6563600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 16087140

約数和(自身を除く): 9523540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 269, 305, 400, 488, 538, 610, 976, 1076, 1220, 1345, 1525, 2152, 2440, 2690, 3050, 4304, 4880, 5380, 6100, 6725, 10760, 12200, 13450, 16409, 21520, 24400, 26900, 32818, 53800, 65636, 82045, 107600, 131272, 164090, 262544, 328180, 410225, 656360, 820450, 1312720, 1640900, 3281800, 6563600]

約数ペア:

[(1, 6563600), (2, 3281800), (4, 1640900), (5, 1312720), (8, 820450), (10, 656360), (16, 410225), (20, 328180), (25, 262544), (40, 164090), (50, 131272), (61, 107600), (80, 82045), (100, 65636), (122, 53800), (200, 32818), (244, 26900), (269, 24400), (305, 21520), (400, 16409), (488, 13450), (538, 12200), (610, 10760), (976, 6725), (1076, 6100), (1220, 5380), (1345, 4880), (1525, 4304), (2152, 3050), (2440, 2690)]