2801323440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5026

約数の個数: 240

約数和(自身を含む): 10094666400

約数和(自身を除く): 7293342960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1566, 1620, 1740, 1944, 2088, 2160, 2320, 2349, 2430, 2610, 3132, 3240, 3480, 3888, 3915, 4176, 4698, 4860, 4969, 5220, 6264, 6480, 6960, 7047, 7830, 9396, 9720, 9938, 10440, 11745, 12528, 14094, 14907, 15660, 18792, 19440, 19876, 20880, 23490, 24845, 28188, 29814, 31320, 35235, 37584, 39752, 44721, 46980, 49690, 56376, 59628, 62640, 70470, 74535, 79504, 89442, 93960, 99380, 112752, 119256, 134163, 140940, 144101, 149070, 178884, 187920, 198760, 223605, 238512, 268326, 281880, 288202, 298140, 357768, 397520, 402489, 432303, 447210, 536652, 563760, 576404, 596280, 670815, 715536, 720505, 804978, 864606, 894420, 1073304, 1152808, 1192560, 1207467, 1296909, 1341630, 1441010, 1609956, 1729212, 1788840, 2012445, 2146608, 2161515, 2305616, 2414934, 2593818, 2683260, 2882020, 3219912, 3458424, 3577680, 3890727, 4024890, 4323030, 4829868, 5187636, 5366520, 5764040, 6037335, 6439824, 6484545, 6916848, 7781454, 8049780, 8646060, 9659736, 10375272, 10733040, 11528080, 11672181, 12074670, 12969090, 15562908, 16099560, 17292120, 19319472, 19453635, 20750544, 23344362, 24149340, 25938180, 31125816, 32199120, 34584240, 35016543, 38907270, 46688724, 48298680, 51876360, 58360905, 62251632, 70033086, 77814540, 93377448, 96597360, 103752720, 116721810, 140066172, 155629080, 175082715, 186754896, 233443620, 280132344, 311258160, 350165430, 466887240, 560264688, 700330860, 933774480, 1400661720, 2801323440]

約数ペア:

[(1, 2801323440), (2, 1400661720), (3, 933774480), (4, 700330860), (5, 560264688), (6, 466887240), (8, 350165430), (9, 311258160), (10, 280132344), (12, 233443620), (15, 186754896), (16, 175082715), (18, 155629080), (20, 140066172), (24, 116721810), (27, 103752720), (29, 96597360), (30, 93377448), (36, 77814540), (40, 70033086), (45, 62251632), (48, 58360905), (54, 51876360), (58, 48298680), (60, 46688724), (72, 38907270), (80, 35016543), (81, 34584240), (87, 32199120), (90, 31125816), (108, 25938180), (116, 24149340), (120, 23344362), (135, 20750544), (144, 19453635), (145, 19319472), (162, 17292120), (174, 16099560), (180, 15562908), (216, 12969090), (232, 12074670), (240, 11672181), (243, 11528080), (261, 10733040), (270, 10375272), (290, 9659736), (324, 8646060), (348, 8049780), (360, 7781454), (405, 6916848), (432, 6484545), (435, 6439824), (464, 6037335), (486, 5764040), (522, 5366520), (540, 5187636), (580, 4829868), (648, 4323030), (696, 4024890), (720, 3890727), (783, 3577680), (810, 3458424), (870, 3219912), (972, 2882020), (1044, 2683260), (1080, 2593818), (1160, 2414934), (1215, 2305616), (1296, 2161515), (1305, 2146608), (1392, 2012445), (1566, 1788840), (1620, 1729212), (1740, 1609956), (1944, 1441010), (2088, 1341630), (2160, 1296909), (2320, 1207467), (2349, 1192560), (2430, 1152808), (2610, 1073304), (3132, 894420), (3240, 864606), (3480, 804978), (3888, 720505), (3915, 715536), (4176, 670815), (4698, 596280), (4860, 576404), (4969, 563760), (5220, 536652), (6264, 447210), (6480, 432303), (6960, 402489), (7047, 397520), (7830, 357768), (9396, 298140), (9720, 288202), (9938, 281880), (10440, 268326), (11745, 238512), (12528, 223605), (14094, 198760), (14907, 187920), (15660, 178884), (18792, 149070), (19440, 144101), (19876, 140940), (20880, 134163), (23490, 119256), (24845, 112752), (28188, 99380), (29814, 93960), (31320, 89442), (35235, 79504), (37584, 74535), (39752, 70470), (44721, 62640), (46980, 59628), (49690, 56376)]