16380833760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{3847}}^1$

素因数の和:6825

約数の個数: 144

約数和(自身を含む): 55933034976

約数和(自身を除く): 39552201216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2957, 3847, 5914, 7694, 8871, 11541, 11828, 14785, 15388, 17742, 19235, 23082, 23656, 26613, 29570, 30776, 34623, 35484, 38470, 44355, 46164, 47312, 53226, 57705, 59140, 61552, 69246, 70968, 76940, 88710, 92328, 94624, 106452, 115410, 118280, 123104, 133065, 138492, 141936, 153880, 173115, 177420, 184656, 212904, 230820, 236560, 266130, 276984, 283872, 307760, 346230, 354840, 369312, 425808, 461640, 473120, 532260, 553968, 615520, 692460, 709680, 851616, 923280, 1064520, 1107936, 1384920, 1419360, 1846560, 2129040, 2769840, 4258080, 5539680, 11375579, 22751158, 34126737, 45502316, 56877895, 68253474, 91004632, 102380211, 113755790, 136506948, 170633685, 182009264, 204760422, 227511580, 273013896, 341267370, 364018528, 409520844, 455023160, 511901055, 546027792, 682534740, 819041688, 910046320, 1023802110, 1092055584, 1365069480, 1638083376, 1820092640, 2047604220, 2730138960, 3276166752, 4095208440, 5460277920, 8190416880, 16380833760]

約数ペア:

[(1, 16380833760), (2, 8190416880), (3, 5460277920), (4, 4095208440), (5, 3276166752), (6, 2730138960), (8, 2047604220), (9, 1820092640), (10, 1638083376), (12, 1365069480), (15, 1092055584), (16, 1023802110), (18, 910046320), (20, 819041688), (24, 682534740), (30, 546027792), (32, 511901055), (36, 455023160), (40, 409520844), (45, 364018528), (48, 341267370), (60, 273013896), (72, 227511580), (80, 204760422), (90, 182009264), (96, 170633685), (120, 136506948), (144, 113755790), (160, 102380211), (180, 91004632), (240, 68253474), (288, 56877895), (360, 45502316), (480, 34126737), (720, 22751158), (1440, 11375579), (2957, 5539680), (3847, 4258080), (5914, 2769840), (7694, 2129040), (8871, 1846560), (11541, 1419360), (11828, 1384920), (14785, 1107936), (15388, 1064520), (17742, 923280), (19235, 851616), (23082, 709680), (23656, 692460), (26613, 615520), (29570, 553968), (30776, 532260), (34623, 473120), (35484, 461640), (38470, 425808), (44355, 369312), (46164, 354840), (47312, 346230), (53226, 307760), (57705, 283872), (59140, 276984), (61552, 266130), (69246, 236560), (70968, 230820), (76940, 212904), (88710, 184656), (92328, 177420), (94624, 173115), (106452, 153880), (115410, 141936), (118280, 138492), (123104, 133065)]