1620374544

素因数分解:

$2^4\times 3^7\times {\mathrm{46307}}^1$

素因数の和:46336

約数の個数: 80

約数和(自身を含む): 4708597440

約数和(自身を除く): 3088222896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 34992, 46307, 92614, 138921, 185228, 277842, 370456, 416763, 555684, 740912, 833526, 1111368, 1250289, 1667052, 2222736, 2500578, 3334104, 3750867, 5001156, 6668208, 7501734, 10002312, 11252601, 15003468, 20004624, 22505202, 30006936, 33757803, 45010404, 60013872, 67515606, 90020808, 101273409, 135031212, 180041616, 202546818, 270062424, 405093636, 540124848, 810187272, 1620374544]

約数ペア:

[(1, 1620374544), (2, 810187272), (3, 540124848), (4, 405093636), (6, 270062424), (8, 202546818), (9, 180041616), (12, 135031212), (16, 101273409), (18, 90020808), (24, 67515606), (27, 60013872), (36, 45010404), (48, 33757803), (54, 30006936), (72, 22505202), (81, 20004624), (108, 15003468), (144, 11252601), (162, 10002312), (216, 7501734), (243, 6668208), (324, 5001156), (432, 3750867), (486, 3334104), (648, 2500578), (729, 2222736), (972, 1667052), (1296, 1250289), (1458, 1111368), (1944, 833526), (2187, 740912), (2916, 555684), (3888, 416763), (4374, 370456), (5832, 277842), (8748, 185228), (11664, 138921), (17496, 92614), (34992, 46307)]