56214840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 132897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1151, 1221, 1320, 1480, 1628, 2035, 2220, 2302, 2442, 3256, 3453, 4070, 4440, 4604, 4884, 5755, 6105, 6906, 8140, 9208, 9768, 11510, 12210, 12661, 13812, 16280, 17265, 23020, 24420, 25322, 27624, 34530, 37983, 42587, 46040, 48840, 50644, 63305, 69060, 75966, 85174, 101288, 126610, 127761, 138120, 151932, 170348, 189915, 212935, 253220, 255522, 303864, 340696, 379830, 425870, 468457, 506440, 511044, 638805, 759660, 851740, 936914, 1022088, 1277610, 1405371, 1519320, 1703480, 1873828, 2342285, 2555220, 2810742, 3747656, 4684570, 5110440, 5621484, 7026855, 9369140, 11242968, 14053710, 18738280, 28107420, 56214840]

約数ペア:

[(1, 56214840), (2, 28107420), (3, 18738280), (4, 14053710), (5, 11242968), (6, 9369140), (8, 7026855), (10, 5621484), (11, 5110440), (12, 4684570), (15, 3747656), (20, 2810742), (22, 2555220), (24, 2342285), (30, 1873828), (33, 1703480), (37, 1519320), (40, 1405371), (44, 1277610), (55, 1022088), (60, 936914), (66, 851740), (74, 759660), (88, 638805), (110, 511044), (111, 506440), (120, 468457), (132, 425870), (148, 379830), (165, 340696), (185, 303864), (220, 255522), (222, 253220), (264, 212935), (296, 189915), (330, 170348), (370, 151932), (407, 138120), (440, 127761), (444, 126610), (555, 101288), (660, 85174), (740, 75966), (814, 69060), (888, 63305), (1110, 50644), (1151, 48840), (1221, 46040), (1320, 42587), (1480, 37983), (1628, 34530), (2035, 27624), (2220, 25322), (2302, 24420), (2442, 23020), (3256, 17265), (3453, 16280), (4070, 13812), (4440, 12661), (4604, 12210), (4884, 11510), (5755, 9768), (6105, 9208), (6906, 8140)]