13522237040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{46271}}^1$

素因数の和:46578

約数の個数: 80

約数和(自身を含む): 33978825216

約数和(自身を除く): 20456588176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 281, 520, 562, 1040, 1124, 1405, 2248, 2810, 3653, 4496, 5620, 7306, 11240, 14612, 18265, 22480, 29224, 36530, 46271, 58448, 73060, 92542, 146120, 185084, 231355, 292240, 370168, 462710, 601523, 740336, 925420, 1203046, 1850840, 2406092, 3007615, 3701680, 4812184, 6015230, 9624368, 12030460, 13002151, 24060920, 26004302, 48121840, 52008604, 65010755, 104017208, 130021510, 169027963, 208034416, 260043020, 338055926, 520086040, 676111852, 845139815, 1040172080, 1352223704, 1690279630, 2704447408, 3380559260, 6761118520, 13522237040]

約数ペア:

[(1, 13522237040), (2, 6761118520), (4, 3380559260), (5, 2704447408), (8, 1690279630), (10, 1352223704), (13, 1040172080), (16, 845139815), (20, 676111852), (26, 520086040), (40, 338055926), (52, 260043020), (65, 208034416), (80, 169027963), (104, 130021510), (130, 104017208), (208, 65010755), (260, 52008604), (281, 48121840), (520, 26004302), (562, 24060920), (1040, 13002151), (1124, 12030460), (1405, 9624368), (2248, 6015230), (2810, 4812184), (3653, 3701680), (4496, 3007615), (5620, 2406092), (7306, 1850840), (11240, 1203046), (14612, 925420), (18265, 740336), (22480, 601523), (29224, 462710), (36530, 370168), (46271, 292240), (58448, 231355), (73060, 185084), (92542, 146120)]