7427191680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11411}}^1$

素因数の和:11549

約数の個数: 192

約数和(自身を含む): 25876253520

約数和(自身を除く): 18449061840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 904, 960, 1017, 1130, 1152, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 9040, 10170, 10848, 11411, 13560, 14464, 16272, 18080, 20340, 21696, 22822, 27120, 32544, 34233, 36160, 40680, 43392, 45644, 54240, 57055, 65088, 68466, 72320, 81360, 91288, 102699, 108480, 114110, 130176, 136932, 162720, 171165, 182576, 205398, 216960, 228220, 273864, 325440, 342330, 365152, 410796, 456440, 513495, 547728, 650880, 684660, 730304, 821592, 912880, 1026990, 1095456, 1289443, 1369320, 1460608, 1643184, 1825760, 2053980, 2190912, 2578886, 2738640, 3286368, 3651520, 3868329, 4107960, 4381824, 5157772, 5477280, 6447215, 6572736, 7303040, 7736658, 8215920, 10315544, 10954560, 11604987, 12894430, 13145472, 15473316, 16431840, 19341645, 20631088, 21909120, 23209974, 25788860, 30946632, 32863680, 38683290, 41262176, 46419948, 51577720, 58024935, 61893264, 65727360, 77366580, 82524352, 92839896, 103155440, 116049870, 123786528, 154733160, 165048704, 185679792, 206310880, 232099740, 247573056, 309466320, 371359584, 412621760, 464199480, 495146112, 618932640, 742719168, 825243520, 928398960, 1237865280, 1485438336, 1856797920, 2475730560, 3713595840, 7427191680]

約数ペア:

[(1, 7427191680), (2, 3713595840), (3, 2475730560), (4, 1856797920), (5, 1485438336), (6, 1237865280), (8, 928398960), (9, 825243520), (10, 742719168), (12, 618932640), (15, 495146112), (16, 464199480), (18, 412621760), (20, 371359584), (24, 309466320), (30, 247573056), (32, 232099740), (36, 206310880), (40, 185679792), (45, 165048704), (48, 154733160), (60, 123786528), (64, 116049870), (72, 103155440), (80, 92839896), (90, 82524352), (96, 77366580), (113, 65727360), (120, 61893264), (128, 58024935), (144, 51577720), (160, 46419948), (180, 41262176), (192, 38683290), (226, 32863680), (240, 30946632), (288, 25788860), (320, 23209974), (339, 21909120), (360, 20631088), (384, 19341645), (452, 16431840), (480, 15473316), (565, 13145472), (576, 12894430), (640, 11604987), (678, 10954560), (720, 10315544), (904, 8215920), (960, 7736658), (1017, 7303040), (1130, 6572736), (1152, 6447215), (1356, 5477280), (1440, 5157772), (1695, 4381824), (1808, 4107960), (1920, 3868329), (2034, 3651520), (2260, 3286368), (2712, 2738640), (2880, 2578886), (3390, 2190912), (3616, 2053980), (4068, 1825760), (4520, 1643184), (5085, 1460608), (5424, 1369320), (5760, 1289443), (6780, 1095456), (7232, 1026990), (8136, 912880), (9040, 821592), (10170, 730304), (10848, 684660), (11411, 650880), (13560, 547728), (14464, 513495), (16272, 456440), (18080, 410796), (20340, 365152), (21696, 342330), (22822, 325440), (27120, 273864), (32544, 228220), (34233, 216960), (36160, 205398), (40680, 182576), (43392, 171165), (45644, 162720), (54240, 136932), (57055, 130176), (65088, 114110), (68466, 108480), (72320, 102699), (81360, 91288)]