951380640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{10487}}^1$

素因数の和:10521

約数の個数: 240

約数和(自身を含む): 3837601152

約数和(自身を除く): 2886220512

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 10487, 11340, 12960, 15120, 18144, 20974, 22680, 30240, 31461, 41948, 45360, 52435, 62922, 73409, 83896, 90720, 94383, 104870, 125844, 146818, 157305, 167792, 188766, 209740, 220227, 251688, 283149, 293636, 314610, 335584, 367045, 377532, 419480, 440454, 471915, 503376, 566298, 587272, 629220, 660681, 734090, 755064, 838960, 849447, 880908, 943830, 1006752, 1101135, 1132596, 1174544, 1258440, 1321362, 1415745, 1468180, 1510128, 1677920, 1698894, 1761816, 1887660, 1982043, 2202270, 2265192, 2349088, 2516880, 2642724, 2831490, 2936360, 3020256, 3303405, 3397788, 3523632, 3775320, 3964086, 4247235, 4404540, 4530384, 5033760, 5285448, 5662980, 5872720, 5946129, 6606810, 6795576, 7047264, 7550640, 7928172, 8494470, 8809080, 9060768, 9910215, 10570896, 11325960, 11745440, 11892258, 13213620, 13591152, 15101280, 15856344, 16988940, 17618160, 19820430, 21141792, 22651920, 23784516, 26427240, 27182304, 29730645, 31712688, 33977880, 35236320, 39640860, 45303840, 47569032, 52854480, 59461290, 63425376, 67955760, 79281720, 95138064, 105708960, 118922580, 135911520, 158563440, 190276128, 237845160, 317126880, 475690320, 951380640]

約数ペア:

[(1, 951380640), (2, 475690320), (3, 317126880), (4, 237845160), (5, 190276128), (6, 158563440), (7, 135911520), (8, 118922580), (9, 105708960), (10, 95138064), (12, 79281720), (14, 67955760), (15, 63425376), (16, 59461290), (18, 52854480), (20, 47569032), (21, 45303840), (24, 39640860), (27, 35236320), (28, 33977880), (30, 31712688), (32, 29730645), (35, 27182304), (36, 26427240), (40, 23784516), (42, 22651920), (45, 21141792), (48, 19820430), (54, 17618160), (56, 16988940), (60, 15856344), (63, 15101280), (70, 13591152), (72, 13213620), (80, 11892258), (81, 11745440), (84, 11325960), (90, 10570896), (96, 9910215), (105, 9060768), (108, 8809080), (112, 8494470), (120, 7928172), (126, 7550640), (135, 7047264), (140, 6795576), (144, 6606810), (160, 5946129), (162, 5872720), (168, 5662980), (180, 5285448), (189, 5033760), (210, 4530384), (216, 4404540), (224, 4247235), (240, 3964086), (252, 3775320), (270, 3523632), (280, 3397788), (288, 3303405), (315, 3020256), (324, 2936360), (336, 2831490), (360, 2642724), (378, 2516880), (405, 2349088), (420, 2265192), (432, 2202270), (480, 1982043), (504, 1887660), (540, 1761816), (560, 1698894), (567, 1677920), (630, 1510128), (648, 1468180), (672, 1415745), (720, 1321362), (756, 1258440), (810, 1174544), (840, 1132596), (864, 1101135), (945, 1006752), (1008, 943830), (1080, 880908), (1120, 849447), (1134, 838960), (1260, 755064), (1296, 734090), (1440, 660681), (1512, 629220), (1620, 587272), (1680, 566298), (1890, 503376), (2016, 471915), (2160, 440454), (2268, 419480), (2520, 377532), (2592, 367045), (2835, 335584), (3024, 314610), (3240, 293636), (3360, 283149), (3780, 251688), (4320, 220227), (4536, 209740), (5040, 188766), (5670, 167792), (6048, 157305), (6480, 146818), (7560, 125844), (9072, 104870), (10080, 94383), (10487, 90720), (11340, 83896), (12960, 73409), (15120, 62922), (18144, 52435), (20974, 45360), (22680, 41948), (30240, 31461)]