918477120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7907}}^1$

素因数の和:7949

約数の個数: 168

約数和(自身を含む): 3205776672

約数和(自身を除く): 2287299552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 7907, 9680, 10560, 11616, 14520, 15814, 19360, 23232, 23721, 29040, 31628, 38720, 39535, 47442, 58080, 63256, 79070, 86977, 94884, 116160, 118605, 126512, 158140, 173954, 189768, 237210, 253024, 260931, 316280, 347908, 379536, 434885, 474420, 506048, 521862, 632560, 695816, 759072, 869770, 948840, 956747, 1043724, 1265120, 1304655, 1391632, 1518144, 1739540, 1897680, 1913494, 2087448, 2530240, 2609310, 2783264, 2870241, 3479080, 3795360, 3826988, 4174896, 4783735, 5218620, 5566528, 5740482, 6958160, 7590720, 7653976, 8349792, 9567470, 10437240, 11480964, 13916320, 14351205, 15307952, 16699584, 19134940, 20874480, 22961928, 27832640, 28702410, 30615904, 38269880, 41748960, 45923856, 57404820, 61231808, 76539760, 83497920, 91847712, 114809640, 153079520, 183695424, 229619280, 306159040, 459238560, 918477120]

約数ペア:

[(1, 918477120), (2, 459238560), (3, 306159040), (4, 229619280), (5, 183695424), (6, 153079520), (8, 114809640), (10, 91847712), (11, 83497920), (12, 76539760), (15, 61231808), (16, 57404820), (20, 45923856), (22, 41748960), (24, 38269880), (30, 30615904), (32, 28702410), (33, 27832640), (40, 22961928), (44, 20874480), (48, 19134940), (55, 16699584), (60, 15307952), (64, 14351205), (66, 13916320), (80, 11480964), (88, 10437240), (96, 9567470), (110, 8349792), (120, 7653976), (121, 7590720), (132, 6958160), (160, 5740482), (165, 5566528), (176, 5218620), (192, 4783735), (220, 4174896), (240, 3826988), (242, 3795360), (264, 3479080), (320, 2870241), (330, 2783264), (352, 2609310), (363, 2530240), (440, 2087448), (480, 1913494), (484, 1897680), (528, 1739540), (605, 1518144), (660, 1391632), (704, 1304655), (726, 1265120), (880, 1043724), (960, 956747), (968, 948840), (1056, 869770), (1210, 759072), (1320, 695816), (1452, 632560), (1760, 521862), (1815, 506048), (1936, 474420), (2112, 434885), (2420, 379536), (2640, 347908), (2904, 316280), (3520, 260931), (3630, 253024), (3872, 237210), (4840, 189768), (5280, 173954), (5808, 158140), (7260, 126512), (7744, 118605), (7907, 116160), (9680, 94884), (10560, 86977), (11616, 79070), (14520, 63256), (15814, 58080), (19360, 47442), (23232, 39535), (23721, 38720), (29040, 31628)]