2236237920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{221849}}^1$

素因数の和:221877

約数の個数: 144

約数和(自身を含む): 8721367200

約数和(自身を除く): 6485129280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 221849, 443698, 665547, 887396, 1109245, 1331094, 1552943, 1774792, 1996641, 2218490, 2662188, 3105886, 3327735, 3549584, 3993282, 4436980, 4658829, 5324376, 6211772, 6655470, 7099168, 7764715, 7986564, 8873960, 9317658, 9983205, 10648752, 12423544, 13310940, 13976487, 15529430, 15973128, 17747920, 18635316, 19966410, 21297504, 23294145, 24847088, 26621880, 27952974, 31058860, 31946256, 35495840, 37270632, 39932820, 46588290, 49694176, 53243760, 55905948, 62117720, 63892512, 69882435, 74541264, 79865640, 93176580, 106487520, 111811896, 124235440, 139764870, 149082528, 159731280, 186353160, 223623792, 248470880, 279529740, 319462560, 372706320, 447247584, 559059480, 745412640, 1118118960, 2236237920]

約数ペア:

[(1, 2236237920), (2, 1118118960), (3, 745412640), (4, 559059480), (5, 447247584), (6, 372706320), (7, 319462560), (8, 279529740), (9, 248470880), (10, 223623792), (12, 186353160), (14, 159731280), (15, 149082528), (16, 139764870), (18, 124235440), (20, 111811896), (21, 106487520), (24, 93176580), (28, 79865640), (30, 74541264), (32, 69882435), (35, 63892512), (36, 62117720), (40, 55905948), (42, 53243760), (45, 49694176), (48, 46588290), (56, 39932820), (60, 37270632), (63, 35495840), (70, 31946256), (72, 31058860), (80, 27952974), (84, 26621880), (90, 24847088), (96, 23294145), (105, 21297504), (112, 19966410), (120, 18635316), (126, 17747920), (140, 15973128), (144, 15529430), (160, 13976487), (168, 13310940), (180, 12423544), (210, 10648752), (224, 9983205), (240, 9317658), (252, 8873960), (280, 7986564), (288, 7764715), (315, 7099168), (336, 6655470), (360, 6211772), (420, 5324376), (480, 4658829), (504, 4436980), (560, 3993282), (630, 3549584), (672, 3327735), (720, 3105886), (840, 2662188), (1008, 2218490), (1120, 1996641), (1260, 1774792), (1440, 1552943), (1680, 1331094), (2016, 1109245), (2520, 887396), (3360, 665547), (5040, 443698), (10080, 221849)]