2775492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3325

約数の個数: 128

約数和(自身を含む): 8526824640

約数和(自身を除く): 5751332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 101, 120, 146, 202, 219, 292, 303, 365, 404, 438, 505, 584, 606, 730, 808, 876, 1010, 1095, 1212, 1460, 1515, 1752, 2020, 2190, 2424, 2920, 3030, 3137, 4040, 4380, 6060, 6274, 7373, 8760, 9411, 12120, 12548, 14746, 15685, 18822, 22119, 25096, 29492, 31370, 36865, 37644, 44238, 47055, 58984, 62740, 73730, 75288, 88476, 94110, 110595, 125480, 147460, 176952, 188220, 221190, 229001, 294920, 316837, 376440, 442380, 458002, 633674, 687003, 884760, 916004, 950511, 1145005, 1267348, 1374006, 1584185, 1832008, 1901022, 2290010, 2534696, 2748012, 3168370, 3435015, 3802044, 4580020, 4752555, 5496024, 6336740, 6870030, 7604088, 9160040, 9505110, 12673480, 13740060, 19010220, 23129101, 27480120, 38020440, 46258202, 69387303, 92516404, 115645505, 138774606, 185032808, 231291010, 277549212, 346936515, 462582020, 555098424, 693873030, 925164040, 1387746060, 2775492120]

約数ペア:

[(1, 2775492120), (2, 1387746060), (3, 925164040), (4, 693873030), (5, 555098424), (6, 462582020), (8, 346936515), (10, 277549212), (12, 231291010), (15, 185032808), (20, 138774606), (24, 115645505), (30, 92516404), (40, 69387303), (60, 46258202), (73, 38020440), (101, 27480120), (120, 23129101), (146, 19010220), (202, 13740060), (219, 12673480), (292, 9505110), (303, 9160040), (365, 7604088), (404, 6870030), (438, 6336740), (505, 5496024), (584, 4752555), (606, 4580020), (730, 3802044), (808, 3435015), (876, 3168370), (1010, 2748012), (1095, 2534696), (1212, 2290010), (1460, 1901022), (1515, 1832008), (1752, 1584185), (2020, 1374006), (2190, 1267348), (2424, 1145005), (2920, 950511), (3030, 916004), (3137, 884760), (4040, 687003), (4380, 633674), (6060, 458002), (6274, 442380), (7373, 376440), (8760, 316837), (9411, 294920), (12120, 229001), (12548, 221190), (14746, 188220), (15685, 176952), (18822, 147460), (22119, 125480), (25096, 110595), (29492, 94110), (31370, 88476), (36865, 75288), (37644, 73730), (44238, 62740), (47055, 58984)]