1972004760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2719

約数の個数: 288

約数和(自身を含む): 7461810720

約数和(自身を除く): 5489805960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1452, 1496, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2663, 2805, 2904, 3060, 3366, 3630, 3740, 3960, 4114, 4356, 4488, 4840, 5326, 5445, 5610, 6120, 6171, 6732, 7260, 7480, 7989, 8228, 8415, 8712, 10285, 10652, 10890, 11220, 12342, 13315, 13464, 14520, 15978, 16456, 16830, 18513, 20570, 21304, 21780, 22440, 23967, 24684, 26630, 29293, 30855, 31956, 33660, 37026, 39945, 41140, 43560, 45271, 47934, 49368, 53260, 58586, 61710, 63912, 67320, 74052, 79890, 82280, 87879, 90542, 92565, 95868, 106520, 117172, 119835, 123420, 135813, 146465, 148104, 159780, 175758, 181084, 185130, 191736, 226355, 234344, 239670, 246840, 263637, 271626, 292930, 319560, 322223, 351516, 362168, 370260, 407439, 439395, 452710, 479340, 497981, 527274, 543252, 585860, 644446, 679065, 703032, 740520, 814878, 878790, 905420, 958680, 966669, 995962, 1054548, 1086504, 1171720, 1288892, 1318185, 1358130, 1493943, 1611115, 1629756, 1757580, 1810840, 1933338, 1991924, 2037195, 2109096, 2489905, 2577784, 2636370, 2716260, 2900007, 2987886, 3222230, 3259512, 3515160, 3866676, 3983848, 4074390, 4481829, 4833345, 4979810, 5272740, 5432520, 5477791, 5800014, 5975772, 6444460, 7469715, 7733352, 8148780, 8963658, 9666690, 9959620, 10545480, 10955582, 11600028, 11951544, 12888920, 14500035, 14939430, 16297560, 16433373, 17927316, 19333380, 19919240, 21911164, 22409145, 23200056, 27388955, 29000070, 29878860, 32866746, 35854632, 38666760, 43822328, 44818290, 49300119, 54777910, 58000140, 59757720, 65733492, 82166865, 89636580, 98600238, 109555820, 116000280, 131466984, 164333730, 179273160, 197200476, 219111640, 246500595, 328667460, 394400952, 493001190, 657334920, 986002380, 1972004760]

約数ペア:

[(1, 1972004760), (2, 986002380), (3, 657334920), (4, 493001190), (5, 394400952), (6, 328667460), (8, 246500595), (9, 219111640), (10, 197200476), (11, 179273160), (12, 164333730), (15, 131466984), (17, 116000280), (18, 109555820), (20, 98600238), (22, 89636580), (24, 82166865), (30, 65733492), (33, 59757720), (34, 58000140), (36, 54777910), (40, 49300119), (44, 44818290), (45, 43822328), (51, 38666760), (55, 35854632), (60, 32866746), (66, 29878860), (68, 29000070), (72, 27388955), (85, 23200056), (88, 22409145), (90, 21911164), (99, 19919240), (102, 19333380), (110, 17927316), (120, 16433373), (121, 16297560), (132, 14939430), (136, 14500035), (153, 12888920), (165, 11951544), (170, 11600028), (180, 10955582), (187, 10545480), (198, 9959620), (204, 9666690), (220, 8963658), (242, 8148780), (255, 7733352), (264, 7469715), (306, 6444460), (330, 5975772), (340, 5800014), (360, 5477791), (363, 5432520), (374, 5272740), (396, 4979810), (408, 4833345), (440, 4481829), (484, 4074390), (495, 3983848), (510, 3866676), (561, 3515160), (605, 3259512), (612, 3222230), (660, 2987886), (680, 2900007), (726, 2716260), (748, 2636370), (765, 2577784), (792, 2489905), (935, 2109096), (968, 2037195), (990, 1991924), (1020, 1933338), (1089, 1810840), (1122, 1757580), (1210, 1629756), (1224, 1611115), (1320, 1493943), (1452, 1358130), (1496, 1318185), (1530, 1288892), (1683, 1171720), (1815, 1086504), (1870, 1054548), (1980, 995962), (2040, 966669), (2057, 958680), (2178, 905420), (2244, 878790), (2420, 814878), (2663, 740520), (2805, 703032), (2904, 679065), (3060, 644446), (3366, 585860), (3630, 543252), (3740, 527274), (3960, 497981), (4114, 479340), (4356, 452710), (4488, 439395), (4840, 407439), (5326, 370260), (5445, 362168), (5610, 351516), (6120, 322223), (6171, 319560), (6732, 292930), (7260, 271626), (7480, 263637), (7989, 246840), (8228, 239670), (8415, 234344), (8712, 226355), (10285, 191736), (10652, 185130), (10890, 181084), (11220, 175758), (12342, 159780), (13315, 148104), (13464, 146465), (14520, 135813), (15978, 123420), (16456, 119835), (16830, 117172), (18513, 106520), (20570, 95868), (21304, 92565), (21780, 90542), (22440, 87879), (23967, 82280), (24684, 79890), (26630, 74052), (29293, 67320), (30855, 63912), (31956, 61710), (33660, 58586), (37026, 53260), (39945, 49368), (41140, 47934), (43560, 45271)]