39928176240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{8191}}^1$

素因数の和:9295

約数の個数: 160

約数和(自身を含む): 130429747200

約数和(自身を除く): 90501570960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1069, 1140, 1520, 2138, 2280, 3207, 4276, 4560, 5345, 6414, 8191, 8552, 10690, 12828, 16035, 16382, 17104, 20311, 21380, 24573, 25656, 32070, 32764, 40622, 40955, 42760, 49146, 51312, 60933, 64140, 65528, 81244, 81910, 85520, 98292, 101555, 121866, 122865, 128280, 131056, 155629, 162488, 163820, 196584, 203110, 243732, 245730, 256560, 304665, 311258, 324976, 327640, 393168, 406220, 466887, 487464, 491460, 609330, 622516, 655280, 778145, 812440, 933774, 974928, 982920, 1218660, 1245032, 1556290, 1624880, 1867548, 1965840, 2334435, 2437320, 2490064, 3112580, 3735096, 4668870, 4874640, 6225160, 7470192, 8756179, 9337740, 12450320, 17512358, 18675480, 26268537, 35024716, 37350960, 43780895, 52537074, 70049432, 87561790, 105074148, 131342685, 140098864, 166367401, 175123580, 210148296, 262685370, 332734802, 350247160, 420296592, 499102203, 525370740, 665469604, 700494320, 831837005, 998204406, 1050741480, 1330939208, 1663674010, 1996408812, 2101482960, 2495511015, 2661878416, 3327348020, 3992817624, 4991022030, 6654696040, 7985635248, 9982044060, 13309392080, 19964088120, 39928176240]

約数ペア:

[(1, 39928176240), (2, 19964088120), (3, 13309392080), (4, 9982044060), (5, 7985635248), (6, 6654696040), (8, 4991022030), (10, 3992817624), (12, 3327348020), (15, 2661878416), (16, 2495511015), (19, 2101482960), (20, 1996408812), (24, 1663674010), (30, 1330939208), (38, 1050741480), (40, 998204406), (48, 831837005), (57, 700494320), (60, 665469604), (76, 525370740), (80, 499102203), (95, 420296592), (114, 350247160), (120, 332734802), (152, 262685370), (190, 210148296), (228, 175123580), (240, 166367401), (285, 140098864), (304, 131342685), (380, 105074148), (456, 87561790), (570, 70049432), (760, 52537074), (912, 43780895), (1069, 37350960), (1140, 35024716), (1520, 26268537), (2138, 18675480), (2280, 17512358), (3207, 12450320), (4276, 9337740), (4560, 8756179), (5345, 7470192), (6414, 6225160), (8191, 4874640), (8552, 4668870), (10690, 3735096), (12828, 3112580), (16035, 2490064), (16382, 2437320), (17104, 2334435), (20311, 1965840), (21380, 1867548), (24573, 1624880), (25656, 1556290), (32070, 1245032), (32764, 1218660), (40622, 982920), (40955, 974928), (42760, 933774), (49146, 812440), (51312, 778145), (60933, 655280), (64140, 622516), (65528, 609330), (81244, 491460), (81910, 487464), (85520, 466887), (98292, 406220), (101555, 393168), (121866, 327640), (122865, 324976), (128280, 311258), (131056, 304665), (155629, 256560), (162488, 245730), (163820, 243732), (196584, 203110)]