4932840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 16744320

約数和(自身を除く): 11811480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 101, 110, 111, 120, 132, 148, 165, 185, 202, 220, 222, 264, 296, 303, 330, 370, 404, 407, 440, 444, 505, 555, 606, 660, 740, 808, 814, 888, 1010, 1110, 1111, 1212, 1221, 1320, 1480, 1515, 1628, 2020, 2035, 2220, 2222, 2424, 2442, 3030, 3256, 3333, 3737, 4040, 4070, 4440, 4444, 4884, 5555, 6060, 6105, 6666, 7474, 8140, 8888, 9768, 11110, 11211, 12120, 12210, 13332, 14948, 16280, 16665, 18685, 22220, 22422, 24420, 26664, 29896, 33330, 37370, 41107, 44440, 44844, 48840, 56055, 66660, 74740, 82214, 89688, 112110, 123321, 133320, 149480, 164428, 205535, 224220, 246642, 328856, 411070, 448440, 493284, 616605, 822140, 986568, 1233210, 1644280, 2466420, 4932840]

約数ペア:

[(1, 4932840), (2, 2466420), (3, 1644280), (4, 1233210), (5, 986568), (6, 822140), (8, 616605), (10, 493284), (11, 448440), (12, 411070), (15, 328856), (20, 246642), (22, 224220), (24, 205535), (30, 164428), (33, 149480), (37, 133320), (40, 123321), (44, 112110), (55, 89688), (60, 82214), (66, 74740), (74, 66660), (88, 56055), (101, 48840), (110, 44844), (111, 44440), (120, 41107), (132, 37370), (148, 33330), (165, 29896), (185, 26664), (202, 24420), (220, 22422), (222, 22220), (264, 18685), (296, 16665), (303, 16280), (330, 14948), (370, 13332), (404, 12210), (407, 12120), (440, 11211), (444, 11110), (505, 9768), (555, 8888), (606, 8140), (660, 7474), (740, 6666), (808, 6105), (814, 6060), (888, 5555), (1010, 4884), (1110, 4444), (1111, 4440), (1212, 4070), (1221, 4040), (1320, 3737), (1480, 3333), (1515, 3256), (1628, 3030), (2020, 2442), (2035, 2424), (2220, 2222)]