16098978840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19165451}}^1$

素因数の和:19165472

約数の個数: 64

約数和(自身を含む): 55196501760

約数和(自身を除く): 39097522920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 19165451, 38330902, 57496353, 76661804, 95827255, 114992706, 134158157, 153323608, 191654510, 229985412, 268316314, 287481765, 383309020, 402474471, 459970824, 536632628, 574963530, 670790785, 766618040, 804948942, 1073265256, 1149927060, 1341581570, 1609897884, 2012372355, 2299854120, 2683163140, 3219795768, 4024744710, 5366326280, 8049489420, 16098978840]

約数ペア:

[(1, 16098978840), (2, 8049489420), (3, 5366326280), (4, 4024744710), (5, 3219795768), (6, 2683163140), (7, 2299854120), (8, 2012372355), (10, 1609897884), (12, 1341581570), (14, 1149927060), (15, 1073265256), (20, 804948942), (21, 766618040), (24, 670790785), (28, 574963530), (30, 536632628), (35, 459970824), (40, 402474471), (42, 383309020), (56, 287481765), (60, 268316314), (70, 229985412), (84, 191654510), (105, 153323608), (120, 134158157), (140, 114992706), (168, 95827255), (210, 76661804), (280, 57496353), (420, 38330902), (840, 19165451)]