1839054080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75619}}^1$

素因数の和:75659

約数の個数: 72

約数和(自身を含む): 4637018400

約数和(自身を除く): 2797964320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 75619, 151238, 302476, 378095, 604952, 756190, 1209904, 1436761, 1512380, 2419808, 2873522, 3024760, 4839616, 5747044, 6049520, 7183805, 9679232, 11494088, 12099040, 14367610, 19358464, 22988176, 24198080, 28735220, 45976352, 48396160, 57470440, 91952704, 96792320, 114940880, 183905408, 229881760, 367810816, 459763520, 919527040, 1839054080]

約数ペア:

[(1, 1839054080), (2, 919527040), (4, 459763520), (5, 367810816), (8, 229881760), (10, 183905408), (16, 114940880), (19, 96792320), (20, 91952704), (32, 57470440), (38, 48396160), (40, 45976352), (64, 28735220), (76, 24198080), (80, 22988176), (95, 19358464), (128, 14367610), (152, 12099040), (160, 11494088), (190, 9679232), (256, 7183805), (304, 6049520), (320, 5747044), (380, 4839616), (608, 3024760), (640, 2873522), (760, 2419808), (1216, 1512380), (1280, 1436761), (1520, 1209904), (2432, 756190), (3040, 604952), (4864, 378095), (6080, 302476), (12160, 151238), (24320, 75619)]