2049920280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{8123}}^1$

素因数の和:8841

約数の個数: 96

約数和(自身を含む): 6672566160

約数和(自身を除く): 4622645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 701, 1402, 2103, 2804, 3505, 4206, 5608, 6309, 7010, 8123, 8412, 10515, 12618, 14020, 16246, 16824, 21030, 24369, 25236, 28040, 31545, 32492, 40615, 42060, 48738, 50472, 63090, 64984, 73107, 81230, 84120, 97476, 121845, 126180, 146214, 162460, 194952, 243690, 252360, 292428, 324920, 365535, 487380, 584856, 731070, 974760, 1462140, 2924280, 5694223, 11388446, 17082669, 22776892, 28471115, 34165338, 45553784, 51248007, 56942230, 68330676, 85413345, 102496014, 113884460, 136661352, 170826690, 204992028, 227768920, 256240035, 341653380, 409984056, 512480070, 683306760, 1024960140, 2049920280]

約数ペア:

[(1, 2049920280), (2, 1024960140), (3, 683306760), (4, 512480070), (5, 409984056), (6, 341653380), (8, 256240035), (9, 227768920), (10, 204992028), (12, 170826690), (15, 136661352), (18, 113884460), (20, 102496014), (24, 85413345), (30, 68330676), (36, 56942230), (40, 51248007), (45, 45553784), (60, 34165338), (72, 28471115), (90, 22776892), (120, 17082669), (180, 11388446), (360, 5694223), (701, 2924280), (1402, 1462140), (2103, 974760), (2804, 731070), (3505, 584856), (4206, 487380), (5608, 365535), (6309, 324920), (7010, 292428), (8123, 252360), (8412, 243690), (10515, 194952), (12618, 162460), (14020, 146214), (16246, 126180), (16824, 121845), (21030, 97476), (24369, 84120), (25236, 81230), (28040, 73107), (31545, 64984), (32492, 63090), (40615, 50472), (42060, 48738)]