1569438207440

素因数分解:

$2^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1597}}^1\times {\mathrm{18253}}^1$

素因数の和:20536

約数の個数: 80

約数和(自身を含む): 3656854340688

約数和(自身を除く): 2087416133248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673, 1346, 1597, 2692, 3194, 3365, 5384, 6388, 6730, 7985, 10768, 12776, 13460, 15970, 18253, 25552, 26920, 31940, 36506, 53840, 63880, 73012, 91265, 127760, 146024, 182530, 292048, 365060, 730120, 1074781, 1460240, 2149562, 4299124, 5373905, 8598248, 10747810, 12284269, 17196496, 21495620, 24568538, 29150041, 42991240, 49137076, 58300082, 61421345, 85982480, 98274152, 116600164, 122842690, 145750205, 196548304, 233200328, 245685380, 291500410, 466400656, 491370760, 583000820, 982741520, 1166001640, 2332003280, 19617977593, 39235955186, 78471910372, 98089887965, 156943820744, 196179775930, 313887641488, 392359551860, 784719103720, 1569438207440]

約数ペア:

[(1, 1569438207440), (2, 784719103720), (4, 392359551860), (5, 313887641488), (8, 196179775930), (10, 156943820744), (16, 98089887965), (20, 78471910372), (40, 39235955186), (80, 19617977593), (673, 2332003280), (1346, 1166001640), (1597, 982741520), (2692, 583000820), (3194, 491370760), (3365, 466400656), (5384, 291500410), (6388, 245685380), (6730, 233200328), (7985, 196548304), (10768, 145750205), (12776, 122842690), (13460, 116600164), (15970, 98274152), (18253, 85982480), (25552, 61421345), (26920, 58300082), (31940, 49137076), (36506, 42991240), (53840, 29150041), (63880, 24568538), (73012, 21495620), (91265, 17196496), (127760, 12284269), (146024, 10747810), (182530, 8598248), (292048, 5373905), (365060, 4299124), (730120, 2149562), (1074781, 1460240)]