2745511680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1531}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 8792993664

約数和(自身を除く): 6047481984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 467, 480, 640, 768, 934, 960, 1280, 1401, 1531, 1868, 1920, 2335, 2802, 3062, 3736, 3840, 4593, 4670, 5604, 6124, 7005, 7472, 7655, 9186, 9340, 11208, 12248, 14010, 14944, 15310, 18372, 18680, 22416, 22965, 24496, 28020, 29888, 30620, 36744, 37360, 44832, 45930, 48992, 56040, 59776, 61240, 73488, 74720, 89664, 91860, 97984, 112080, 119552, 122480, 146976, 149440, 179328, 183720, 195968, 224160, 244960, 293952, 298880, 358656, 367440, 391936, 448320, 489920, 587904, 597760, 714977, 734880, 896640, 979840, 1175808, 1429954, 1469760, 1793280, 1959680, 2144931, 2859908, 2939520, 3574885, 4289862, 5719816, 5879040, 7149770, 8579724, 10724655, 11439632, 14299540, 17159448, 21449310, 22879264, 28599080, 34318896, 42898620, 45758528, 57198160, 68637792, 85797240, 91517056, 114396320, 137275584, 171594480, 183034112, 228792640, 274551168, 343188960, 457585280, 549102336, 686377920, 915170560, 1372755840, 2745511680]

約数ペア:

[(1, 2745511680), (2, 1372755840), (3, 915170560), (4, 686377920), (5, 549102336), (6, 457585280), (8, 343188960), (10, 274551168), (12, 228792640), (15, 183034112), (16, 171594480), (20, 137275584), (24, 114396320), (30, 91517056), (32, 85797240), (40, 68637792), (48, 57198160), (60, 45758528), (64, 42898620), (80, 34318896), (96, 28599080), (120, 22879264), (128, 21449310), (160, 17159448), (192, 14299540), (240, 11439632), (256, 10724655), (320, 8579724), (384, 7149770), (467, 5879040), (480, 5719816), (640, 4289862), (768, 3574885), (934, 2939520), (960, 2859908), (1280, 2144931), (1401, 1959680), (1531, 1793280), (1868, 1469760), (1920, 1429954), (2335, 1175808), (2802, 979840), (3062, 896640), (3736, 734880), (3840, 714977), (4593, 597760), (4670, 587904), (5604, 489920), (6124, 448320), (7005, 391936), (7472, 367440), (7655, 358656), (9186, 298880), (9340, 293952), (11208, 244960), (12248, 224160), (14010, 195968), (14944, 183720), (15310, 179328), (18372, 149440), (18680, 146976), (22416, 122480), (22965, 119552), (24496, 112080), (28020, 97984), (29888, 91860), (30620, 89664), (36744, 74720), (37360, 73488), (44832, 61240), (45930, 59776), (48992, 56040)]