8170307640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5197}}^1$

素因数の和:5622

約数の個数: 192

約数和(自身を含む): 29046008160

約数和(自身を除く): 20875700520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 397, 440, 495, 660, 792, 794, 990, 1191, 1320, 1588, 1980, 1985, 2382, 3176, 3573, 3960, 3970, 4367, 4764, 5197, 5955, 7146, 7940, 8734, 9528, 10394, 11910, 13101, 14292, 15591, 15880, 17468, 17865, 20788, 21835, 23820, 25985, 26202, 28584, 31182, 34936, 35730, 39303, 41576, 43670, 46773, 47640, 51970, 52404, 57167, 62364, 65505, 71460, 77955, 78606, 87340, 93546, 103940, 104808, 114334, 124728, 131010, 142920, 155910, 157212, 171501, 174680, 187092, 196515, 207880, 228668, 233865, 262020, 285835, 311820, 314424, 343002, 374184, 393030, 457336, 467730, 514503, 524040, 571670, 623640, 686004, 786060, 857505, 935460, 1029006, 1143340, 1372008, 1572120, 1715010, 1870920, 2058012, 2063209, 2286680, 2572515, 3430020, 4116024, 4126418, 5145030, 6189627, 6860040, 8252836, 10290060, 10316045, 12379254, 16505672, 18568881, 20580120, 20632090, 22695299, 24758508, 30948135, 37137762, 41264180, 45390598, 49517016, 61896270, 68085897, 74275524, 82528360, 90781196, 92844405, 113476495, 123792540, 136171794, 148551048, 181562392, 185688810, 204257691, 226952990, 247585080, 272343588, 340429485, 371377620, 408515382, 453905980, 544687176, 680858970, 742755240, 817030764, 907811960, 1021288455, 1361717940, 1634061528, 2042576910, 2723435880, 4085153820, 8170307640]

約数ペア:

[(1, 8170307640), (2, 4085153820), (3, 2723435880), (4, 2042576910), (5, 1634061528), (6, 1361717940), (8, 1021288455), (9, 907811960), (10, 817030764), (11, 742755240), (12, 680858970), (15, 544687176), (18, 453905980), (20, 408515382), (22, 371377620), (24, 340429485), (30, 272343588), (33, 247585080), (36, 226952990), (40, 204257691), (44, 185688810), (45, 181562392), (55, 148551048), (60, 136171794), (66, 123792540), (72, 113476495), (88, 92844405), (90, 90781196), (99, 82528360), (110, 74275524), (120, 68085897), (132, 61896270), (165, 49517016), (180, 45390598), (198, 41264180), (220, 37137762), (264, 30948135), (330, 24758508), (360, 22695299), (396, 20632090), (397, 20580120), (440, 18568881), (495, 16505672), (660, 12379254), (792, 10316045), (794, 10290060), (990, 8252836), (1191, 6860040), (1320, 6189627), (1588, 5145030), (1980, 4126418), (1985, 4116024), (2382, 3430020), (3176, 2572515), (3573, 2286680), (3960, 2063209), (3970, 2058012), (4367, 1870920), (4764, 1715010), (5197, 1572120), (5955, 1372008), (7146, 1143340), (7940, 1029006), (8734, 935460), (9528, 857505), (10394, 786060), (11910, 686004), (13101, 623640), (14292, 571670), (15591, 524040), (15880, 514503), (17468, 467730), (17865, 457336), (20788, 393030), (21835, 374184), (23820, 343002), (25985, 314424), (26202, 311820), (28584, 285835), (31182, 262020), (34936, 233865), (35730, 228668), (39303, 207880), (41576, 196515), (43670, 187092), (46773, 174680), (47640, 171501), (51970, 157212), (52404, 155910), (57167, 142920), (62364, 131010), (65505, 124728), (71460, 114334), (77955, 104808), (78606, 103940), (87340, 93546)]