1008086220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{14107}}^1$

素因数の和:14519

約数の個数: 72

約数和(自身を含む): 3065781264

約数和(自身を除く): 2057695044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14107, 14292, 17865, 23820, 28214, 35730, 42321, 56428, 70535, 71460, 84642, 126963, 141070, 169284, 211605, 253926, 282140, 423210, 507852, 634815, 846420, 1269630, 2539260, 5600479, 11200958, 16801437, 22401916, 28002395, 33602874, 50404311, 56004790, 67205748, 84007185, 100808622, 112009580, 168014370, 201617244, 252021555, 336028740, 504043110, 1008086220]

約数ペア:

[(1, 1008086220), (2, 504043110), (3, 336028740), (4, 252021555), (5, 201617244), (6, 168014370), (9, 112009580), (10, 100808622), (12, 84007185), (15, 67205748), (18, 56004790), (20, 50404311), (30, 33602874), (36, 28002395), (45, 22401916), (60, 16801437), (90, 11200958), (180, 5600479), (397, 2539260), (794, 1269630), (1191, 846420), (1588, 634815), (1985, 507852), (2382, 423210), (3573, 282140), (3970, 253926), (4764, 211605), (5955, 169284), (7146, 141070), (7940, 126963), (11910, 84642), (14107, 71460), (14292, 70535), (17865, 56428), (23820, 42321), (28214, 35730)]