1569505980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9319}}^1$

素因数の和:9739

約数の個数: 96

約数和(自身を含む): 5035484160

約数和(自身を除く): 3465978180

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, 401, 420, 802, 1203, 1604, 2005, 2406, 2807, 4010, 4812, 5614, 6015, 8020, 8421, 9319, 11228, 12030, 14035, 16842, 18638, 24060, 27957, 28070, 33684, 37276, 42105, 46595, 55914, 56140, 65233, 84210, 93190, 111828, 130466, 139785, 168420, 186380, 195699, 260932, 279570, 326165, 391398, 559140, 652330, 782796, 978495, 1304660, 1956990, 3736919, 3913980, 7473838, 11210757, 14947676, 18684595, 22421514, 26158433, 37369190, 44843028, 52316866, 56053785, 74738380, 78475299, 104633732, 112107570, 130792165, 156950598, 224215140, 261584330, 313901196, 392376495, 523168660, 784752990, 1569505980]

約数ペア:

[(1, 1569505980), (2, 784752990), (3, 523168660), (4, 392376495), (5, 313901196), (6, 261584330), (7, 224215140), (10, 156950598), (12, 130792165), (14, 112107570), (15, 104633732), (20, 78475299), (21, 74738380), (28, 56053785), (30, 52316866), (35, 44843028), (42, 37369190), (60, 26158433), (70, 22421514), (84, 18684595), (105, 14947676), (140, 11210757), (210, 7473838), (401, 3913980), (420, 3736919), (802, 1956990), (1203, 1304660), (1604, 978495), (2005, 782796), (2406, 652330), (2807, 559140), (4010, 391398), (4812, 326165), (5614, 279570), (6015, 260932), (8020, 195699), (8421, 186380), (9319, 168420), (11228, 139785), (12030, 130466), (14035, 111828), (16842, 93190), (18638, 84210), (24060, 65233), (27957, 56140), (28070, 55914), (33684, 46595), (37276, 42105)]