2040857856

素因数分解:

$2^8\times 3^5\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 216

約数和(自身を含む): 6227413920

約数和(自身を除く): 4186556064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 243, 256, 288, 318, 324, 384, 424, 432, 477, 486, 576, 619, 636, 648, 768, 848, 864, 954, 972, 1152, 1238, 1272, 1296, 1431, 1696, 1728, 1857, 1908, 1944, 2304, 2476, 2544, 2592, 2862, 3392, 3456, 3714, 3816, 3888, 4293, 4952, 5088, 5184, 5571, 5724, 6784, 6912, 7428, 7632, 7776, 8586, 9904, 10176, 10368, 11142, 11448, 12879, 13568, 14856, 15264, 15552, 16713, 17172, 19808, 20352, 20736, 22284, 22896, 25758, 29712, 30528, 31104, 32807, 33426, 34344, 39616, 40704, 44568, 45792, 50139, 51516, 59424, 61056, 62208, 65614, 66852, 68688, 79232, 89136, 91584, 98421, 100278, 103032, 118848, 122112, 131228, 133704, 137376, 150417, 158464, 178272, 183168, 196842, 200556, 206064, 237696, 262456, 267408, 274752, 295263, 300834, 356544, 366336, 393684, 401112, 412128, 475392, 524912, 534816, 549504, 590526, 601668, 713088, 787368, 802224, 824256, 885789, 1049824, 1069632, 1099008, 1181052, 1203336, 1426176, 1574736, 1604448, 1648512, 1771578, 2099648, 2139264, 2362104, 2406672, 2657367, 3149472, 3208896, 3297024, 3543156, 4199296, 4278528, 4724208, 4813344, 5314734, 6298944, 6417792, 7086312, 7972101, 8398592, 9448416, 9626688, 10629468, 12597888, 12835584, 14172624, 15944202, 18896832, 19253376, 21258936, 25195776, 28345248, 31888404, 37793664, 38506752, 42517872, 56690496, 63776808, 75587328, 85035744, 113380992, 127553616, 170071488, 226761984, 255107232, 340142976, 510214464, 680285952, 1020428928, 2040857856]

約数ペア:

[(1, 2040857856), (2, 1020428928), (3, 680285952), (4, 510214464), (6, 340142976), (8, 255107232), (9, 226761984), (12, 170071488), (16, 127553616), (18, 113380992), (24, 85035744), (27, 75587328), (32, 63776808), (36, 56690496), (48, 42517872), (53, 38506752), (54, 37793664), (64, 31888404), (72, 28345248), (81, 25195776), (96, 21258936), (106, 19253376), (108, 18896832), (128, 15944202), (144, 14172624), (159, 12835584), (162, 12597888), (192, 10629468), (212, 9626688), (216, 9448416), (243, 8398592), (256, 7972101), (288, 7086312), (318, 6417792), (324, 6298944), (384, 5314734), (424, 4813344), (432, 4724208), (477, 4278528), (486, 4199296), (576, 3543156), (619, 3297024), (636, 3208896), (648, 3149472), (768, 2657367), (848, 2406672), (864, 2362104), (954, 2139264), (972, 2099648), (1152, 1771578), (1238, 1648512), (1272, 1604448), (1296, 1574736), (1431, 1426176), (1696, 1203336), (1728, 1181052), (1857, 1099008), (1908, 1069632), (1944, 1049824), (2304, 885789), (2476, 824256), (2544, 802224), (2592, 787368), (2862, 713088), (3392, 601668), (3456, 590526), (3714, 549504), (3816, 534816), (3888, 524912), (4293, 475392), (4952, 412128), (5088, 401112), (5184, 393684), (5571, 366336), (5724, 356544), (6784, 300834), (6912, 295263), (7428, 274752), (7632, 267408), (7776, 262456), (8586, 237696), (9904, 206064), (10176, 200556), (10368, 196842), (11142, 183168), (11448, 178272), (12879, 158464), (13568, 150417), (14856, 137376), (15264, 133704), (15552, 131228), (16713, 122112), (17172, 118848), (19808, 103032), (20352, 100278), (20736, 98421), (22284, 91584), (22896, 89136), (25758, 79232), (29712, 68688), (30528, 66852), (31104, 65614), (32807, 62208), (33426, 61056), (34344, 59424), (39616, 51516), (40704, 50139), (44568, 45792)]