8729943880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{8233}}^1$

素因数の和:8799

約数の個数: 96

約数和(自身を含む): 22894307640

約数和(自身を除く): 14164363760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 541, 980, 1082, 1960, 2164, 2705, 3787, 4328, 5410, 7574, 8233, 10820, 15148, 16466, 18935, 21640, 26509, 30296, 32932, 37870, 41165, 53018, 57631, 65864, 75740, 82330, 106036, 115262, 132545, 151480, 164660, 212072, 230524, 265090, 288155, 329320, 403417, 461048, 530180, 576310, 806834, 1060360, 1152620, 1613668, 2017085, 2305240, 3227336, 4034170, 4454053, 8068340, 8908106, 16136680, 17816212, 22270265, 31178371, 35632424, 44540530, 62356742, 89081060, 124713484, 155891855, 178162120, 218248597, 249426968, 311783710, 436497194, 623567420, 872994388, 1091242985, 1247134840, 1745988776, 2182485970, 4364971940, 8729943880]

約数ペア:

[(1, 8729943880), (2, 4364971940), (4, 2182485970), (5, 1745988776), (7, 1247134840), (8, 1091242985), (10, 872994388), (14, 623567420), (20, 436497194), (28, 311783710), (35, 249426968), (40, 218248597), (49, 178162120), (56, 155891855), (70, 124713484), (98, 89081060), (140, 62356742), (196, 44540530), (245, 35632424), (280, 31178371), (392, 22270265), (490, 17816212), (541, 16136680), (980, 8908106), (1082, 8068340), (1960, 4454053), (2164, 4034170), (2705, 3227336), (3787, 2305240), (4328, 2017085), (5410, 1613668), (7574, 1152620), (8233, 1060360), (10820, 806834), (15148, 576310), (16466, 530180), (18935, 461048), (21640, 403417), (26509, 329320), (30296, 288155), (32932, 265090), (37870, 230524), (41165, 212072), (53018, 164660), (57631, 151480), (65864, 132545), (75740, 115262), (82330, 106036)]