1967521200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71287}}^1$

素因数の和:71331

約数の個数: 120

約数和(自身を含む): 6576745728

約数和(自身を除く): 4609224528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600, 71287, 142574, 213861, 285148, 356435, 427722, 570296, 712870, 855444, 1069305, 1140592, 1425740, 1639601, 1710888, 1782175, 2138610, 2851480, 3279202, 3421776, 3564350, 4277220, 4918803, 5346525, 5702960, 6558404, 7128700, 8198005, 8554440, 9837606, 10693050, 13116808, 14257400, 16396010, 17108880, 19675212, 21386100, 24594015, 26233616, 28514800, 32792020, 39350424, 40990025, 42772200, 49188030, 65584040, 78700848, 81980050, 85544400, 98376060, 122970075, 131168080, 163960100, 196752120, 245940150, 327920200, 393504240, 491880300, 655840400, 983760600, 1967521200]

約数ペア:

[(1, 1967521200), (2, 983760600), (3, 655840400), (4, 491880300), (5, 393504240), (6, 327920200), (8, 245940150), (10, 196752120), (12, 163960100), (15, 131168080), (16, 122970075), (20, 98376060), (23, 85544400), (24, 81980050), (25, 78700848), (30, 65584040), (40, 49188030), (46, 42772200), (48, 40990025), (50, 39350424), (60, 32792020), (69, 28514800), (75, 26233616), (80, 24594015), (92, 21386100), (100, 19675212), (115, 17108880), (120, 16396010), (138, 14257400), (150, 13116808), (184, 10693050), (200, 9837606), (230, 8554440), (240, 8198005), (276, 7128700), (300, 6558404), (345, 5702960), (368, 5346525), (400, 4918803), (460, 4277220), (552, 3564350), (575, 3421776), (600, 3279202), (690, 2851480), (920, 2138610), (1104, 1782175), (1150, 1710888), (1200, 1639601), (1380, 1425740), (1725, 1140592), (1840, 1069305), (2300, 855444), (2760, 712870), (3450, 570296), (4600, 427722), (5520, 356435), (6900, 285148), (9200, 213861), (13800, 142574), (27600, 71287)]