1236714560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2044

約数の個数: 112

約数和(自身を含む): 3130539840

約数和(自身を除く): 1893825280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 107, 152, 160, 190, 214, 304, 320, 380, 428, 535, 608, 760, 856, 1070, 1216, 1520, 1712, 1901, 2033, 2140, 3040, 3424, 3802, 4066, 4280, 6080, 6848, 7604, 8132, 8560, 9505, 10165, 15208, 16264, 17120, 19010, 20330, 30416, 32528, 34240, 36119, 38020, 40660, 60832, 65056, 72238, 76040, 81320, 121664, 130112, 144476, 152080, 162640, 180595, 203407, 288952, 304160, 325280, 361190, 406814, 577904, 608320, 650560, 722380, 813628, 1017035, 1155808, 1444760, 1627256, 2034070, 2311616, 2889520, 3254512, 3864733, 4068140, 5779040, 6509024, 7729466, 8136280, 11558080, 13018048, 15458932, 16272560, 19323665, 30917864, 32545120, 38647330, 61835728, 65090240, 77294660, 123671456, 154589320, 247342912, 309178640, 618357280, 1236714560]

約数ペア:

[(1, 1236714560), (2, 618357280), (4, 309178640), (5, 247342912), (8, 154589320), (10, 123671456), (16, 77294660), (19, 65090240), (20, 61835728), (32, 38647330), (38, 32545120), (40, 30917864), (64, 19323665), (76, 16272560), (80, 15458932), (95, 13018048), (107, 11558080), (152, 8136280), (160, 7729466), (190, 6509024), (214, 5779040), (304, 4068140), (320, 3864733), (380, 3254512), (428, 2889520), (535, 2311616), (608, 2034070), (760, 1627256), (856, 1444760), (1070, 1155808), (1216, 1017035), (1520, 813628), (1712, 722380), (1901, 650560), (2033, 608320), (2140, 577904), (3040, 406814), (3424, 361190), (3802, 325280), (4066, 304160), (4280, 288952), (6080, 203407), (6848, 180595), (7604, 162640), (8132, 152080), (8560, 144476), (9505, 130112), (10165, 121664), (15208, 81320), (16264, 76040), (17120, 72238), (19010, 65056), (20330, 60832), (30416, 40660), (32528, 38020), (34240, 36119)]