2479968360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5903}}^1$

素因数の和:6312

約数の個数: 128

約数和(自身を含む): 8289216000

約数和(自身を除く): 5809247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 5903, 7002, 7780, 9336, 10503, 11670, 11806, 14004, 15560, 17505, 17709, 21006, 23340, 23612, 28008, 29515, 35010, 35418, 42012, 46680, 47224, 52515, 53127, 59030, 70020, 70836, 84024, 88545, 105030, 106254, 118060, 140040, 141672, 159381, 177090, 210060, 212508, 236120, 265635, 318762, 354180, 420120, 425016, 531270, 637524, 708360, 796905, 1062540, 1275048, 1593810, 2125080, 2296267, 3187620, 4592534, 6375240, 6888801, 9185068, 11481335, 13777602, 18370136, 20666403, 22962670, 27555204, 34444005, 41332806, 45925340, 55110408, 61999209, 68888010, 82665612, 91850680, 103332015, 123998418, 137776020, 165331224, 206664030, 247996836, 275552040, 309996045, 413328060, 495993672, 619992090, 826656120, 1239984180, 2479968360]

約数ペア:

[(1, 2479968360), (2, 1239984180), (3, 826656120), (4, 619992090), (5, 495993672), (6, 413328060), (8, 309996045), (9, 275552040), (10, 247996836), (12, 206664030), (15, 165331224), (18, 137776020), (20, 123998418), (24, 103332015), (27, 91850680), (30, 82665612), (36, 68888010), (40, 61999209), (45, 55110408), (54, 45925340), (60, 41332806), (72, 34444005), (90, 27555204), (108, 22962670), (120, 20666403), (135, 18370136), (180, 13777602), (216, 11481335), (270, 9185068), (360, 6888801), (389, 6375240), (540, 4592534), (778, 3187620), (1080, 2296267), (1167, 2125080), (1556, 1593810), (1945, 1275048), (2334, 1062540), (3112, 796905), (3501, 708360), (3890, 637524), (4668, 531270), (5835, 425016), (5903, 420120), (7002, 354180), (7780, 318762), (9336, 265635), (10503, 236120), (11670, 212508), (11806, 210060), (14004, 177090), (15560, 159381), (17505, 141672), (17709, 140040), (21006, 118060), (23340, 106254), (23612, 105030), (28008, 88545), (29515, 84024), (35010, 70836), (35418, 70020), (42012, 59030), (46680, 53127), (47224, 52515)]