82662704840

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1327}}^1\times {\mathrm{2699}}^1$

素因数の和:4614

約数の個数: 64

約数和(自身を含む): 186522912000

約数和(自身を除く): 103860207160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 1327, 2308, 2654, 2699, 2885, 4616, 5308, 5398, 5770, 6635, 10616, 10796, 11540, 13270, 13495, 21592, 23080, 26540, 26990, 53080, 53980, 107960, 765679, 1531358, 1557323, 3062716, 3114646, 3581573, 3828395, 6125432, 6229292, 7163146, 7656790, 7786615, 12458584, 14326292, 15313580, 15573230, 17907865, 28652584, 30627160, 31146460, 35815730, 62292920, 71631460, 143262920, 2066567621, 4133135242, 8266270484, 10332838105, 16532540968, 20665676210, 41331352420, 82662704840]

約数ペア:

[(1, 82662704840), (2, 41331352420), (4, 20665676210), (5, 16532540968), (8, 10332838105), (10, 8266270484), (20, 4133135242), (40, 2066567621), (577, 143262920), (1154, 71631460), (1327, 62292920), (2308, 35815730), (2654, 31146460), (2699, 30627160), (2885, 28652584), (4616, 17907865), (5308, 15573230), (5398, 15313580), (5770, 14326292), (6635, 12458584), (10616, 7786615), (10796, 7656790), (11540, 7163146), (13270, 6229292), (13495, 6125432), (21592, 3828395), (23080, 3581573), (26540, 3114646), (26990, 3062716), (53080, 1557323), (53980, 1531358), (107960, 765679)]