2208973440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 192

約数和(自身を含む): 7433523360

約数和(自身を除く): 5224549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 1920, 2166, 2280, 2432, 2888, 3040, 3187, 3610, 3648, 4332, 4560, 5415, 5776, 6080, 6374, 7220, 7296, 8664, 9120, 9561, 10830, 11552, 12160, 12748, 14440, 15935, 17328, 18240, 19122, 21660, 23104, 25496, 28880, 31870, 34656, 36480, 38244, 43320, 46208, 47805, 50992, 57760, 60553, 63740, 69312, 76488, 86640, 95610, 101984, 115520, 121106, 127480, 138624, 152976, 173280, 181659, 191220, 203968, 231040, 242212, 254960, 302765, 305952, 346560, 363318, 382440, 407936, 484424, 509920, 605530, 611904, 693120, 726636, 764880, 908295, 968848, 1019840, 1150507, 1211060, 1223808, 1453272, 1529760, 1816590, 1937696, 2039680, 2301014, 2422120, 2906544, 3059520, 3451521, 3633180, 3875392, 4602028, 4844240, 5752535, 5813088, 6119040, 6903042, 7266360, 7750784, 9204056, 9688480, 11505070, 11626176, 13806084, 14532720, 17257605, 18408112, 19376960, 23010140, 23252352, 27612168, 29065440, 34515210, 36816224, 38753920, 46020280, 55224336, 58130880, 69030420, 73632448, 92040560, 110448672, 116261760, 138060840, 147264896, 184081120, 220897344, 276121680, 368162240, 441794688, 552243360, 736324480, 1104486720, 2208973440]

約数ペア:

[(1, 2208973440), (2, 1104486720), (3, 736324480), (4, 552243360), (5, 441794688), (6, 368162240), (8, 276121680), (10, 220897344), (12, 184081120), (15, 147264896), (16, 138060840), (19, 116261760), (20, 110448672), (24, 92040560), (30, 73632448), (32, 69030420), (38, 58130880), (40, 55224336), (48, 46020280), (57, 38753920), (60, 36816224), (64, 34515210), (76, 29065440), (80, 27612168), (95, 23252352), (96, 23010140), (114, 19376960), (120, 18408112), (128, 17257605), (152, 14532720), (160, 13806084), (190, 11626176), (192, 11505070), (228, 9688480), (240, 9204056), (285, 7750784), (304, 7266360), (320, 6903042), (361, 6119040), (380, 5813088), (384, 5752535), (456, 4844240), (480, 4602028), (570, 3875392), (608, 3633180), (640, 3451521), (722, 3059520), (760, 2906544), (912, 2422120), (960, 2301014), (1083, 2039680), (1140, 1937696), (1216, 1816590), (1444, 1529760), (1520, 1453272), (1805, 1223808), (1824, 1211060), (1920, 1150507), (2166, 1019840), (2280, 968848), (2432, 908295), (2888, 764880), (3040, 726636), (3187, 693120), (3610, 611904), (3648, 605530), (4332, 509920), (4560, 484424), (5415, 407936), (5776, 382440), (6080, 363318), (6374, 346560), (7220, 305952), (7296, 302765), (8664, 254960), (9120, 242212), (9561, 231040), (10830, 203968), (11552, 191220), (12160, 181659), (12748, 173280), (14440, 152976), (15935, 138624), (17328, 127480), (18240, 121106), (19122, 115520), (21660, 101984), (23104, 95610), (25496, 86640), (28880, 76488), (31870, 69312), (34656, 63740), (36480, 60553), (38244, 57760), (43320, 50992), (46208, 47805)]