2570353080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259977}}^1$

素因数の和:1260008

約数の個数: 64

約数和(自身を含む): 8164657440

約数和(自身を除く): 5594304360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1259977, 2519954, 3779931, 5039908, 6299885, 7559862, 10079816, 12599770, 15119724, 18899655, 21419609, 25199540, 30239448, 37799310, 42839218, 50399080, 64258827, 75598620, 85678436, 107098045, 128517654, 151197240, 171356872, 214196090, 257035308, 321294135, 428392180, 514070616, 642588270, 856784360, 1285176540, 2570353080]

約数ペア:

[(1, 2570353080), (2, 1285176540), (3, 856784360), (4, 642588270), (5, 514070616), (6, 428392180), (8, 321294135), (10, 257035308), (12, 214196090), (15, 171356872), (17, 151197240), (20, 128517654), (24, 107098045), (30, 85678436), (34, 75598620), (40, 64258827), (51, 50399080), (60, 42839218), (68, 37799310), (85, 30239448), (102, 25199540), (120, 21419609), (136, 18899655), (170, 15119724), (204, 12599770), (255, 10079816), (340, 7559862), (408, 6299885), (510, 5039908), (680, 3779931), (1020, 2519954), (2040, 1259977)]