29123874560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{26183}}^1$

素因数の和:26294

約数の個数: 144

約数和(自身を含む): 77068938240

約数和(自身を除く): 47945063680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 256, 316, 320, 352, 395, 440, 632, 640, 704, 790, 869, 880, 1264, 1280, 1408, 1580, 1738, 1760, 2528, 2816, 3160, 3476, 3520, 4345, 5056, 6320, 6952, 7040, 8690, 10112, 12640, 13904, 14080, 17380, 20224, 25280, 26183, 27808, 34760, 50560, 52366, 55616, 69520, 101120, 104732, 111232, 130915, 139040, 209464, 222464, 261830, 278080, 288013, 418928, 523660, 556160, 576026, 837856, 1047320, 1112320, 1152052, 1440065, 1675712, 2068457, 2094640, 2304104, 2880130, 3351424, 4136914, 4189280, 4608208, 5760260, 6702848, 8273828, 8378560, 9216416, 10342285, 11520520, 16547656, 16757120, 18432832, 20684570, 22753027, 23041040, 33095312, 33514240, 36865664, 41369140, 45506054, 46082080, 66190624, 73731328, 82738280, 91012108, 92164160, 113765135, 132381248, 165476560, 182024216, 184328320, 227530270, 264762496, 330953120, 364048432, 368656640, 455060540, 529524992, 661906240, 728096864, 910121080, 1323812480, 1456193728, 1820242160, 2647624960, 2912387456, 3640484320, 5824774912, 7280968640, 14561937280, 29123874560]

約数ペア:

[(1, 29123874560), (2, 14561937280), (4, 7280968640), (5, 5824774912), (8, 3640484320), (10, 2912387456), (11, 2647624960), (16, 1820242160), (20, 1456193728), (22, 1323812480), (32, 910121080), (40, 728096864), (44, 661906240), (55, 529524992), (64, 455060540), (79, 368656640), (80, 364048432), (88, 330953120), (110, 264762496), (128, 227530270), (158, 184328320), (160, 182024216), (176, 165476560), (220, 132381248), (256, 113765135), (316, 92164160), (320, 91012108), (352, 82738280), (395, 73731328), (440, 66190624), (632, 46082080), (640, 45506054), (704, 41369140), (790, 36865664), (869, 33514240), (880, 33095312), (1264, 23041040), (1280, 22753027), (1408, 20684570), (1580, 18432832), (1738, 16757120), (1760, 16547656), (2528, 11520520), (2816, 10342285), (3160, 9216416), (3476, 8378560), (3520, 8273828), (4345, 6702848), (5056, 5760260), (6320, 4608208), (6952, 4189280), (7040, 4136914), (8690, 3351424), (10112, 2880130), (12640, 2304104), (13904, 2094640), (14080, 2068457), (17380, 1675712), (20224, 1440065), (25280, 1152052), (26183, 1112320), (27808, 1047320), (34760, 837856), (50560, 576026), (52366, 556160), (55616, 523660), (69520, 418928), (101120, 288013), (104732, 278080), (111232, 261830), (130915, 222464), (139040, 209464)]