4285869280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{49697}}^1$

素因数の和:49737

約数の個数: 144

約数和(自身を含む): 12849517296

約数和(自身を除く): 8563648016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 49697, 86240, 99394, 198788, 248485, 347879, 397576, 496970, 546667, 695758, 795152, 993940, 1093334, 1391516, 1590304, 1739395, 1987880, 2186668, 2435153, 2733335, 2783032, 3478790, 3826669, 3975760, 4373336, 4870306, 5466670, 5566064, 6957580, 7653338, 7951520, 8746672, 9740612, 10933340, 11132128, 12175765, 13915160, 15306676, 17493344, 19133345, 19481224, 21866680, 24351530, 26786683, 27830320, 30613352, 38266690, 38962448, 43733360, 48703060, 53573366, 55660640, 61226704, 76533380, 77924896, 87466720, 97406120, 107146732, 122453408, 133933415, 153066760, 194812240, 214293464, 267866830, 306133520, 389624480, 428586928, 535733660, 612267040, 857173856, 1071467320, 2142934640, 4285869280]

約数ペア:

[(1, 4285869280), (2, 2142934640), (4, 1071467320), (5, 857173856), (7, 612267040), (8, 535733660), (10, 428586928), (11, 389624480), (14, 306133520), (16, 267866830), (20, 214293464), (22, 194812240), (28, 153066760), (32, 133933415), (35, 122453408), (40, 107146732), (44, 97406120), (49, 87466720), (55, 77924896), (56, 76533380), (70, 61226704), (77, 55660640), (80, 53573366), (88, 48703060), (98, 43733360), (110, 38962448), (112, 38266690), (140, 30613352), (154, 27830320), (160, 26786683), (176, 24351530), (196, 21866680), (220, 19481224), (224, 19133345), (245, 17493344), (280, 15306676), (308, 13915160), (352, 12175765), (385, 11132128), (392, 10933340), (440, 9740612), (490, 8746672), (539, 7951520), (560, 7653338), (616, 6957580), (770, 5566064), (784, 5466670), (880, 4870306), (980, 4373336), (1078, 3975760), (1120, 3826669), (1232, 3478790), (1540, 2783032), (1568, 2733335), (1760, 2435153), (1960, 2186668), (2156, 1987880), (2464, 1739395), (2695, 1590304), (3080, 1391516), (3920, 1093334), (4312, 993940), (5390, 795152), (6160, 695758), (7840, 546667), (8624, 496970), (10780, 397576), (12320, 347879), (17248, 248485), (21560, 198788), (43120, 99394), (49697, 86240)]