1880668260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{183301}}^1$

素因数の和:183338

約数の個数: 96

約数和(自身を含む): 6158947200

約数和(自身を除く): 4278278940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 183301, 366602, 549903, 733204, 916505, 1099806, 1649709, 1833010, 2199612, 2749515, 3299418, 3482719, 3666020, 4949127, 5499030, 6598836, 6965438, 8248545, 9898254, 10448157, 10998060, 13930876, 16497090, 17413595, 19796508, 20896314, 24745635, 31344471, 32994180, 34827190, 41792628, 49491270, 52240785, 62688942, 69654380, 94033413, 98982540, 104481570, 125377884, 156722355, 188066826, 208963140, 313444710, 376133652, 470167065, 626889420, 940334130, 1880668260]

約数ペア:

[(1, 1880668260), (2, 940334130), (3, 626889420), (4, 470167065), (5, 376133652), (6, 313444710), (9, 208963140), (10, 188066826), (12, 156722355), (15, 125377884), (18, 104481570), (19, 98982540), (20, 94033413), (27, 69654380), (30, 62688942), (36, 52240785), (38, 49491270), (45, 41792628), (54, 34827190), (57, 32994180), (60, 31344471), (76, 24745635), (90, 20896314), (95, 19796508), (108, 17413595), (114, 16497090), (135, 13930876), (171, 10998060), (180, 10448157), (190, 9898254), (228, 8248545), (270, 6965438), (285, 6598836), (342, 5499030), (380, 4949127), (513, 3666020), (540, 3482719), (570, 3299418), (684, 2749515), (855, 2199612), (1026, 1833010), (1140, 1649709), (1710, 1099806), (2052, 916505), (2565, 733204), (3420, 549903), (5130, 366602), (10260, 183301)]