20162680260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{5231}}^1$

素因数の和:5753

約数の個数: 96

約数和(自身を含む): 56915453952

約数和(自身を除く): 36752773692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 283, 454, 566, 681, 849, 908, 1132, 1135, 1362, 1415, 1698, 2270, 2724, 2830, 3396, 3405, 4245, 4540, 5231, 5660, 6810, 8490, 10462, 13620, 15693, 16980, 20924, 26155, 31386, 52310, 62772, 64241, 78465, 104620, 128482, 156930, 192723, 256964, 313860, 321205, 385446, 642410, 770892, 963615, 1187437, 1284820, 1480373, 1927230, 2374874, 2960746, 3562311, 3854460, 4441119, 4749748, 5921492, 5937185, 7124622, 7401865, 8882238, 11874370, 14249244, 14803730, 17764476, 17811555, 22205595, 23748740, 29607460, 35623110, 44411190, 71246220, 88822380, 336044671, 672089342, 1008134013, 1344178684, 1680223355, 2016268026, 3360446710, 4032536052, 5040670065, 6720893420, 10081340130, 20162680260]

約数ペア:

[(1, 20162680260), (2, 10081340130), (3, 6720893420), (4, 5040670065), (5, 4032536052), (6, 3360446710), (10, 2016268026), (12, 1680223355), (15, 1344178684), (20, 1008134013), (30, 672089342), (60, 336044671), (227, 88822380), (283, 71246220), (454, 44411190), (566, 35623110), (681, 29607460), (849, 23748740), (908, 22205595), (1132, 17811555), (1135, 17764476), (1362, 14803730), (1415, 14249244), (1698, 11874370), (2270, 8882238), (2724, 7401865), (2830, 7124622), (3396, 5937185), (3405, 5921492), (4245, 4749748), (4540, 4441119), (5231, 3854460), (5660, 3562311), (6810, 2960746), (8490, 2374874), (10462, 1927230), (13620, 1480373), (15693, 1284820), (16980, 1187437), (20924, 963615), (26155, 770892), (31386, 642410), (52310, 385446), (62772, 321205), (64241, 313860), (78465, 256964), (104620, 192723), (128482, 156930)]