855761760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{9433}}^1$

素因数の和:9467

約数の個数: 240

約数和(自身を含む): 3451938336

約数和(自身を除く): 2596176576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 9433, 10080, 11340, 12960, 15120, 18144, 18866, 22680, 28299, 30240, 37732, 45360, 47165, 56598, 66031, 75464, 84897, 90720, 94330, 113196, 132062, 141495, 150928, 169794, 188660, 198093, 226392, 254691, 264124, 282990, 301856, 330155, 339588, 377320, 396186, 424485, 452784, 509382, 528248, 565980, 594279, 660310, 679176, 754640, 764073, 792372, 848970, 905568, 990465, 1018764, 1056496, 1131960, 1188558, 1273455, 1320620, 1358352, 1509280, 1528146, 1584744, 1697940, 1782837, 1980930, 2037528, 2112992, 2263920, 2377116, 2546910, 2641240, 2716704, 2971395, 3056292, 3169488, 3395880, 3565674, 3820365, 3961860, 4075056, 4527840, 4754232, 5093820, 5282480, 5348511, 5942790, 6112584, 6338976, 6791760, 7131348, 7640730, 7923720, 8150112, 8914185, 9508464, 10187640, 10564960, 10697022, 11885580, 12225168, 13583520, 14262696, 15281460, 15847440, 17828370, 19016928, 20375280, 21394044, 23771160, 24450336, 26742555, 28525392, 30562920, 31694880, 35656740, 40750560, 42788088, 47542320, 53485110, 57050784, 61125840, 71313480, 85576176, 95084640, 106970220, 122251680, 142626960, 171152352, 213940440, 285253920, 427880880, 855761760]

約数ペア:

[(1, 855761760), (2, 427880880), (3, 285253920), (4, 213940440), (5, 171152352), (6, 142626960), (7, 122251680), (8, 106970220), (9, 95084640), (10, 85576176), (12, 71313480), (14, 61125840), (15, 57050784), (16, 53485110), (18, 47542320), (20, 42788088), (21, 40750560), (24, 35656740), (27, 31694880), (28, 30562920), (30, 28525392), (32, 26742555), (35, 24450336), (36, 23771160), (40, 21394044), (42, 20375280), (45, 19016928), (48, 17828370), (54, 15847440), (56, 15281460), (60, 14262696), (63, 13583520), (70, 12225168), (72, 11885580), (80, 10697022), (81, 10564960), (84, 10187640), (90, 9508464), (96, 8914185), (105, 8150112), (108, 7923720), (112, 7640730), (120, 7131348), (126, 6791760), (135, 6338976), (140, 6112584), (144, 5942790), (160, 5348511), (162, 5282480), (168, 5093820), (180, 4754232), (189, 4527840), (210, 4075056), (216, 3961860), (224, 3820365), (240, 3565674), (252, 3395880), (270, 3169488), (280, 3056292), (288, 2971395), (315, 2716704), (324, 2641240), (336, 2546910), (360, 2377116), (378, 2263920), (405, 2112992), (420, 2037528), (432, 1980930), (480, 1782837), (504, 1697940), (540, 1584744), (560, 1528146), (567, 1509280), (630, 1358352), (648, 1320620), (672, 1273455), (720, 1188558), (756, 1131960), (810, 1056496), (840, 1018764), (864, 990465), (945, 905568), (1008, 848970), (1080, 792372), (1120, 764073), (1134, 754640), (1260, 679176), (1296, 660310), (1440, 594279), (1512, 565980), (1620, 528248), (1680, 509382), (1890, 452784), (2016, 424485), (2160, 396186), (2268, 377320), (2520, 339588), (2592, 330155), (2835, 301856), (3024, 282990), (3240, 264124), (3360, 254691), (3780, 226392), (4320, 198093), (4536, 188660), (5040, 169794), (5670, 150928), (6048, 141495), (6480, 132062), (7560, 113196), (9072, 94330), (9433, 90720), (10080, 84897), (11340, 75464), (12960, 66031), (15120, 56598), (18144, 47165), (18866, 45360), (22680, 37732), (28299, 30240)]