2425650080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15581}}^1$

素因数の和:15742

約数の個数: 96

約数和(自身を含む): 6596795520

約数和(自身を除く): 4171145440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1390, 1946, 2224, 2780, 3892, 4448, 4865, 5560, 7784, 9730, 11120, 15568, 15581, 19460, 22240, 31136, 31162, 38920, 62324, 77840, 77905, 109067, 124648, 155680, 155810, 218134, 249296, 311620, 436268, 498592, 545335, 623240, 872536, 1090670, 1246480, 1745072, 2165759, 2181340, 2492960, 3490144, 4331518, 4362680, 8663036, 8725360, 10828795, 15160313, 17326072, 17450720, 21657590, 30320626, 34652144, 43315180, 60641252, 69304288, 75801565, 86630360, 121282504, 151603130, 173260720, 242565008, 303206260, 346521440, 485130016, 606412520, 1212825040, 2425650080]

約数ペア:

[(1, 2425650080), (2, 1212825040), (4, 606412520), (5, 485130016), (7, 346521440), (8, 303206260), (10, 242565008), (14, 173260720), (16, 151603130), (20, 121282504), (28, 86630360), (32, 75801565), (35, 69304288), (40, 60641252), (56, 43315180), (70, 34652144), (80, 30320626), (112, 21657590), (139, 17450720), (140, 17326072), (160, 15160313), (224, 10828795), (278, 8725360), (280, 8663036), (556, 4362680), (560, 4331518), (695, 3490144), (973, 2492960), (1112, 2181340), (1120, 2165759), (1390, 1745072), (1946, 1246480), (2224, 1090670), (2780, 872536), (3892, 623240), (4448, 545335), (4865, 498592), (5560, 436268), (7784, 311620), (9730, 249296), (11120, 218134), (15568, 155810), (15581, 155680), (19460, 124648), (22240, 109067), (31136, 77905), (31162, 77840), (38920, 62324)]