2020070448

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5488

約数の個数: 160

約数和(自身を含む): 6406732800

約数和(自身を除く): 4386662352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 297, 316, 396, 432, 474, 528, 594, 632, 711, 792, 869, 948, 1188, 1264, 1422, 1584, 1738, 1896, 2133, 2376, 2607, 2844, 3476, 3792, 4266, 4752, 5214, 5381, 5688, 6952, 7821, 8532, 10428, 10762, 11376, 13904, 15642, 16143, 17064, 20856, 21524, 23463, 31284, 32286, 34128, 41712, 43048, 46926, 48429, 59191, 62568, 64572, 86096, 93852, 96858, 118382, 125136, 129144, 145287, 177573, 187704, 193716, 236764, 258288, 290574, 355146, 375408, 387432, 425099, 473528, 532719, 581148, 710292, 774864, 850198, 947056, 1065438, 1162296, 1275297, 1420584, 1598157, 1700396, 2130876, 2324592, 2550594, 2841168, 3196314, 3400792, 3825891, 4261752, 4676089, 5101188, 6392628, 6801584, 7651782, 8523504, 9352178, 10202376, 11477673, 12785256, 14028267, 15303564, 18704356, 20404752, 22955346, 25570512, 28056534, 30607128, 37408712, 42084801, 45910692, 56113068, 61214256, 74817424, 84169602, 91821384, 112226136, 126254403, 168339204, 183642768, 224452272, 252508806, 336678408, 505017612, 673356816, 1010035224, 2020070448]

約数ペア:

[(1, 2020070448), (2, 1010035224), (3, 673356816), (4, 505017612), (6, 336678408), (8, 252508806), (9, 224452272), (11, 183642768), (12, 168339204), (16, 126254403), (18, 112226136), (22, 91821384), (24, 84169602), (27, 74817424), (33, 61214256), (36, 56113068), (44, 45910692), (48, 42084801), (54, 37408712), (66, 30607128), (72, 28056534), (79, 25570512), (88, 22955346), (99, 20404752), (108, 18704356), (132, 15303564), (144, 14028267), (158, 12785256), (176, 11477673), (198, 10202376), (216, 9352178), (237, 8523504), (264, 7651782), (297, 6801584), (316, 6392628), (396, 5101188), (432, 4676089), (474, 4261752), (528, 3825891), (594, 3400792), (632, 3196314), (711, 2841168), (792, 2550594), (869, 2324592), (948, 2130876), (1188, 1700396), (1264, 1598157), (1422, 1420584), (1584, 1275297), (1738, 1162296), (1896, 1065438), (2133, 947056), (2376, 850198), (2607, 774864), (2844, 710292), (3476, 581148), (3792, 532719), (4266, 473528), (4752, 425099), (5214, 387432), (5381, 375408), (5688, 355146), (6952, 290574), (7821, 258288), (8532, 236764), (10428, 193716), (10762, 187704), (11376, 177573), (13904, 145287), (15642, 129144), (16143, 125136), (17064, 118382), (20856, 96858), (21524, 93852), (23463, 86096), (31284, 64572), (32286, 62568), (34128, 59191), (41712, 48429), (43048, 46926)]