26562011280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15810721}}^1$

素因数の和:15810744

約数の個数: 80

約数和(自身を含む): 94105417344

約数和(自身を除く): 67543406064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15810721, 31621442, 47432163, 63242884, 79053605, 94864326, 110675047, 126485768, 158107210, 189728652, 221350094, 237160815, 252971536, 316214420, 332025141, 379457304, 442700188, 474321630, 553375235, 632428840, 664050282, 758914608, 885400376, 948643260, 1106750470, 1264857680, 1328100564, 1660125705, 1770800752, 1897286520, 2213500940, 2656201128, 3320251410, 3794573040, 4427001880, 5312402256, 6640502820, 8854003760, 13281005640, 26562011280]

約数ペア:

[(1, 26562011280), (2, 13281005640), (3, 8854003760), (4, 6640502820), (5, 5312402256), (6, 4427001880), (7, 3794573040), (8, 3320251410), (10, 2656201128), (12, 2213500940), (14, 1897286520), (15, 1770800752), (16, 1660125705), (20, 1328100564), (21, 1264857680), (24, 1106750470), (28, 948643260), (30, 885400376), (35, 758914608), (40, 664050282), (42, 632428840), (48, 553375235), (56, 474321630), (60, 442700188), (70, 379457304), (80, 332025141), (84, 316214420), (105, 252971536), (112, 237160815), (120, 221350094), (140, 189728652), (168, 158107210), (210, 126485768), (240, 110675047), (280, 94864326), (336, 79053605), (420, 63242884), (560, 47432163), (840, 31621442), (1680, 15810721)]