20190351330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{6637}}^1$

素因数の和:7265

約数の個数: 128

約数和(自身を含む): 56778796800

約数和(自身を除く): 36588445470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 593, 855, 1026, 1186, 1710, 1779, 2565, 2965, 3558, 5130, 5337, 5930, 6637, 8895, 10674, 11267, 13274, 16011, 17790, 19911, 22534, 26685, 32022, 33185, 33801, 39822, 53370, 56335, 59733, 66370, 67602, 80055, 99555, 101403, 112670, 119466, 126103, 160110, 169005, 179199, 199110, 202806, 252206, 298665, 304209, 338010, 358398, 378309, 507015, 597330, 608418, 630515, 756618, 895995, 1014030, 1134927, 1261030, 1521045, 1791990, 1891545, 2269854, 3042090, 3404781, 3783090, 3935741, 5674635, 6809562, 7871482, 11349270, 11807223, 17023905, 19678705, 23614446, 34047810, 35421669, 39357410, 59036115, 70843338, 74779079, 106265007, 118072230, 149558158, 177108345, 212530014, 224337237, 354216690, 373895395, 448674474, 531325035, 673011711, 747790790, 1062650070, 1121686185, 1346023422, 2019035133, 2243372370, 3365058555, 4038070266, 6730117110, 10095175665, 20190351330]

約数ペア:

[(1, 20190351330), (2, 10095175665), (3, 6730117110), (5, 4038070266), (6, 3365058555), (9, 2243372370), (10, 2019035133), (15, 1346023422), (18, 1121686185), (19, 1062650070), (27, 747790790), (30, 673011711), (38, 531325035), (45, 448674474), (54, 373895395), (57, 354216690), (90, 224337237), (95, 212530014), (114, 177108345), (135, 149558158), (171, 118072230), (190, 106265007), (270, 74779079), (285, 70843338), (342, 59036115), (513, 39357410), (570, 35421669), (593, 34047810), (855, 23614446), (1026, 19678705), (1186, 17023905), (1710, 11807223), (1779, 11349270), (2565, 7871482), (2965, 6809562), (3558, 5674635), (5130, 3935741), (5337, 3783090), (5930, 3404781), (6637, 3042090), (8895, 2269854), (10674, 1891545), (11267, 1791990), (13274, 1521045), (16011, 1261030), (17790, 1134927), (19911, 1014030), (22534, 895995), (26685, 756618), (32022, 630515), (33185, 608418), (33801, 597330), (39822, 507015), (53370, 378309), (56335, 358398), (59733, 338010), (66370, 304209), (67602, 298665), (80055, 252206), (99555, 202806), (101403, 199110), (112670, 179199), (119466, 169005), (126103, 160110)]