258097320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 256

約数和(自身を含む): 958003200

約数和(自身を除く): 699905880

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, 593, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1186, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1779, 1860, 2015, 2232, 2340, 2372, 2418, 2790, 2808, 2965, 3224, 3348, 3510, 3558, 3627, 3720, 4030, 4185, 4680, 4744, 4836, 5337, 5580, 5930, 6045, 6696, 7020, 7116, 7254, 7709, 8060, 8370, 8895, 9672, 10674, 10881, 11160, 11860, 12090, 14040, 14232, 14508, 15418, 16011, 16120, 16740, 17790, 18135, 18383, 21348, 21762, 23127, 23720, 24180, 26685, 29016, 30836, 32022, 33480, 35580, 36270, 36766, 38545, 42696, 43524, 46254, 48360, 53370, 54405, 55149, 61672, 64044, 69381, 71160, 72540, 73532, 77090, 80055, 87048, 91915, 92508, 106740, 108810, 110298, 115635, 128088, 138762, 145080, 147064, 154180, 160110, 165447, 183830, 185016, 208143, 213480, 217620, 220596, 231270, 238979, 275745, 277524, 308360, 320220, 330894, 346905, 367660, 416286, 435240, 441192, 462540, 477958, 496341, 551490, 555048, 640440, 661788, 693810, 716937, 735320, 827235, 832572, 925080, 955916, 992682, 1040715, 1102980, 1194895, 1323576, 1387620, 1433874, 1654470, 1665144, 1911832, 1985364, 2081430, 2150811, 2205960, 2389790, 2481705, 2775240, 2867748, 3308940, 3584685, 3970728, 4162860, 4301622, 4779580, 4963410, 5735496, 6452433, 6617880, 7169370, 8325720, 8603244, 9559160, 9926820, 10754055, 12904866, 14338740, 17206488, 19853640, 21508110, 25809732, 28677480, 32262165, 43016220, 51619464, 64524330, 86032440, 129048660, 258097320]

約数ペア:

[(1, 258097320), (2, 129048660), (3, 86032440), (4, 64524330), (5, 51619464), (6, 43016220), (8, 32262165), (9, 28677480), (10, 25809732), (12, 21508110), (13, 19853640), (15, 17206488), (18, 14338740), (20, 12904866), (24, 10754055), (26, 9926820), (27, 9559160), (30, 8603244), (31, 8325720), (36, 7169370), (39, 6617880), (40, 6452433), (45, 5735496), (52, 4963410), (54, 4779580), (60, 4301622), (62, 4162860), (65, 3970728), (72, 3584685), (78, 3308940), (90, 2867748), (93, 2775240), (104, 2481705), (108, 2389790), (117, 2205960), (120, 2150811), (124, 2081430), (130, 1985364), (135, 1911832), (155, 1665144), (156, 1654470), (180, 1433874), (186, 1387620), (195, 1323576), (216, 1194895), (234, 1102980), (248, 1040715), (260, 992682), (270, 955916), (279, 925080), (310, 832572), (312, 827235), (351, 735320), (360, 716937), (372, 693810), (390, 661788), (403, 640440), (465, 555048), (468, 551490), (520, 496341), (540, 477958), (558, 462540), (585, 441192), (593, 435240), (620, 416286), (702, 367660), (744, 346905), (780, 330894), (806, 320220), (837, 308360), (930, 277524), (936, 275745), (1080, 238979), (1116, 231270), (1170, 220596), (1186, 217620), (1209, 213480), (1240, 208143), (1395, 185016), (1404, 183830), (1560, 165447), (1612, 160110), (1674, 154180), (1755, 147064), (1779, 145080), (1860, 138762), (2015, 128088), (2232, 115635), (2340, 110298), (2372, 108810), (2418, 106740), (2790, 92508), (2808, 91915), (2965, 87048), (3224, 80055), (3348, 77090), (3510, 73532), (3558, 72540), (3627, 71160), (3720, 69381), (4030, 64044), (4185, 61672), (4680, 55149), (4744, 54405), (4836, 53370), (5337, 48360), (5580, 46254), (5930, 43524), (6045, 42696), (6696, 38545), (7020, 36766), (7116, 36270), (7254, 35580), (7709, 33480), (8060, 32022), (8370, 30836), (8895, 29016), (9672, 26685), (10674, 24180), (10881, 23720), (11160, 23127), (11860, 21762), (12090, 21348), (14040, 18383), (14232, 18135), (14508, 17790), (15418, 16740), (16011, 16120)]