17932851, 19925390, 23910468, 29888085, 35865702, 39850780, 47820936, 53798553, 59776170, 71731404, 79701560, 89664255, 107597106, 119552340, 143462808, 179328510, 215194212, 239104680, 268992765, 358657020, 430388424, 537985530, 717314040, 1075971060, 2151942120]

約数ペア:

[(1, 2151942120), (2, 1075971060), (3, 717314040), (4, 537985530), (5, 430388424), (6, 358657020), (8, 268992765), (9, 239104680), (10, 215194212), (12, 179328510), (15, 143462808), (18, 119552340), (20, 107597106), (24, 89664255), (27, 79701560), (30, 71731404), (36, 59776170), (40, 53798553), (45, 47820936), (54, 39850780), (60, 35865702), (72, 29888085), (90, 23910468), (108, 19925390), (120, 17932851), (135, 15940312), (180, 11955234), (216, 9962695), (270, 7970156), (360, 5977617), (540, 3985078), (1080, 1992539), (1093, 1968840), (1823, 1180440), (2186, 984420), (3279, 656280), (3646, 590220), (4372, 492210), (5465, 393768), (5469, 393480), (6558, 328140), (7292, 295110), (8744, 246105), (9115, 236088), (9837, 218760), (10930, 196884), (10938, 196740), (13116, 164070), (14584, 147555), (16395, 131256), (16407, 131160), (18230, 118044), (19674, 109380), (21860, 98442), (21876, 98370), (26232, 82035), (27345, 78696), (29511, 72920), (32790, 65628), (32814, 65580), (36460, 59022), (39348, 54690), (43720, 49221), (43752, 49185)]