2842126080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3319}}^1$

素因数の和:3566

約数の個数: 144

約数和(自身を含む): 9120491520

約数和(自身を除く): 6278365440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 256, 320, 384, 446, 480, 640, 669, 768, 892, 960, 1115, 1280, 1338, 1784, 1920, 2230, 2676, 3319, 3345, 3568, 3840, 4460, 5352, 6638, 6690, 7136, 8920, 9957, 10704, 13276, 13380, 14272, 16595, 17840, 19914, 21408, 26552, 26760, 28544, 33190, 35680, 39828, 42816, 49785, 53104, 53520, 57088, 66380, 71360, 79656, 85632, 99570, 106208, 107040, 132760, 142720, 159312, 171264, 199140, 212416, 214080, 265520, 285440, 318624, 398280, 424832, 428160, 531040, 637248, 740137, 796560, 849664, 856320, 1062080, 1274496, 1480274, 1593120, 2124160, 2220411, 2548992, 2960548, 3186240, 3700685, 4248320, 4440822, 5921096, 6372480, 7401370, 8881644, 11102055, 11842192, 12744960, 14802740, 17763288, 22204110, 23684384, 29605480, 35526576, 44408220, 47368768, 59210960, 71053152, 88816440, 94737536, 118421920, 142106304, 177632880, 189475072, 236843840, 284212608, 355265760, 473687680, 568425216, 710531520, 947375360, 1421063040, 2842126080]

約数ペア:

[(1, 2842126080), (2, 1421063040), (3, 947375360), (4, 710531520), (5, 568425216), (6, 473687680), (8, 355265760), (10, 284212608), (12, 236843840), (15, 189475072), (16, 177632880), (20, 142106304), (24, 118421920), (30, 94737536), (32, 88816440), (40, 71053152), (48, 59210960), (60, 47368768), (64, 44408220), (80, 35526576), (96, 29605480), (120, 23684384), (128, 22204110), (160, 17763288), (192, 14802740), (223, 12744960), (240, 11842192), (256, 11102055), (320, 8881644), (384, 7401370), (446, 6372480), (480, 5921096), (640, 4440822), (669, 4248320), (768, 3700685), (892, 3186240), (960, 2960548), (1115, 2548992), (1280, 2220411), (1338, 2124160), (1784, 1593120), (1920, 1480274), (2230, 1274496), (2676, 1062080), (3319, 856320), (3345, 849664), (3568, 796560), (3840, 740137), (4460, 637248), (5352, 531040), (6638, 428160), (6690, 424832), (7136, 398280), (8920, 318624), (9957, 285440), (10704, 265520), (13276, 214080), (13380, 212416), (14272, 199140), (16595, 171264), (17840, 159312), (19914, 142720), (21408, 132760), (26552, 107040), (26760, 106208), (28544, 99570), (33190, 85632), (35680, 79656), (39828, 71360), (42816, 66380), (49785, 57088), (53104, 53520)]