1965485520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{967}}^1$

素因数の和:1930

約数の個数: 160

約数和(自身を含む): 6784208640

約数和(自身を除く): 4818723120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 941, 967, 1080, 1882, 1934, 2160, 2823, 2901, 3764, 3868, 4705, 4835, 5646, 5802, 7528, 7736, 8469, 8703, 9410, 9670, 11292, 11604, 14115, 14505, 15056, 15472, 16938, 17406, 18820, 19340, 22584, 23208, 25407, 26109, 28230, 29010, 33876, 34812, 37640, 38680, 42345, 43515, 45168, 46416, 50814, 52218, 56460, 58020, 67752, 69624, 75280, 77360, 84690, 87030, 101628, 104436, 112920, 116040, 127035, 130545, 135504, 139248, 169380, 174060, 203256, 208872, 225840, 232080, 254070, 261090, 338760, 348120, 406512, 417744, 508140, 522180, 677520, 696240, 909947, 1016280, 1044360, 1819894, 2032560, 2088720, 2729841, 3639788, 4549735, 5459682, 7279576, 8189523, 9099470, 10919364, 13649205, 14559152, 16379046, 18198940, 21838728, 24568569, 27298410, 32758092, 36397880, 40947615, 43677456, 49137138, 54596820, 65516184, 72795760, 81895230, 98274276, 109193640, 122842845, 131032368, 163790460, 196548552, 218387280, 245685690, 327580920, 393097104, 491371380, 655161840, 982742760, 1965485520]

約数ペア:

[(1, 1965485520), (2, 982742760), (3, 655161840), (4, 491371380), (5, 393097104), (6, 327580920), (8, 245685690), (9, 218387280), (10, 196548552), (12, 163790460), (15, 131032368), (16, 122842845), (18, 109193640), (20, 98274276), (24, 81895230), (27, 72795760), (30, 65516184), (36, 54596820), (40, 49137138), (45, 43677456), (48, 40947615), (54, 36397880), (60, 32758092), (72, 27298410), (80, 24568569), (90, 21838728), (108, 18198940), (120, 16379046), (135, 14559152), (144, 13649205), (180, 10919364), (216, 9099470), (240, 8189523), (270, 7279576), (360, 5459682), (432, 4549735), (540, 3639788), (720, 2729841), (941, 2088720), (967, 2032560), (1080, 1819894), (1882, 1044360), (1934, 1016280), (2160, 909947), (2823, 696240), (2901, 677520), (3764, 522180), (3868, 508140), (4705, 417744), (4835, 406512), (5646, 348120), (5802, 338760), (7528, 261090), (7736, 254070), (8469, 232080), (8703, 225840), (9410, 208872), (9670, 203256), (11292, 174060), (11604, 169380), (14115, 139248), (14505, 135504), (15056, 130545), (15472, 127035), (16938, 116040), (17406, 112920), (18820, 104436), (19340, 101628), (22584, 87030), (23208, 84690), (25407, 77360), (26109, 75280), (28230, 69624), (29010, 67752), (33876, 58020), (34812, 56460), (37640, 52218), (38680, 50814), (42345, 46416), (43515, 45168)]