2912091420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{169111}}^1$

素因数の和:169171

約数の個数: 96

約数和(自身を含む): 9546034176

約数和(自身を除く): 6633942756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 169111, 338222, 507333, 676444, 845555, 1014666, 1183777, 1691110, 2029332, 2367554, 2536665, 3382220, 3551331, 4735108, 5073330, 5918885, 6933551, 7102662, 10146660, 11837770, 13867102, 14205324, 17756655, 20800653, 23675540, 27734204, 34667755, 35513310, 41601306, 48534857, 69335510, 71026620, 83202612, 97069714, 104003265, 138671020, 145604571, 194139428, 208006530, 242674285, 291209142, 416013060, 485348570, 582418284, 728022855, 970697140, 1456045710, 2912091420]

約数ペア:

[(1, 2912091420), (2, 1456045710), (3, 970697140), (4, 728022855), (5, 582418284), (6, 485348570), (7, 416013060), (10, 291209142), (12, 242674285), (14, 208006530), (15, 194139428), (20, 145604571), (21, 138671020), (28, 104003265), (30, 97069714), (35, 83202612), (41, 71026620), (42, 69335510), (60, 48534857), (70, 41601306), (82, 35513310), (84, 34667755), (105, 27734204), (123, 23675540), (140, 20800653), (164, 17756655), (205, 14205324), (210, 13867102), (246, 11837770), (287, 10146660), (410, 7102662), (420, 6933551), (492, 5918885), (574, 5073330), (615, 4735108), (820, 3551331), (861, 3382220), (1148, 2536665), (1230, 2367554), (1435, 2029332), (1722, 1691110), (2460, 1183777), (2870, 1014666), (3444, 845555), (4305, 676444), (5740, 507333), (8610, 338222), (17220, 169111)]