3138785280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17029}}^1$

素因数の和:17064

約数の個数: 156

約数和(自身を含む): 10880432940

約数和(自身を除く): 7741647660

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 17029, 18432, 20480, 23040, 30720, 34058, 36864, 46080, 51087, 61440, 68116, 85145, 92160, 102174, 136232, 153261, 170290, 184320, 204348, 255435, 272464, 306522, 340580, 408696, 510870, 544928, 613044, 681160, 766305, 817392, 1021740, 1089856, 1226088, 1362320, 1532610, 1634784, 2043480, 2179712, 2452176, 2724640, 3065220, 3269568, 4086960, 4359424, 4904352, 5449280, 6130440, 6539136, 8173920, 8718848, 9808704, 10898560, 12260880, 13078272, 16347840, 17437696, 19617408, 21797120, 24521760, 26156544, 32695680, 34875392, 39234816, 43594240, 49043520, 52313088, 65391360, 69750784, 78469632, 87188480, 98087040, 104626176, 130782720, 156939264, 174376960, 196174080, 209252352, 261565440, 313878528, 348753920, 392348160, 523130880, 627757056, 784696320, 1046261760, 1569392640, 3138785280]

約数ペア:

[(1, 3138785280), (2, 1569392640), (3, 1046261760), (4, 784696320), (5, 627757056), (6, 523130880), (8, 392348160), (9, 348753920), (10, 313878528), (12, 261565440), (15, 209252352), (16, 196174080), (18, 174376960), (20, 156939264), (24, 130782720), (30, 104626176), (32, 98087040), (36, 87188480), (40, 78469632), (45, 69750784), (48, 65391360), (60, 52313088), (64, 49043520), (72, 43594240), (80, 39234816), (90, 34875392), (96, 32695680), (120, 26156544), (128, 24521760), (144, 21797120), (160, 19617408), (180, 17437696), (192, 16347840), (240, 13078272), (256, 12260880), (288, 10898560), (320, 9808704), (360, 8718848), (384, 8173920), (480, 6539136), (512, 6130440), (576, 5449280), (640, 4904352), (720, 4359424), (768, 4086960), (960, 3269568), (1024, 3065220), (1152, 2724640), (1280, 2452176), (1440, 2179712), (1536, 2043480), (1920, 1634784), (2048, 1532610), (2304, 1362320), (2560, 1226088), (2880, 1089856), (3072, 1021740), (3840, 817392), (4096, 766305), (4608, 681160), (5120, 613044), (5760, 544928), (6144, 510870), (7680, 408696), (9216, 340580), (10240, 306522), (11520, 272464), (12288, 255435), (15360, 204348), (17029, 184320), (18432, 170290), (20480, 153261), (23040, 136232), (30720, 102174), (34058, 92160), (36864, 85145), (46080, 68116), (51087, 61440)]