1271949360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4967}}^1$

素因数の和:5091

約数の個数: 160

約数和(自身を含む): 4346721792

約数和(自身を除く): 3074772432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 582, 660, 776, 880, 970, 1067, 1164, 1320, 1455, 1552, 1940, 2134, 2328, 2640, 2910, 3201, 3880, 4268, 4656, 4967, 5335, 5820, 6402, 7760, 8536, 9934, 10670, 11640, 12804, 14901, 16005, 17072, 19868, 21340, 23280, 24835, 25608, 29802, 32010, 39736, 42680, 49670, 51216, 54637, 59604, 64020, 74505, 79472, 85360, 99340, 109274, 119208, 128040, 149010, 163911, 198680, 218548, 238416, 256080, 273185, 298020, 327822, 397360, 437096, 481799, 546370, 596040, 655644, 819555, 874192, 963598, 1092740, 1192080, 1311288, 1445397, 1639110, 1927196, 2185480, 2408995, 2622576, 2890794, 3278220, 3854392, 4370960, 4817990, 5299789, 5781588, 6556440, 7226985, 7708784, 9635980, 10599578, 11563176, 13112880, 14453970, 15899367, 19271960, 21199156, 23126352, 26498945, 28907940, 31798734, 38543920, 42398312, 52997890, 57815880, 63597468, 79496835, 84796624, 105995780, 115631760, 127194936, 158993670, 211991560, 254389872, 317987340, 423983120, 635974680, 1271949360]

約数ペア:

[(1, 1271949360), (2, 635974680), (3, 423983120), (4, 317987340), (5, 254389872), (6, 211991560), (8, 158993670), (10, 127194936), (11, 115631760), (12, 105995780), (15, 84796624), (16, 79496835), (20, 63597468), (22, 57815880), (24, 52997890), (30, 42398312), (33, 38543920), (40, 31798734), (44, 28907940), (48, 26498945), (55, 23126352), (60, 21199156), (66, 19271960), (80, 15899367), (88, 14453970), (97, 13112880), (110, 11563176), (120, 10599578), (132, 9635980), (165, 7708784), (176, 7226985), (194, 6556440), (220, 5781588), (240, 5299789), (264, 4817990), (291, 4370960), (330, 3854392), (388, 3278220), (440, 2890794), (485, 2622576), (528, 2408995), (582, 2185480), (660, 1927196), (776, 1639110), (880, 1445397), (970, 1311288), (1067, 1192080), (1164, 1092740), (1320, 963598), (1455, 874192), (1552, 819555), (1940, 655644), (2134, 596040), (2328, 546370), (2640, 481799), (2910, 437096), (3201, 397360), (3880, 327822), (4268, 298020), (4656, 273185), (4967, 256080), (5335, 238416), (5820, 218548), (6402, 198680), (7760, 163911), (8536, 149010), (9934, 128040), (10670, 119208), (11640, 109274), (12804, 99340), (14901, 85360), (16005, 79472), (17072, 74505), (19868, 64020), (21340, 59604), (23280, 54637), (24835, 51216), (25608, 49670), (29802, 42680), (32010, 39736)]