33792640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 97430400

約数和(自身を除く): 63637760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 397, 448, 532, 560, 608, 640, 665, 760, 794, 896, 1064, 1120, 1216, 1330, 1520, 1588, 1985, 2128, 2240, 2432, 2660, 2779, 3040, 3176, 3970, 4256, 4480, 5320, 5558, 6080, 6352, 7543, 7940, 8512, 10640, 11116, 12160, 12704, 13895, 15086, 15880, 17024, 21280, 22232, 25408, 27790, 30172, 31760, 37715, 42560, 44464, 50816, 52801, 55580, 60344, 63520, 75430, 85120, 88928, 105602, 111160, 120688, 127040, 150860, 177856, 211204, 222320, 241376, 254080, 264005, 301720, 355712, 422408, 444640, 482752, 528010, 603440, 844816, 889280, 965504, 1056020, 1206880, 1689632, 1778560, 2112040, 2413760, 3379264, 4224080, 4827520, 6758528, 8448160, 16896320, 33792640]

約数ペア:

[(1, 33792640), (2, 16896320), (4, 8448160), (5, 6758528), (7, 4827520), (8, 4224080), (10, 3379264), (14, 2413760), (16, 2112040), (19, 1778560), (20, 1689632), (28, 1206880), (32, 1056020), (35, 965504), (38, 889280), (40, 844816), (56, 603440), (64, 528010), (70, 482752), (76, 444640), (80, 422408), (95, 355712), (112, 301720), (128, 264005), (133, 254080), (140, 241376), (152, 222320), (160, 211204), (190, 177856), (224, 150860), (266, 127040), (280, 120688), (304, 111160), (320, 105602), (380, 88928), (397, 85120), (448, 75430), (532, 63520), (560, 60344), (608, 55580), (640, 52801), (665, 50816), (760, 44464), (794, 42560), (896, 37715), (1064, 31760), (1120, 30172), (1216, 27790), (1330, 25408), (1520, 22232), (1588, 21280), (1985, 17024), (2128, 15880), (2240, 15086), (2432, 13895), (2660, 12704), (2779, 12160), (3040, 11116), (3176, 10640), (3970, 8512), (4256, 7940), (4480, 7543), (5320, 6352), (5558, 6080)]