204039407640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4058063}}^1$

素因数の和:4058496

約数の個数: 64

約数和(自身を含む): 613579276800

約数和(自身を除く): 409539869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 8380, 10056, 12570, 16760, 25140, 50280, 4058063, 8116126, 12174189, 16232252, 20290315, 24348378, 32464504, 40580630, 48696756, 60870945, 81161260, 97393512, 121741890, 162322520, 243483780, 486967560, 1700328397, 3400656794, 5100985191, 6801313588, 8501641985, 10201970382, 13602627176, 17003283970, 20403940764, 25504925955, 34006567940, 40807881528, 51009851910, 68013135880, 102019703820, 204039407640]

約数ペア:

[(1, 204039407640), (2, 102019703820), (3, 68013135880), (4, 51009851910), (5, 40807881528), (6, 34006567940), (8, 25504925955), (10, 20403940764), (12, 17003283970), (15, 13602627176), (20, 10201970382), (24, 8501641985), (30, 6801313588), (40, 5100985191), (60, 3400656794), (120, 1700328397), (419, 486967560), (838, 243483780), (1257, 162322520), (1676, 121741890), (2095, 97393512), (2514, 81161260), (3352, 60870945), (4190, 48696756), (5028, 40580630), (6285, 32464504), (8380, 24348378), (10056, 20290315), (12570, 16232252), (16760, 12174189), (25140, 8116126), (50280, 4058063)]