8817765180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{58481}}^1$

素因数の和:58859

約数の個数: 96

約数和(自身を含む): 28295930880

約数和(自身を除く): 19478165700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 1077, 1436, 1795, 2154, 2513, 3590, 4308, 5026, 5385, 7180, 7539, 10052, 10770, 12565, 15078, 21540, 25130, 30156, 37695, 50260, 58481, 75390, 116962, 150780, 175443, 233924, 292405, 350886, 409367, 584810, 701772, 818734, 877215, 1169620, 1228101, 1637468, 1754430, 2046835, 2456202, 3508860, 4093670, 4912404, 6140505, 8187340, 12281010, 20994679, 24562020, 41989358, 62984037, 83978716, 104973395, 125968074, 146962753, 209946790, 251936148, 293925506, 314920185, 419893580, 440888259, 587851012, 629840370, 734813765, 881776518, 1259680740, 1469627530, 1763553036, 2204441295, 2939255060, 4408882590, 8817765180]

約数ペア:

[(1, 8817765180), (2, 4408882590), (3, 2939255060), (4, 2204441295), (5, 1763553036), (6, 1469627530), (7, 1259680740), (10, 881776518), (12, 734813765), (14, 629840370), (15, 587851012), (20, 440888259), (21, 419893580), (28, 314920185), (30, 293925506), (35, 251936148), (42, 209946790), (60, 146962753), (70, 125968074), (84, 104973395), (105, 83978716), (140, 62984037), (210, 41989358), (359, 24562020), (420, 20994679), (718, 12281010), (1077, 8187340), (1436, 6140505), (1795, 4912404), (2154, 4093670), (2513, 3508860), (3590, 2456202), (4308, 2046835), (5026, 1754430), (5385, 1637468), (7180, 1228101), (7539, 1169620), (10052, 877215), (10770, 818734), (12565, 701772), (15078, 584810), (21540, 409367), (25130, 350886), (30156, 292405), (37695, 233924), (50260, 175443), (58481, 150780), (75390, 116962)]