2003663323320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{20288207}}^1$

素因数の和:20289044

約数の個数: 64

約数和(自身を含む): 6018294021120

約数和(自身を除く): 4014630697800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 16460, 19752, 24690, 32920, 49380, 98760, 20288207, 40576414, 60864621, 81152828, 101441035, 121729242, 162305656, 202882070, 243458484, 304323105, 405764140, 486916968, 608646210, 811528280, 1217292420, 2434584840, 16697194361, 33394388722, 50091583083, 66788777444, 83485971805, 100183166166, 133577554888, 166971943610, 200366332332, 250457915415, 333943887220, 400732664664, 500915830830, 667887774440, 1001831661660, 2003663323320]

約数ペア:

[(1, 2003663323320), (2, 1001831661660), (3, 667887774440), (4, 500915830830), (5, 400732664664), (6, 333943887220), (8, 250457915415), (10, 200366332332), (12, 166971943610), (15, 133577554888), (20, 100183166166), (24, 83485971805), (30, 66788777444), (40, 50091583083), (60, 33394388722), (120, 16697194361), (823, 2434584840), (1646, 1217292420), (2469, 811528280), (3292, 608646210), (4115, 486916968), (4938, 405764140), (6584, 304323105), (8230, 243458484), (9876, 202882070), (12345, 162305656), (16460, 121729242), (19752, 101441035), (24690, 81152828), (32920, 60864621), (49380, 40576414), (98760, 20288207)]