8220337920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{237857}}^1$

素因数の和:237887

約数の個数: 144

約数和(自身を含む): 29170905120

約数和(自身を除く): 20950567200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 237857, 475714, 713571, 951428, 1189285, 1427142, 1902856, 2140713, 2378570, 2854284, 3567855, 3805712, 4281426, 4757140, 5708568, 6422139, 7135710, 7611424, 8562852, 9514280, 10703565, 11417136, 12844278, 14271420, 15222848, 17125704, 19028560, 21407130, 22834272, 25688556, 28542840, 30445696, 32110695, 34251408, 38057120, 42814260, 45668544, 51377112, 57085680, 60891392, 64221390, 68502816, 76114240, 85628520, 91337088, 102754224, 114171360, 128442780, 137005632, 152228480, 171257040, 182674176, 205508448, 228342720, 256885560, 274011264, 304456960, 342514080, 411016896, 456685440, 513771120, 548022528, 685028160, 822033792, 913370880, 1027542240, 1370056320, 1644067584, 2055084480, 2740112640, 4110168960, 8220337920]

約数ペア:

[(1, 8220337920), (2, 4110168960), (3, 2740112640), (4, 2055084480), (5, 1644067584), (6, 1370056320), (8, 1027542240), (9, 913370880), (10, 822033792), (12, 685028160), (15, 548022528), (16, 513771120), (18, 456685440), (20, 411016896), (24, 342514080), (27, 304456960), (30, 274011264), (32, 256885560), (36, 228342720), (40, 205508448), (45, 182674176), (48, 171257040), (54, 152228480), (60, 137005632), (64, 128442780), (72, 114171360), (80, 102754224), (90, 91337088), (96, 85628520), (108, 76114240), (120, 68502816), (128, 64221390), (135, 60891392), (144, 57085680), (160, 51377112), (180, 45668544), (192, 42814260), (216, 38057120), (240, 34251408), (256, 32110695), (270, 30445696), (288, 28542840), (320, 25688556), (360, 22834272), (384, 21407130), (432, 19028560), (480, 17125704), (540, 15222848), (576, 14271420), (640, 12844278), (720, 11417136), (768, 10703565), (864, 9514280), (960, 8562852), (1080, 7611424), (1152, 7135710), (1280, 6422139), (1440, 5708568), (1728, 4757140), (1920, 4281426), (2160, 3805712), (2304, 3567855), (2880, 2854284), (3456, 2378570), (3840, 2140713), (4320, 1902856), (5760, 1427142), (6912, 1189285), (8640, 951428), (11520, 713571), (17280, 475714), (34560, 237857)]