2660320872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{176789}}^1$

素因数の和:176831

約数の個数: 96

約数和(自身を含む): 8273772000

約数和(自身を除く): 5613451128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 176789, 353578, 530367, 707156, 1060734, 1414312, 1591101, 1944679, 2121468, 3182202, 3358991, 3889358, 4242936, 5834037, 6364404, 6717982, 7778716, 10076973, 11668074, 12728808, 13435964, 15557432, 17502111, 20153946, 23336148, 26871928, 30230919, 35004222, 36948901, 40307892, 46672296, 60461838, 70008444, 73897802, 80615784, 110846703, 120923676, 140016888, 147795604, 221693406, 241847352, 295591208, 332540109, 443386812, 665080218, 886773624, 1330160436, 2660320872]

約数ペア:

[(1, 2660320872), (2, 1330160436), (3, 886773624), (4, 665080218), (6, 443386812), (8, 332540109), (9, 295591208), (11, 241847352), (12, 221693406), (18, 147795604), (19, 140016888), (22, 120923676), (24, 110846703), (33, 80615784), (36, 73897802), (38, 70008444), (44, 60461838), (57, 46672296), (66, 40307892), (72, 36948901), (76, 35004222), (88, 30230919), (99, 26871928), (114, 23336148), (132, 20153946), (152, 17502111), (171, 15557432), (198, 13435964), (209, 12728808), (228, 11668074), (264, 10076973), (342, 7778716), (396, 6717982), (418, 6364404), (456, 5834037), (627, 4242936), (684, 3889358), (792, 3358991), (836, 3182202), (1254, 2121468), (1368, 1944679), (1672, 1591101), (1881, 1414312), (2508, 1060734), (3762, 707156), (5016, 530367), (7524, 353578), (15048, 176789)]