63427980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13729}}^1$

素因数の和:13759

約数の個数: 96

約数和(自身を含む): 221437440

約数和(自身を除く): 158009460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13729, 27458, 41187, 54916, 68645, 82374, 96103, 137290, 151019, 164748, 192206, 205935, 274580, 288309, 302038, 384412, 411870, 453057, 480515, 576618, 604076, 755095, 823740, 906114, 961030, 1057133, 1153236, 1441545, 1510190, 1812228, 1922060, 2114266, 2265285, 2883090, 3020380, 3171399, 4228532, 4530570, 5285665, 5766180, 6342798, 9061140, 10571330, 12685596, 15856995, 21142660, 31713990, 63427980]

約数ペア:

[(1, 63427980), (2, 31713990), (3, 21142660), (4, 15856995), (5, 12685596), (6, 10571330), (7, 9061140), (10, 6342798), (11, 5766180), (12, 5285665), (14, 4530570), (15, 4228532), (20, 3171399), (21, 3020380), (22, 2883090), (28, 2265285), (30, 2114266), (33, 1922060), (35, 1812228), (42, 1510190), (44, 1441545), (55, 1153236), (60, 1057133), (66, 961030), (70, 906114), (77, 823740), (84, 755095), (105, 604076), (110, 576618), (132, 480515), (140, 453057), (154, 411870), (165, 384412), (210, 302038), (220, 288309), (231, 274580), (308, 205935), (330, 192206), (385, 164748), (420, 151019), (462, 137290), (660, 96103), (770, 82374), (924, 68645), (1155, 54916), (1540, 41187), (2310, 27458), (4620, 13729)]