10818871680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{5081}}^1$

素因数の和:6212

約数の個数: 128

約数和(自身を含む): 34523042400

約数和(自身を除く): 23704170720

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, 320, 384, 480, 640, 960, 1109, 1920, 2218, 3327, 4436, 5081, 5545, 6654, 8872, 10162, 11090, 13308, 15243, 16635, 17744, 20324, 22180, 25405, 26616, 30486, 33270, 35488, 40648, 44360, 50810, 53232, 60972, 66540, 70976, 76215, 81296, 88720, 101620, 106464, 121944, 133080, 141952, 152430, 162592, 177440, 203240, 212928, 243888, 266160, 304860, 325184, 354880, 406480, 425856, 487776, 532320, 609720, 650368, 709760, 812960, 975552, 1064640, 1219440, 1625920, 1951104, 2129280, 2438880, 3251840, 4877760, 5634829, 9755520, 11269658, 16904487, 22539316, 28174145, 33808974, 45078632, 56348290, 67617948, 84522435, 90157264, 112696580, 135235896, 169044870, 180314528, 225393160, 270471792, 338089740, 360629056, 450786320, 540943584, 676179480, 721258112, 901572640, 1081887168, 1352358960, 1803145280, 2163774336, 2704717920, 3606290560, 5409435840, 10818871680]

約数ペア:

[(1, 10818871680), (2, 5409435840), (3, 3606290560), (4, 2704717920), (5, 2163774336), (6, 1803145280), (8, 1352358960), (10, 1081887168), (12, 901572640), (15, 721258112), (16, 676179480), (20, 540943584), (24, 450786320), (30, 360629056), (32, 338089740), (40, 270471792), (48, 225393160), (60, 180314528), (64, 169044870), (80, 135235896), (96, 112696580), (120, 90157264), (128, 84522435), (160, 67617948), (192, 56348290), (240, 45078632), (320, 33808974), (384, 28174145), (480, 22539316), (640, 16904487), (960, 11269658), (1109, 9755520), (1920, 5634829), (2218, 4877760), (3327, 3251840), (4436, 2438880), (5081, 2129280), (5545, 1951104), (6654, 1625920), (8872, 1219440), (10162, 1064640), (11090, 975552), (13308, 812960), (15243, 709760), (16635, 650368), (17744, 609720), (20324, 532320), (22180, 487776), (25405, 425856), (26616, 406480), (30486, 354880), (33270, 325184), (35488, 304860), (40648, 266160), (44360, 243888), (50810, 212928), (53232, 203240), (60972, 177440), (66540, 162592), (70976, 152430), (76215, 141952), (81296, 133080), (88720, 121944), (101620, 106464)]