952681520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{243031}}^1$

素因数の和:243058

約数の個数: 60

約数和(自身を含む): 2576625264

約数和(自身を除く): 1623943744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 243031, 486062, 972124, 1215155, 1701217, 1944248, 2430310, 3402434, 3888496, 4860620, 6804868, 8506085, 9721240, 11908519, 13609736, 17012170, 19442480, 23817038, 27219472, 34024340, 47634076, 59542595, 68048680, 95268152, 119085190, 136097360, 190536304, 238170380, 476340760, 952681520]

約数ペア:

[(1, 952681520), (2, 476340760), (4, 238170380), (5, 190536304), (7, 136097360), (8, 119085190), (10, 95268152), (14, 68048680), (16, 59542595), (20, 47634076), (28, 34024340), (35, 27219472), (40, 23817038), (49, 19442480), (56, 17012170), (70, 13609736), (80, 11908519), (98, 9721240), (112, 8506085), (140, 6804868), (196, 4860620), (245, 3888496), (280, 3402434), (392, 2430310), (490, 1944248), (560, 1701217), (784, 1215155), (980, 972124), (1960, 486062), (3920, 243031)]