2397517920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79283}}^1$

素因数の和:79314

約数の個数: 192

約数和(自身を含む): 9590192640

約数和(自身を除く): 7192674720

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 79283, 158566, 237849, 317132, 396415, 475698, 554981, 634264, 713547, 792830, 951396, 1109962, 1189245, 1268528, 1427094, 1585660, 1664943, 1902792, 2140641, 2219924, 2378490, 2537056, 2774905, 2854188, 3171320, 3329886, 3567735, 3805584, 4281282, 4439848, 4756980, 4994829, 5549810, 5708376, 6342640, 6659772, 7135470, 7611168, 8324715, 8562564, 8879696, 9513960, 9989658, 10703205, 11099620, 11416752, 12685280, 13319544, 14270940, 14984487, 16649430, 17125128, 17759392, 19027920, 19979316, 21406410, 22199240, 22833504, 24974145, 26639088, 28541880, 29968974, 33298860, 34250256, 38055840, 39958632, 42812820, 44398480, 49948290, 53278176, 57083760, 59937948, 66597720, 68500512, 74922435, 79917264, 85625640, 88796960, 99896580, 114167520, 119875896, 133195440, 149844870, 159834528, 171251280, 199793160, 239751792, 266390880, 299689740, 342502560, 399586320, 479503584, 599379480, 799172640, 1198758960, 2397517920]

約数ペア:

[(1, 2397517920), (2, 1198758960), (3, 799172640), (4, 599379480), (5, 479503584), (6, 399586320), (7, 342502560), (8, 299689740), (9, 266390880), (10, 239751792), (12, 199793160), (14, 171251280), (15, 159834528), (16, 149844870), (18, 133195440), (20, 119875896), (21, 114167520), (24, 99896580), (27, 88796960), (28, 85625640), (30, 79917264), (32, 74922435), (35, 68500512), (36, 66597720), (40, 59937948), (42, 57083760), (45, 53278176), (48, 49948290), (54, 44398480), (56, 42812820), (60, 39958632), (63, 38055840), (70, 34250256), (72, 33298860), (80, 29968974), (84, 28541880), (90, 26639088), (96, 24974145), (105, 22833504), (108, 22199240), (112, 21406410), (120, 19979316), (126, 19027920), (135, 17759392), (140, 17125128), (144, 16649430), (160, 14984487), (168, 14270940), (180, 13319544), (189, 12685280), (210, 11416752), (216, 11099620), (224, 10703205), (240, 9989658), (252, 9513960), (270, 8879696), (280, 8562564), (288, 8324715), (315, 7611168), (336, 7135470), (360, 6659772), (378, 6342640), (420, 5708376), (432, 5549810), (480, 4994829), (504, 4756980), (540, 4439848), (560, 4281282), (630, 3805584), (672, 3567735), (720, 3329886), (756, 3171320), (840, 2854188), (864, 2774905), (945, 2537056), (1008, 2378490), (1080, 2219924), (1120, 2140641), (1260, 1902792), (1440, 1664943), (1512, 1585660), (1680, 1427094), (1890, 1268528), (2016, 1189245), (2160, 1109962), (2520, 951396), (3024, 792830), (3360, 713547), (3780, 634264), (4320, 554981), (5040, 475698), (6048, 396415), (7560, 317132), (10080, 237849), (15120, 158566), (30240, 79283)]