2520030744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151517}}^1$

素因数の和:151550

約数の個数: 128

約数和(自身を含む): 8727436800

約数和(自身を除く): 6207406056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 151517, 303034, 454551, 606068, 909102, 1060619, 1212136, 1363653, 1666687, 1818204, 2121238, 2727306, 3181857, 3333374, 3636408, 4090959, 4242476, 5000061, 5454612, 6363714, 6666748, 8181918, 8484952, 9545571, 10000122, 10909224, 11666809, 12727428, 13333496, 15000183, 16363836, 19091142, 20000244, 23333618, 25454856, 28636713, 30000366, 32727672, 35000427, 38182284, 40000488, 45000549, 46667236, 57273426, 60000732, 70000854, 76364568, 90001098, 93334472, 105001281, 114546852, 120001464, 140001708, 180002196, 210002562, 229093704, 280003416, 315003843, 360004392, 420005124, 630007686, 840010248, 1260015372, 2520030744]

約数ペア:

[(1, 2520030744), (2, 1260015372), (3, 840010248), (4, 630007686), (6, 420005124), (7, 360004392), (8, 315003843), (9, 280003416), (11, 229093704), (12, 210002562), (14, 180002196), (18, 140001708), (21, 120001464), (22, 114546852), (24, 105001281), (27, 93334472), (28, 90001098), (33, 76364568), (36, 70000854), (42, 60000732), (44, 57273426), (54, 46667236), (56, 45000549), (63, 40000488), (66, 38182284), (72, 35000427), (77, 32727672), (84, 30000366), (88, 28636713), (99, 25454856), (108, 23333618), (126, 20000244), (132, 19091142), (154, 16363836), (168, 15000183), (189, 13333496), (198, 12727428), (216, 11666809), (231, 10909224), (252, 10000122), (264, 9545571), (297, 8484952), (308, 8181918), (378, 6666748), (396, 6363714), (462, 5454612), (504, 5000061), (594, 4242476), (616, 4090959), (693, 3636408), (756, 3333374), (792, 3181857), (924, 2727306), (1188, 2121238), (1386, 1818204), (1512, 1666687), (1848, 1363653), (2079, 1212136), (2376, 1060619), (2772, 909102), (4158, 606068), (5544, 454551), (8316, 303034), (16632, 151517)]