2100158520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{760927}}^1$

素因数の和:760964

約数の個数: 64

約数和(自身を含む): 6574417920

約数和(自身を除く): 4474259400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 760927, 1521854, 2282781, 3043708, 3804635, 4565562, 6087416, 7609270, 9131124, 11413905, 15218540, 17501321, 18262248, 22827810, 30437080, 35002642, 45655620, 52503963, 70005284, 87506605, 91311240, 105007926, 140010568, 175013210, 210015852, 262519815, 350026420, 420031704, 525039630, 700052840, 1050079260, 2100158520]

約数ペア:

[(1, 2100158520), (2, 1050079260), (3, 700052840), (4, 525039630), (5, 420031704), (6, 350026420), (8, 262519815), (10, 210015852), (12, 175013210), (15, 140010568), (20, 105007926), (23, 91311240), (24, 87506605), (30, 70005284), (40, 52503963), (46, 45655620), (60, 35002642), (69, 30437080), (92, 22827810), (115, 18262248), (120, 17501321), (138, 15218540), (184, 11413905), (230, 9131124), (276, 7609270), (345, 6087416), (460, 4565562), (552, 3804635), (690, 3043708), (920, 2282781), (1380, 1521854), (2760, 760927)]