1200699792

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 3412281600

約数和(自身を除く): 2211581808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 223, 269, 278, 417, 446, 538, 556, 669, 807, 834, 892, 1076, 1112, 1251, 1338, 1614, 1668, 1784, 2007, 2152, 2224, 2421, 2502, 2676, 3228, 3336, 3568, 4014, 4304, 4842, 5004, 5352, 6456, 6672, 8028, 9684, 10008, 10704, 12912, 16056, 19368, 20016, 30997, 32112, 37391, 38736, 59987, 61994, 74782, 92991, 112173, 119974, 123988, 149564, 179961, 185982, 224346, 239948, 247976, 278973, 299128, 336519, 359922, 371964, 448692, 479896, 495952, 539883, 557946, 598256, 673038, 719844, 743928, 897384, 959792, 1079766, 1115892, 1346076, 1439688, 1487856, 1794768, 2159532, 2231784, 2692152, 2879376, 4319064, 4463568, 5384304, 8338193, 8638128, 16676386, 25014579, 33352772, 50029158, 66705544, 75043737, 100058316, 133411088, 150087474, 200116632, 300174948, 400233264, 600349896, 1200699792]

約数ペア:

[(1, 1200699792), (2, 600349896), (3, 400233264), (4, 300174948), (6, 200116632), (8, 150087474), (9, 133411088), (12, 100058316), (16, 75043737), (18, 66705544), (24, 50029158), (36, 33352772), (48, 25014579), (72, 16676386), (139, 8638128), (144, 8338193), (223, 5384304), (269, 4463568), (278, 4319064), (417, 2879376), (446, 2692152), (538, 2231784), (556, 2159532), (669, 1794768), (807, 1487856), (834, 1439688), (892, 1346076), (1076, 1115892), (1112, 1079766), (1251, 959792), (1338, 897384), (1614, 743928), (1668, 719844), (1784, 673038), (2007, 598256), (2152, 557946), (2224, 539883), (2421, 495952), (2502, 479896), (2676, 448692), (3228, 371964), (3336, 359922), (3568, 336519), (4014, 299128), (4304, 278973), (4842, 247976), (5004, 239948), (5352, 224346), (6456, 185982), (6672, 179961), (8028, 149564), (9684, 123988), (10008, 119974), (10704, 112173), (12912, 92991), (16056, 74782), (19368, 61994), (20016, 59987), (30997, 38736), (32112, 37391)]