2974618080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{32789}}^1$

素因数の和:32823

約数の個数: 240

約数和(自身を含む): 11997992160

約数和(自身を除く): 9023374080

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, 11340, 12960, 15120, 18144, 22680, 30240, 32789, 45360, 65578, 90720, 98367, 131156, 163945, 196734, 229523, 262312, 295101, 327890, 393468, 459046, 491835, 524624, 590202, 655780, 688569, 786936, 885303, 918092, 983670, 1049248, 1147615, 1180404, 1311560, 1377138, 1475505, 1573872, 1770606, 1836184, 1967340, 2065707, 2295230, 2360808, 2623120, 2655909, 2754276, 2951010, 3147744, 3442845, 3541212, 3672368, 3934680, 4131414, 4426515, 4590460, 4721616, 5246240, 5311818, 5508552, 5902020, 6197121, 6885690, 7082424, 7344736, 7869360, 8262828, 8853030, 9180920, 9443232, 10328535, 10623636, 11017104, 11804040, 12394242, 13279545, 13771380, 14164848, 15738720, 16525656, 17706060, 18361840, 18591363, 20657070, 21247272, 22034208, 23608080, 24788484, 26559090, 27542760, 28329696, 30985605, 33051312, 35412120, 36723680, 37182726, 41314140, 42494544, 47216160, 49576968, 53118180, 55085520, 61971210, 66102624, 70824240, 74365452, 82628280, 84989088, 92956815, 99153936, 106236360, 110171040, 123942420, 141648480, 148730904, 165256560, 185913630, 198307872, 212472720, 247884840, 297461808, 330513120, 371827260, 424945440, 495769680, 594923616, 743654520, 991539360, 1487309040, 2974618080]

約数ペア:

[(1, 2974618080), (2, 1487309040), (3, 991539360), (4, 743654520), (5, 594923616), (6, 495769680), (7, 424945440), (8, 371827260), (9, 330513120), (10, 297461808), (12, 247884840), (14, 212472720), (15, 198307872), (16, 185913630), (18, 165256560), (20, 148730904), (21, 141648480), (24, 123942420), (27, 110171040), (28, 106236360), (30, 99153936), (32, 92956815), (35, 84989088), (36, 82628280), (40, 74365452), (42, 70824240), (45, 66102624), (48, 61971210), (54, 55085520), (56, 53118180), (60, 49576968), (63, 47216160), (70, 42494544), (72, 41314140), (80, 37182726), (81, 36723680), (84, 35412120), (90, 33051312), (96, 30985605), (105, 28329696), (108, 27542760), (112, 26559090), (120, 24788484), (126, 23608080), (135, 22034208), (140, 21247272), (144, 20657070), (160, 18591363), (162, 18361840), (168, 17706060), (180, 16525656), (189, 15738720), (210, 14164848), (216, 13771380), (224, 13279545), (240, 12394242), (252, 11804040), (270, 11017104), (280, 10623636), (288, 10328535), (315, 9443232), (324, 9180920), (336, 8853030), (360, 8262828), (378, 7869360), (405, 7344736), (420, 7082424), (432, 6885690), (480, 6197121), (504, 5902020), (540, 5508552), (560, 5311818), (567, 5246240), (630, 4721616), (648, 4590460), (672, 4426515), (720, 4131414), (756, 3934680), (810, 3672368), (840, 3541212), (864, 3442845), (945, 3147744), (1008, 2951010), (1080, 2754276), (1120, 2655909), (1134, 2623120), (1260, 2360808), (1296, 2295230), (1440, 2065707), (1512, 1967340), (1620, 1836184), (1680, 1770606), (1890, 1573872), (2016, 1475505), (2160, 1377138), (2268, 1311560), (2520, 1180404), (2592, 1147615), (2835, 1049248), (3024, 983670), (3240, 918092), (3360, 885303), (3780, 786936), (4320, 688569), (4536, 655780), (5040, 590202), (5670, 524624), (6048, 491835), (6480, 459046), (7560, 393468), (9072, 327890), (10080, 295101), (11340, 262312), (12960, 229523), (15120, 196734), (18144, 163945), (22680, 131156), (30240, 98367), (32789, 90720), (45360, 65578)]