20198977320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1007933}}^1$

素因数の和:1008114

約数の個数: 64

約数和(自身を含む): 60959848320

約数和(自身を除く): 40760871000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 1007933, 2015866, 3023799, 4031732, 5039665, 6047598, 8063464, 10079330, 12095196, 15118995, 20158660, 24190392, 30237990, 40317320, 60475980, 120951960, 168324811, 336649622, 504974433, 673299244, 841624055, 1009948866, 1346598488, 1683248110, 2019897732, 2524872165, 3366496220, 4039795464, 5049744330, 6732992440, 10099488660, 20198977320]

約数ペア:

[(1, 20198977320), (2, 10099488660), (3, 6732992440), (4, 5049744330), (5, 4039795464), (6, 3366496220), (8, 2524872165), (10, 2019897732), (12, 1683248110), (15, 1346598488), (20, 1009948866), (24, 841624055), (30, 673299244), (40, 504974433), (60, 336649622), (120, 168324811), (167, 120951960), (334, 60475980), (501, 40317320), (668, 30237990), (835, 24190392), (1002, 20158660), (1336, 15118995), (1670, 12095196), (2004, 10079330), (2505, 8063464), (3340, 6047598), (4008, 5039665), (5010, 4031732), (6680, 3023799), (10020, 2015866), (20040, 1007933)]