316419480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 256

約数和(自身を含む): 1174118400

約数和(自身を除く): 857698920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 727, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1454, 1560, 1612, 1674, 1755, 1860, 2015, 2181, 2232, 2340, 2418, 2790, 2808, 2908, 3224, 3348, 3510, 3627, 3635, 3720, 4030, 4185, 4362, 4680, 4836, 5580, 5816, 6045, 6543, 6696, 7020, 7254, 7270, 8060, 8370, 8724, 9451, 9672, 10881, 10905, 11160, 12090, 13086, 14040, 14508, 14540, 16120, 16740, 17448, 18135, 18902, 19629, 21762, 21810, 22537, 24180, 26172, 28353, 29016, 29080, 32715, 33480, 36270, 37804, 39258, 43524, 43620, 45074, 47255, 48360, 52344, 54405, 56706, 65430, 67611, 72540, 75608, 78516, 85059, 87048, 87240, 90148, 94510, 98145, 108810, 112685, 113412, 130860, 135222, 141765, 145080, 157032, 170118, 180296, 189020, 196290, 202833, 217620, 225370, 226824, 255177, 261720, 270444, 283530, 292981, 338055, 340236, 378040, 392580, 405666, 425295, 435240, 450740, 510354, 540888, 567060, 585962, 608499, 676110, 680472, 785160, 811332, 850590, 878943, 901480, 1014165, 1020708, 1134120, 1171924, 1216998, 1275885, 1352220, 1464905, 1622664, 1701180, 1757886, 2028330, 2041416, 2343848, 2433996, 2551770, 2636829, 2704440, 2929810, 3042495, 3402360, 3515772, 4056660, 4394715, 4867992, 5103540, 5273658, 5859620, 6084990, 7031544, 7910487, 8113320, 8789430, 10207080, 10547316, 11719240, 12169980, 13184145, 15820974, 17578860, 21094632, 24339960, 26368290, 31641948, 35157720, 39552435, 52736580, 63283896, 79104870, 105473160, 158209740, 316419480]

約数ペア:

[(1, 316419480), (2, 158209740), (3, 105473160), (4, 79104870), (5, 63283896), (6, 52736580), (8, 39552435), (9, 35157720), (10, 31641948), (12, 26368290), (13, 24339960), (15, 21094632), (18, 17578860), (20, 15820974), (24, 13184145), (26, 12169980), (27, 11719240), (30, 10547316), (31, 10207080), (36, 8789430), (39, 8113320), (40, 7910487), (45, 7031544), (52, 6084990), (54, 5859620), (60, 5273658), (62, 5103540), (65, 4867992), (72, 4394715), (78, 4056660), (90, 3515772), (93, 3402360), (104, 3042495), (108, 2929810), (117, 2704440), (120, 2636829), (124, 2551770), (130, 2433996), (135, 2343848), (155, 2041416), (156, 2028330), (180, 1757886), (186, 1701180), (195, 1622664), (216, 1464905), (234, 1352220), (248, 1275885), (260, 1216998), (270, 1171924), (279, 1134120), (310, 1020708), (312, 1014165), (351, 901480), (360, 878943), (372, 850590), (390, 811332), (403, 785160), (465, 680472), (468, 676110), (520, 608499), (540, 585962), (558, 567060), (585, 540888), (620, 510354), (702, 450740), (727, 435240), (744, 425295), (780, 405666), (806, 392580), (837, 378040), (930, 340236), (936, 338055), (1080, 292981), (1116, 283530), (1170, 270444), (1209, 261720), (1240, 255177), (1395, 226824), (1404, 225370), (1454, 217620), (1560, 202833), (1612, 196290), (1674, 189020), (1755, 180296), (1860, 170118), (2015, 157032), (2181, 145080), (2232, 141765), (2340, 135222), (2418, 130860), (2790, 113412), (2808, 112685), (2908, 108810), (3224, 98145), (3348, 94510), (3510, 90148), (3627, 87240), (3635, 87048), (3720, 85059), (4030, 78516), (4185, 75608), (4362, 72540), (4680, 67611), (4836, 65430), (5580, 56706), (5816, 54405), (6045, 52344), (6543, 48360), (6696, 47255), (7020, 45074), (7254, 43620), (7270, 43524), (8060, 39258), (8370, 37804), (8724, 36270), (9451, 33480), (9672, 32715), (10881, 29080), (10905, 29016), (11160, 28353), (12090, 26172), (13086, 24180), (14040, 22537), (14508, 21810), (14540, 21762), (16120, 19629), (16740, 18902), (17448, 18135)]