2140914240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 280

約数和(自身を含む): 7680057792

約数和(自身を除く): 5539143552

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, 108, 120, 135, 144, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 360, 405, 432, 453, 480, 540, 547, 576, 604, 648, 720, 755, 810, 864, 906, 960, 1080, 1094, 1208, 1296, 1359, 1440, 1510, 1620, 1641, 1728, 1812, 2160, 2188, 2265, 2416, 2592, 2718, 2735, 2880, 3020, 3240, 3282, 3624, 4077, 4320, 4376, 4530, 4832, 4923, 5184, 5436, 5470, 6040, 6480, 6564, 6795, 7248, 8154, 8205, 8640, 8752, 9060, 9664, 9846, 10872, 10940, 12080, 12231, 12960, 13128, 13590, 14496, 14769, 16308, 16410, 17504, 18120, 19692, 20385, 21744, 21880, 24160, 24462, 24615, 25920, 26256, 27180, 28992, 29538, 32616, 32820, 35008, 36240, 39384, 40770, 43488, 43760, 44307, 48320, 48924, 49230, 52512, 54360, 59076, 61155, 65232, 65640, 72480, 73845, 78768, 81540, 82597, 86976, 87520, 88614, 97848, 98460, 105024, 108720, 118152, 122310, 130464, 131280, 144960, 147690, 157536, 163080, 165194, 175040, 177228, 195696, 196920, 217440, 221535, 236304, 244620, 247791, 260928, 262560, 295380, 315072, 326160, 330388, 354456, 391392, 393840, 412985, 434880, 443070, 472608, 489240, 495582, 525120, 590760, 652320, 660776, 708912, 743373, 782784, 787680, 825970, 886140, 945216, 978480, 991164, 1181520, 1238955, 1304640, 1321552, 1417824, 1486746, 1575360, 1651940, 1772280, 1956960, 1982328, 2230119, 2363040, 2477910, 2643104, 2835648, 2973492, 3303880, 3544560, 3716865, 3913920, 3964656, 4460238, 4726080, 4955820, 5286208, 5946984, 6607760, 6690357, 7089120, 7433730, 7929312, 8920476, 9911640, 11150595, 11893968, 13215520, 13380714, 14178240, 14867460, 15858624, 17840952, 19823280, 22301190, 23787936, 26431040, 26761428, 29734920, 33451785, 35681904, 39646560, 44602380, 47575872, 53522856, 59469840, 66903570, 71363808, 79293120, 89204760, 107045712, 118939680, 133807140, 142727616, 178409520, 214091424, 237879360, 267614280, 356819040, 428182848, 535228560, 713638080, 1070457120, 2140914240]

約数ペア:

[(1, 2140914240), (2, 1070457120), (3, 713638080), (4, 535228560), (5, 428182848), (6, 356819040), (8, 267614280), (9, 237879360), (10, 214091424), (12, 178409520), (15, 142727616), (16, 133807140), (18, 118939680), (20, 107045712), (24, 89204760), (27, 79293120), (30, 71363808), (32, 66903570), (36, 59469840), (40, 53522856), (45, 47575872), (48, 44602380), (54, 39646560), (60, 35681904), (64, 33451785), (72, 29734920), (80, 26761428), (81, 26431040), (90, 23787936), (96, 22301190), (108, 19823280), (120, 17840952), (135, 15858624), (144, 14867460), (151, 14178240), (160, 13380714), (162, 13215520), (180, 11893968), (192, 11150595), (216, 9911640), (240, 8920476), (270, 7929312), (288, 7433730), (302, 7089120), (320, 6690357), (324, 6607760), (360, 5946984), (405, 5286208), (432, 4955820), (453, 4726080), (480, 4460238), (540, 3964656), (547, 3913920), (576, 3716865), (604, 3544560), (648, 3303880), (720, 2973492), (755, 2835648), (810, 2643104), (864, 2477910), (906, 2363040), (960, 2230119), (1080, 1982328), (1094, 1956960), (1208, 1772280), (1296, 1651940), (1359, 1575360), (1440, 1486746), (1510, 1417824), (1620, 1321552), (1641, 1304640), (1728, 1238955), (1812, 1181520), (2160, 991164), (2188, 978480), (2265, 945216), (2416, 886140), (2592, 825970), (2718, 787680), (2735, 782784), (2880, 743373), (3020, 708912), (3240, 660776), (3282, 652320), (3624, 590760), (4077, 525120), (4320, 495582), (4376, 489240), (4530, 472608), (4832, 443070), (4923, 434880), (5184, 412985), (5436, 393840), (5470, 391392), (6040, 354456), (6480, 330388), (6564, 326160), (6795, 315072), (7248, 295380), (8154, 262560), (8205, 260928), (8640, 247791), (8752, 244620), (9060, 236304), (9664, 221535), (9846, 217440), (10872, 196920), (10940, 195696), (12080, 177228), (12231, 175040), (12960, 165194), (13128, 163080), (13590, 157536), (14496, 147690), (14769, 144960), (16308, 131280), (16410, 130464), (17504, 122310), (18120, 118152), (19692, 108720), (20385, 105024), (21744, 98460), (21880, 97848), (24160, 88614), (24462, 87520), (24615, 86976), (25920, 82597), (26256, 81540), (27180, 78768), (28992, 73845), (29538, 72480), (32616, 65640), (32820, 65232), (35008, 61155), (36240, 59076), (39384, 54360), (40770, 52512), (43488, 49230), (43760, 48924), (44307, 48320)]