2687722560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 280

約数和(自身を含む): 9668301720

約数和(自身を除く): 6980579160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 192, 194, 216, 240, 270, 288, 291, 320, 324, 360, 388, 405, 432, 480, 485, 540, 576, 582, 648, 720, 776, 810, 864, 873, 960, 970, 1069, 1080, 1164, 1296, 1440, 1455, 1552, 1620, 1728, 1746, 1940, 2138, 2160, 2328, 2592, 2619, 2880, 2910, 3104, 3207, 3240, 3492, 3880, 4276, 4320, 4365, 4656, 5184, 5238, 5345, 5820, 6208, 6414, 6480, 6984, 7760, 7857, 8552, 8640, 8730, 9312, 9621, 10476, 10690, 11640, 12828, 12960, 13095, 13968, 15520, 15714, 16035, 17104, 17460, 18624, 19242, 20952, 21380, 23280, 25656, 25920, 26190, 27936, 28863, 31040, 31428, 32070, 34208, 34920, 38484, 39285, 41904, 42760, 46560, 48105, 51312, 52380, 55872, 57726, 62856, 64140, 68416, 69840, 76968, 78570, 83808, 85520, 86589, 93120, 96210, 102624, 103693, 104760, 115452, 125712, 128280, 139680, 144315, 153936, 157140, 167616, 171040, 173178, 192420, 205248, 207386, 209520, 230904, 251424, 256560, 279360, 288630, 307872, 311079, 314280, 342080, 346356, 384840, 414772, 419040, 432945, 461808, 502848, 513120, 518465, 577260, 615744, 622158, 628560, 692712, 769680, 829544, 838080, 865890, 923616, 933237, 1026240, 1036930, 1154520, 1244316, 1257120, 1385424, 1539360, 1555395, 1659088, 1731780, 1847232, 1866474, 2073860, 2309040, 2488632, 2514240, 2770848, 2799711, 3078720, 3110790, 3318176, 3463560, 3732948, 4147720, 4618080, 4666185, 4977264, 5541696, 5599422, 6221580, 6636352, 6927120, 7465896, 8295440, 8399133, 9236160, 9332370, 9954528, 11198844, 12443160, 13854240, 13998555, 14931792, 16590880, 16798266, 18664740, 19909056, 22397688, 24886320, 27708480, 27997110, 29863584, 33181760, 33596532, 37329480, 41995665, 44795376, 49772640, 55994220, 59727168, 67193064, 74658960, 83991330, 89590752, 99545280, 111988440, 134386128, 149317920, 167982660, 179181504, 223976880, 268772256, 298635840, 335965320, 447953760, 537544512, 671930640, 895907520, 1343861280, 2687722560]

約数ペア:

[(1, 2687722560), (2, 1343861280), (3, 895907520), (4, 671930640), (5, 537544512), (6, 447953760), (8, 335965320), (9, 298635840), (10, 268772256), (12, 223976880), (15, 179181504), (16, 167982660), (18, 149317920), (20, 134386128), (24, 111988440), (27, 99545280), (30, 89590752), (32, 83991330), (36, 74658960), (40, 67193064), (45, 59727168), (48, 55994220), (54, 49772640), (60, 44795376), (64, 41995665), (72, 37329480), (80, 33596532), (81, 33181760), (90, 29863584), (96, 27997110), (97, 27708480), (108, 24886320), (120, 22397688), (135, 19909056), (144, 18664740), (160, 16798266), (162, 16590880), (180, 14931792), (192, 13998555), (194, 13854240), (216, 12443160), (240, 11198844), (270, 9954528), (288, 9332370), (291, 9236160), (320, 8399133), (324, 8295440), (360, 7465896), (388, 6927120), (405, 6636352), (432, 6221580), (480, 5599422), (485, 5541696), (540, 4977264), (576, 4666185), (582, 4618080), (648, 4147720), (720, 3732948), (776, 3463560), (810, 3318176), (864, 3110790), (873, 3078720), (960, 2799711), (970, 2770848), (1069, 2514240), (1080, 2488632), (1164, 2309040), (1296, 2073860), (1440, 1866474), (1455, 1847232), (1552, 1731780), (1620, 1659088), (1728, 1555395), (1746, 1539360), (1940, 1385424), (2138, 1257120), (2160, 1244316), (2328, 1154520), (2592, 1036930), (2619, 1026240), (2880, 933237), (2910, 923616), (3104, 865890), (3207, 838080), (3240, 829544), (3492, 769680), (3880, 692712), (4276, 628560), (4320, 622158), (4365, 615744), (4656, 577260), (5184, 518465), (5238, 513120), (5345, 502848), (5820, 461808), (6208, 432945), (6414, 419040), (6480, 414772), (6984, 384840), (7760, 346356), (7857, 342080), (8552, 314280), (8640, 311079), (8730, 307872), (9312, 288630), (9621, 279360), (10476, 256560), (10690, 251424), (11640, 230904), (12828, 209520), (12960, 207386), (13095, 205248), (13968, 192420), (15520, 173178), (15714, 171040), (16035, 167616), (17104, 157140), (17460, 153936), (18624, 144315), (19242, 139680), (20952, 128280), (21380, 125712), (23280, 115452), (25656, 104760), (25920, 103693), (26190, 102624), (27936, 96210), (28863, 93120), (31040, 86589), (31428, 85520), (32070, 83808), (34208, 78570), (34920, 76968), (38484, 69840), (39285, 68416), (41904, 64140), (42760, 62856), (46560, 57726), (48105, 55872), (51312, 52380)]