3716858520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145417}}^1$

素因数の和:145505

約数の個数: 96

約数和(自身を含む): 12250012320

約数和(自身を除く): 8533153800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 145417, 290834, 436251, 581668, 727085, 872502, 1163336, 1308753, 1454170, 1745004, 2181255, 2617506, 2908340, 3490008, 4362510, 5235012, 5816680, 6543765, 8725020, 10324607, 10470024, 13087530, 17450040, 20649214, 26175060, 30973821, 41298428, 51623035, 52350120, 61947642, 82596856, 92921463, 103246070, 123895284, 154869105, 185842926, 206492140, 247790568, 309738210, 371685852, 412984280, 464607315, 619476420, 743371704, 929214630, 1238952840, 1858429260, 3716858520]

約数ペア:

[(1, 3716858520), (2, 1858429260), (3, 1238952840), (4, 929214630), (5, 743371704), (6, 619476420), (8, 464607315), (9, 412984280), (10, 371685852), (12, 309738210), (15, 247790568), (18, 206492140), (20, 185842926), (24, 154869105), (30, 123895284), (36, 103246070), (40, 92921463), (45, 82596856), (60, 61947642), (71, 52350120), (72, 51623035), (90, 41298428), (120, 30973821), (142, 26175060), (180, 20649214), (213, 17450040), (284, 13087530), (355, 10470024), (360, 10324607), (426, 8725020), (568, 6543765), (639, 5816680), (710, 5235012), (852, 4362510), (1065, 3490008), (1278, 2908340), (1420, 2617506), (1704, 2181255), (2130, 1745004), (2556, 1454170), (2840, 1308753), (3195, 1163336), (4260, 872502), (5112, 727085), (6390, 581668), (8520, 436251), (12780, 290834), (25560, 145417)]