68038080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 182141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 379, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 758, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1137, 1320, 1360, 1496, 1516, 1632, 1760, 1870, 1895, 2040, 2112, 2244, 2274, 2640, 2720, 2805, 2992, 3032, 3264, 3520, 3740, 3790, 4080, 4169, 4488, 4548, 5280, 5440, 5610, 5685, 5984, 6064, 6443, 7480, 7580, 8160, 8338, 8976, 9096, 10560, 11220, 11370, 11968, 12128, 12507, 12886, 14960, 15160, 16320, 16676, 17952, 18192, 19329, 20845, 22440, 22740, 24256, 25014, 25772, 29920, 30320, 32215, 33352, 35904, 36384, 38658, 41690, 44880, 45480, 50028, 51544, 59840, 60640, 62535, 64430, 66704, 70873, 72768, 77316, 83380, 89760, 90960, 96645, 100056, 103088, 121280, 125070, 128860, 133408, 141746, 154632, 166760, 179520, 181920, 193290, 200112, 206176, 212619, 250140, 257720, 266816, 283492, 309264, 333520, 354365, 363840, 386580, 400224, 412352, 425238, 500280, 515440, 566984, 618528, 667040, 708730, 773160, 800448, 850476, 1000560, 1030880, 1063095, 1133968, 1237056, 1334080, 1417460, 1546320, 1700952, 2001120, 2061760, 2126190, 2267936, 2834920, 3092640, 3401904, 4002240, 4252380, 4535872, 5669840, 6185280, 6803808, 8504760, 11339680, 13607616, 17009520, 22679360, 34019040, 68038080]

約数ペア:

[(1, 68038080), (2, 34019040), (3, 22679360), (4, 17009520), (5, 13607616), (6, 11339680), (8, 8504760), (10, 6803808), (11, 6185280), (12, 5669840), (15, 4535872), (16, 4252380), (17, 4002240), (20, 3401904), (22, 3092640), (24, 2834920), (30, 2267936), (32, 2126190), (33, 2061760), (34, 2001120), (40, 1700952), (44, 1546320), (48, 1417460), (51, 1334080), (55, 1237056), (60, 1133968), (64, 1063095), (66, 1030880), (68, 1000560), (80, 850476), (85, 800448), (88, 773160), (96, 708730), (102, 667040), (110, 618528), (120, 566984), (132, 515440), (136, 500280), (160, 425238), (165, 412352), (170, 400224), (176, 386580), (187, 363840), (192, 354365), (204, 333520), (220, 309264), (240, 283492), (255, 266816), (264, 257720), (272, 250140), (320, 212619), (330, 206176), (340, 200112), (352, 193290), (374, 181920), (379, 179520), (408, 166760), (440, 154632), (480, 141746), (510, 133408), (528, 128860), (544, 125070), (561, 121280), (660, 103088), (680, 100056), (704, 96645), (748, 90960), (758, 89760), (816, 83380), (880, 77316), (935, 72768), (960, 70873), (1020, 66704), (1056, 64430), (1088, 62535), (1122, 60640), (1137, 59840), (1320, 51544), (1360, 50028), (1496, 45480), (1516, 44880), (1632, 41690), (1760, 38658), (1870, 36384), (1895, 35904), (2040, 33352), (2112, 32215), (2244, 30320), (2274, 29920), (2640, 25772), (2720, 25014), (2805, 24256), (2992, 22740), (3032, 22440), (3264, 20845), (3520, 19329), (3740, 18192), (3790, 17952), (4080, 16676), (4169, 16320), (4488, 15160), (4548, 14960), (5280, 12886), (5440, 12507), (5610, 12128), (5685, 11968), (5984, 11370), (6064, 11220), (6443, 10560), (7480, 9096), (7580, 8976), (8160, 8338)]