2951544637360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45945589}}^1$

素因数の和:45945686

約数の個数: 80

約数和(自身を含む): 7588741209120

約数和(自身を除く): 4637196571760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 2920, 3212, 4015, 5840, 6424, 8030, 12848, 16060, 32120, 64240, 45945589, 91891178, 183782356, 229727945, 367564712, 459455890, 505401479, 735129424, 918911780, 1010802958, 1837823560, 2021605916, 2527007395, 3354027997, 3675647120, 4043211832, 5054014790, 6708055994, 8086423664, 10108029580, 13416111988, 16770139985, 20216059160, 26832223976, 33540279970, 36894307967, 40432118320, 53664447952, 67080559940, 73788615934, 134161119880, 147577231868, 184471539835, 268322239760, 295154463736, 368943079670, 590308927472, 737886159340, 1475772318680, 2951544637360]

約数ペア:

[(1, 2951544637360), (2, 1475772318680), (4, 737886159340), (5, 590308927472), (8, 368943079670), (10, 295154463736), (11, 268322239760), (16, 184471539835), (20, 147577231868), (22, 134161119880), (40, 73788615934), (44, 67080559940), (55, 53664447952), (73, 40432118320), (80, 36894307967), (88, 33540279970), (110, 26832223976), (146, 20216059160), (176, 16770139985), (220, 13416111988), (292, 10108029580), (365, 8086423664), (440, 6708055994), (584, 5054014790), (730, 4043211832), (803, 3675647120), (880, 3354027997), (1168, 2527007395), (1460, 2021605916), (1606, 1837823560), (2920, 1010802958), (3212, 918911780), (4015, 735129424), (5840, 505401479), (6424, 459455890), (8030, 367564712), (12848, 229727945), (16060, 183782356), (32120, 91891178), (64240, 45945589)]