775419510720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2034581}}^1$

素因数の和:2034998

約数の個数: 112

約数和(自身を含む): 2468159562528

約数和(自身を除く): 1692740051808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 397, 480, 794, 960, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 25408, 31760, 38112, 47640, 63520, 76224, 95280, 127040, 190560, 381120, 2034581, 4069162, 6103743, 8138324, 10172905, 12207486, 16276648, 20345810, 24414972, 30518715, 32553296, 40691620, 48829944, 61037430, 65106592, 81383240, 97659888, 122074860, 130213184, 162766480, 195319776, 244149720, 325532960, 390639552, 488299440, 651065920, 807728657, 976598880, 1615457314, 1953197760, 2423185971, 3230914628, 4038643285, 4846371942, 6461829256, 8077286570, 9692743884, 12115929855, 12923658512, 16154573140, 19385487768, 24231859710, 25847317024, 32309146280, 38770975536, 48463719420, 51694634048, 64618292560, 77541951072, 96927438840, 129236585120, 155083902144, 193854877680, 258473170240, 387709755360, 775419510720]

約数ペア:

[(1, 775419510720), (2, 387709755360), (3, 258473170240), (4, 193854877680), (5, 155083902144), (6, 129236585120), (8, 96927438840), (10, 77541951072), (12, 64618292560), (15, 51694634048), (16, 48463719420), (20, 38770975536), (24, 32309146280), (30, 25847317024), (32, 24231859710), (40, 19385487768), (48, 16154573140), (60, 12923658512), (64, 12115929855), (80, 9692743884), (96, 8077286570), (120, 6461829256), (160, 4846371942), (192, 4038643285), (240, 3230914628), (320, 2423185971), (397, 1953197760), (480, 1615457314), (794, 976598880), (960, 807728657), (1191, 651065920), (1588, 488299440), (1985, 390639552), (2382, 325532960), (3176, 244149720), (3970, 195319776), (4764, 162766480), (5955, 130213184), (6352, 122074860), (7940, 97659888), (9528, 81383240), (11910, 65106592), (12704, 61037430), (15880, 48829944), (19056, 40691620), (23820, 32553296), (25408, 30518715), (31760, 24414972), (38112, 20345810), (47640, 16276648), (63520, 12207486), (76224, 10172905), (95280, 8138324), (127040, 6103743), (190560, 4069162), (381120, 2034581)]