8243437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{216023}}^1$

素因数の和:216095

約数の個数: 120

約数和(自身を含む): 28206685728

約数和(自身を除く): 19963248048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 216023, 432046, 648069, 864092, 1080115, 1296138, 1728184, 1944207, 2160230, 2592276, 3240345, 3456368, 3888414, 4320460, 5184552, 6480690, 7776828, 8640920, 9721035, 10369104, 11449219, 12961380, 15553656, 17281840, 19442070, 22898438, 25922760, 31107312, 34347657, 38884140, 45796876, 51845520, 57246095, 68695314, 77768280, 91593752, 103042971, 114492190, 137390628, 155536560, 171738285, 183187504, 206085942, 228984380, 274781256, 343476570, 412171884, 457968760, 515214855, 549562512, 686953140, 824343768, 915937520, 1030429710, 1373906280, 1648687536, 2060859420, 2747812560, 4121718840, 8243437680]

約数ペア:

[(1, 8243437680), (2, 4121718840), (3, 2747812560), (4, 2060859420), (5, 1648687536), (6, 1373906280), (8, 1030429710), (9, 915937520), (10, 824343768), (12, 686953140), (15, 549562512), (16, 515214855), (18, 457968760), (20, 412171884), (24, 343476570), (30, 274781256), (36, 228984380), (40, 206085942), (45, 183187504), (48, 171738285), (53, 155536560), (60, 137390628), (72, 114492190), (80, 103042971), (90, 91593752), (106, 77768280), (120, 68695314), (144, 57246095), (159, 51845520), (180, 45796876), (212, 38884140), (240, 34347657), (265, 31107312), (318, 25922760), (360, 22898438), (424, 19442070), (477, 17281840), (530, 15553656), (636, 12961380), (720, 11449219), (795, 10369104), (848, 9721035), (954, 8640920), (1060, 7776828), (1272, 6480690), (1590, 5184552), (1908, 4320460), (2120, 3888414), (2385, 3456368), (2544, 3240345), (3180, 2592276), (3816, 2160230), (4240, 1944207), (4770, 1728184), (6360, 1296138), (7632, 1080115), (9540, 864092), (12720, 648069), (19080, 432046), (38160, 216023)]