126371840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 363242880

約数和(自身を除く): 236871040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 43, 56, 64, 70, 80, 82, 86, 112, 128, 140, 160, 164, 172, 205, 215, 224, 256, 280, 287, 301, 320, 328, 344, 410, 430, 448, 512, 560, 574, 602, 640, 656, 688, 820, 860, 896, 1024, 1120, 1148, 1204, 1280, 1312, 1376, 1435, 1505, 1640, 1720, 1763, 1792, 2048, 2240, 2296, 2408, 2560, 2624, 2752, 2870, 3010, 3280, 3440, 3526, 3584, 4480, 4592, 4816, 5120, 5248, 5504, 5740, 6020, 6560, 6880, 7052, 7168, 8815, 8960, 9184, 9632, 10240, 10496, 11008, 11480, 12040, 12341, 13120, 13760, 14104, 14336, 17630, 17920, 18368, 19264, 20992, 22016, 22960, 24080, 24682, 26240, 27520, 28208, 35260, 35840, 36736, 38528, 41984, 44032, 45920, 48160, 49364, 52480, 55040, 56416, 61705, 70520, 71680, 73472, 77056, 83968, 88064, 91840, 96320, 98728, 104960, 110080, 112832, 123410, 141040, 146944, 154112, 183680, 192640, 197456, 209920, 220160, 225664, 246820, 282080, 293888, 308224, 367360, 385280, 394912, 419840, 440320, 451328, 493640, 564160, 587776, 616448, 734720, 770560, 789824, 902656, 987280, 1128320, 1469440, 1541120, 1579648, 1805312, 1974560, 2256640, 2938880, 3082240, 3159296, 3610624, 3949120, 4513280, 6318592, 7898240, 9026560, 12637184, 15796480, 18053120, 25274368, 31592960, 63185920, 126371840]

約数ペア:

[(1, 126371840), (2, 63185920), (4, 31592960), (5, 25274368), (7, 18053120), (8, 15796480), (10, 12637184), (14, 9026560), (16, 7898240), (20, 6318592), (28, 4513280), (32, 3949120), (35, 3610624), (40, 3159296), (41, 3082240), (43, 2938880), (56, 2256640), (64, 1974560), (70, 1805312), (80, 1579648), (82, 1541120), (86, 1469440), (112, 1128320), (128, 987280), (140, 902656), (160, 789824), (164, 770560), (172, 734720), (205, 616448), (215, 587776), (224, 564160), (256, 493640), (280, 451328), (287, 440320), (301, 419840), (320, 394912), (328, 385280), (344, 367360), (410, 308224), (430, 293888), (448, 282080), (512, 246820), (560, 225664), (574, 220160), (602, 209920), (640, 197456), (656, 192640), (688, 183680), (820, 154112), (860, 146944), (896, 141040), (1024, 123410), (1120, 112832), (1148, 110080), (1204, 104960), (1280, 98728), (1312, 96320), (1376, 91840), (1435, 88064), (1505, 83968), (1640, 77056), (1720, 73472), (1763, 71680), (1792, 70520), (2048, 61705), (2240, 56416), (2296, 55040), (2408, 52480), (2560, 49364), (2624, 48160), (2752, 45920), (2870, 44032), (3010, 41984), (3280, 38528), (3440, 36736), (3526, 35840), (3584, 35260), (4480, 28208), (4592, 27520), (4816, 26240), (5120, 24682), (5248, 24080), (5504, 22960), (5740, 22016), (6020, 20992), (6560, 19264), (6880, 18368), (7052, 17920), (7168, 17630), (8815, 14336), (8960, 14104), (9184, 13760), (9632, 13120), (10240, 12341), (10496, 12040), (11008, 11480)]