2964607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{405001}}^1$

素因数の和:405076

約数の個数: 64

約数和(自身を含む): 9039644640

約数和(自身を除く): 6075037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 405001, 810002, 1215003, 1620004, 2025005, 2430006, 3240008, 4050010, 4860012, 6075015, 8100020, 9720024, 12150030, 16200040, 24300060, 24705061, 48600120, 49410122, 74115183, 98820244, 123525305, 148230366, 197640488, 247050610, 296460732, 370575915, 494101220, 592921464, 741151830, 988202440, 1482303660, 2964607320]

約数ペア:

[(1, 2964607320), (2, 1482303660), (3, 988202440), (4, 741151830), (5, 592921464), (6, 494101220), (8, 370575915), (10, 296460732), (12, 247050610), (15, 197640488), (20, 148230366), (24, 123525305), (30, 98820244), (40, 74115183), (60, 49410122), (61, 48600120), (120, 24705061), (122, 24300060), (183, 16200040), (244, 12150030), (305, 9720024), (366, 8100020), (488, 6075015), (610, 4860012), (732, 4050010), (915, 3240008), (1220, 2430006), (1464, 2025005), (1830, 1620004), (2440, 1215003), (3660, 810002), (7320, 405001)]