3815696080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{11933}}^1$

素因数の和:12524

約数の個数: 80

約数和(自身を含む): 10157457024

約数和(自身を除く): 6341760944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 571, 1142, 2284, 2855, 3997, 4568, 5710, 7994, 9136, 11420, 11933, 15988, 19985, 22840, 23866, 31976, 39970, 45680, 47732, 59665, 63952, 79940, 83531, 95464, 119330, 159880, 167062, 190928, 238660, 319760, 334124, 417655, 477320, 668248, 835310, 954640, 1336496, 1670620, 3341240, 6682480, 6813743, 13627486, 27254972, 34068715, 47696201, 54509944, 68137430, 95392402, 109019888, 136274860, 190784804, 238481005, 272549720, 381569608, 476962010, 545099440, 763139216, 953924020, 1907848040, 3815696080]

約数ペア:

[(1, 3815696080), (2, 1907848040), (4, 953924020), (5, 763139216), (7, 545099440), (8, 476962010), (10, 381569608), (14, 272549720), (16, 238481005), (20, 190784804), (28, 136274860), (35, 109019888), (40, 95392402), (56, 68137430), (70, 54509944), (80, 47696201), (112, 34068715), (140, 27254972), (280, 13627486), (560, 6813743), (571, 6682480), (1142, 3341240), (2284, 1670620), (2855, 1336496), (3997, 954640), (4568, 835310), (5710, 668248), (7994, 477320), (9136, 417655), (11420, 334124), (11933, 319760), (15988, 238660), (19985, 190928), (22840, 167062), (23866, 159880), (31976, 119330), (39970, 95464), (45680, 83531), (47732, 79940), (59665, 63952)]