1796718660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{7541}}^1$

素因数の和:7602

約数の個数: 144

約数和(自身を含む): 5792980032

約数和(自身を除く): 3996261372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 361, 380, 418, 570, 627, 660, 722, 836, 1045, 1083, 1140, 1254, 1444, 1805, 2090, 2166, 2508, 3135, 3610, 3971, 4180, 4332, 5415, 6270, 7220, 7541, 7942, 10830, 11913, 12540, 15082, 15884, 19855, 21660, 22623, 23826, 30164, 37705, 39710, 45246, 47652, 59565, 75410, 79420, 82951, 90492, 113115, 119130, 143279, 150820, 165902, 226230, 238260, 248853, 286558, 331804, 414755, 429837, 452460, 497706, 573116, 716395, 829510, 859674, 995412, 1244265, 1432790, 1576069, 1659020, 1719348, 2149185, 2488530, 2722301, 2865580, 3152138, 4298370, 4728207, 4977060, 5444602, 6304276, 7880345, 8166903, 8596740, 9456414, 10889204, 13611505, 15760690, 16333806, 18912828, 23641035, 27223010, 29945311, 31521380, 32667612, 40834515, 47282070, 54446020, 59890622, 81669030, 89835933, 94564140, 119781244, 149726555, 163338060, 179671866, 299453110, 359343732, 449179665, 598906220, 898359330, 1796718660]

約数ペア:

[(1, 1796718660), (2, 898359330), (3, 598906220), (4, 449179665), (5, 359343732), (6, 299453110), (10, 179671866), (11, 163338060), (12, 149726555), (15, 119781244), (19, 94564140), (20, 89835933), (22, 81669030), (30, 59890622), (33, 54446020), (38, 47282070), (44, 40834515), (55, 32667612), (57, 31521380), (60, 29945311), (66, 27223010), (76, 23641035), (95, 18912828), (110, 16333806), (114, 15760690), (132, 13611505), (165, 10889204), (190, 9456414), (209, 8596740), (220, 8166903), (228, 7880345), (285, 6304276), (330, 5444602), (361, 4977060), (380, 4728207), (418, 4298370), (570, 3152138), (627, 2865580), (660, 2722301), (722, 2488530), (836, 2149185), (1045, 1719348), (1083, 1659020), (1140, 1576069), (1254, 1432790), (1444, 1244265), (1805, 995412), (2090, 859674), (2166, 829510), (2508, 716395), (3135, 573116), (3610, 497706), (3971, 452460), (4180, 429837), (4332, 414755), (5415, 331804), (6270, 286558), (7220, 248853), (7541, 238260), (7942, 226230), (10830, 165902), (11913, 150820), (12540, 143279), (15082, 119130), (15884, 113115), (19855, 90492), (21660, 82951), (22623, 79420), (23826, 75410), (30164, 59565), (37705, 47652), (39710, 45246)]