872242560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7246

約数の個数: 256

約数和(自身を含む): 3530995200

約数和(自身を除く): 2658752640

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7211, 7560, 8064, 8640, 10080, 12096, 13440, 14422, 15120, 17280, 20160, 21633, 24192, 28844, 30240, 36055, 40320, 43266, 50477, 57688, 60480, 64899, 72110, 86532, 100954, 108165, 115376, 120960, 129798, 144220, 151431, 173064, 194697, 201908, 216330, 230752, 252385, 259596, 288440, 302862, 324495, 346128, 389394, 403816, 432660, 454293, 461504, 504770, 519192, 576880, 605724, 648990, 692256, 757155, 778788, 807632, 865320, 908586, 923008, 973485, 1009540, 1038384, 1153760, 1211448, 1297980, 1362879, 1384512, 1514310, 1557576, 1615264, 1730640, 1817172, 1946970, 2019080, 2076768, 2271465, 2307520, 2422896, 2595960, 2725758, 2769024, 3028620, 3115152, 3230528, 3461280, 3634344, 3893940, 4038160, 4153536, 4542930, 4615040, 4845792, 5191920, 5451516, 6057240, 6230304, 6461056, 6814395, 6922560, 7268688, 7787880, 8076320, 8307072, 9085860, 9691584, 10383840, 10903032, 12114480, 12460608, 13628790, 13845120, 14537376, 15575760, 16152640, 18171720, 19383168, 20767680, 21806064, 24228960, 24921216, 27257580, 29074752, 31151520, 32305280, 36343440, 41535360, 43612128, 48457920, 54515160, 58149504, 62303040, 72686880, 87224256, 96915840, 109030320, 124606080, 145373760, 174448512, 218060640, 290747520, 436121280, 872242560]

約数ペア:

[(1, 872242560), (2, 436121280), (3, 290747520), (4, 218060640), (5, 174448512), (6, 145373760), (7, 124606080), (8, 109030320), (9, 96915840), (10, 87224256), (12, 72686880), (14, 62303040), (15, 58149504), (16, 54515160), (18, 48457920), (20, 43612128), (21, 41535360), (24, 36343440), (27, 32305280), (28, 31151520), (30, 29074752), (32, 27257580), (35, 24921216), (36, 24228960), (40, 21806064), (42, 20767680), (45, 19383168), (48, 18171720), (54, 16152640), (56, 15575760), (60, 14537376), (63, 13845120), (64, 13628790), (70, 12460608), (72, 12114480), (80, 10903032), (84, 10383840), (90, 9691584), (96, 9085860), (105, 8307072), (108, 8076320), (112, 7787880), (120, 7268688), (126, 6922560), (128, 6814395), (135, 6461056), (140, 6230304), (144, 6057240), (160, 5451516), (168, 5191920), (180, 4845792), (189, 4615040), (192, 4542930), (210, 4153536), (216, 4038160), (224, 3893940), (240, 3634344), (252, 3461280), (270, 3230528), (280, 3115152), (288, 3028620), (315, 2769024), (320, 2725758), (336, 2595960), (360, 2422896), (378, 2307520), (384, 2271465), (420, 2076768), (432, 2019080), (448, 1946970), (480, 1817172), (504, 1730640), (540, 1615264), (560, 1557576), (576, 1514310), (630, 1384512), (640, 1362879), (672, 1297980), (720, 1211448), (756, 1153760), (840, 1038384), (864, 1009540), (896, 973485), (945, 923008), (960, 908586), (1008, 865320), (1080, 807632), (1120, 778788), (1152, 757155), (1260, 692256), (1344, 648990), (1440, 605724), (1512, 576880), (1680, 519192), (1728, 504770), (1890, 461504), (1920, 454293), (2016, 432660), (2160, 403816), (2240, 389394), (2520, 346128), (2688, 324495), (2880, 302862), (3024, 288440), (3360, 259596), (3456, 252385), (3780, 230752), (4032, 216330), (4320, 201908), (4480, 194697), (5040, 173064), (5760, 151431), (6048, 144220), (6720, 129798), (7211, 120960), (7560, 115376), (8064, 108165), (8640, 100954), (10080, 86532), (12096, 72110), (13440, 64899), (14422, 60480), (15120, 57688), (17280, 50477), (20160, 43266), (21633, 40320), (24192, 36055), (28844, 30240)]