71513640960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61261}}^1$

素因数の和:61312

約数の個数: 208

約数和(自身を含む): 240862580160

約数和(自身を除く): 169348939200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 9120, 9728, 10240, 12160, 12288, 14592, 15360, 18240, 19456, 20480, 24320, 29184, 30720, 36480, 38912, 48640, 58368, 61261, 61440, 72960, 77824, 97280, 116736, 122522, 145920, 183783, 194560, 233472, 245044, 291840, 306305, 367566, 389120, 490088, 583680, 612610, 735132, 918915, 980176, 1163959, 1167360, 1225220, 1470264, 1837830, 1960352, 2327918, 2450440, 2940528, 3491877, 3675660, 3920704, 4655836, 4900880, 5819795, 5881056, 6983754, 7351320, 7841408, 9311672, 9801760, 11639590, 11762112, 13967508, 14702640, 15682816, 17459385, 18623344, 19603520, 23279180, 23524224, 27935016, 29405280, 31365632, 34918770, 37246688, 39207040, 46558360, 47048448, 55870032, 58810560, 62731264, 69837540, 74493376, 78414080, 93116720, 94096896, 111740064, 117621120, 125462528, 139675080, 148986752, 156828160, 186233440, 188193792, 223480128, 235242240, 250925056, 279350160, 297973504, 313656320, 372466880, 376387584, 446960256, 470484480, 558700320, 595947008, 627312640, 744933760, 752775168, 893920512, 940968960, 1117400640, 1191894016, 1254625280, 1489867520, 1787841024, 1881937920, 2234801280, 2383788032, 2979735040, 3575682048, 3763875840, 4469602560, 4767576064, 5959470080, 7151364096, 8939205120, 11918940160, 14302728192, 17878410240, 23837880320, 35756820480, 71513640960]

約数ペア:

[(1, 71513640960), (2, 35756820480), (3, 23837880320), (4, 17878410240), (5, 14302728192), (6, 11918940160), (8, 8939205120), (10, 7151364096), (12, 5959470080), (15, 4767576064), (16, 4469602560), (19, 3763875840), (20, 3575682048), (24, 2979735040), (30, 2383788032), (32, 2234801280), (38, 1881937920), (40, 1787841024), (48, 1489867520), (57, 1254625280), (60, 1191894016), (64, 1117400640), (76, 940968960), (80, 893920512), (95, 752775168), (96, 744933760), (114, 627312640), (120, 595947008), (128, 558700320), (152, 470484480), (160, 446960256), (190, 376387584), (192, 372466880), (228, 313656320), (240, 297973504), (256, 279350160), (285, 250925056), (304, 235242240), (320, 223480128), (380, 188193792), (384, 186233440), (456, 156828160), (480, 148986752), (512, 139675080), (570, 125462528), (608, 117621120), (640, 111740064), (760, 94096896), (768, 93116720), (912, 78414080), (960, 74493376), (1024, 69837540), (1140, 62731264), (1216, 58810560), (1280, 55870032), (1520, 47048448), (1536, 46558360), (1824, 39207040), (1920, 37246688), (2048, 34918770), (2280, 31365632), (2432, 29405280), (2560, 27935016), (3040, 23524224), (3072, 23279180), (3648, 19603520), (3840, 18623344), (4096, 17459385), (4560, 15682816), (4864, 14702640), (5120, 13967508), (6080, 11762112), (6144, 11639590), (7296, 9801760), (7680, 9311672), (9120, 7841408), (9728, 7351320), (10240, 6983754), (12160, 5881056), (12288, 5819795), (14592, 4900880), (15360, 4655836), (18240, 3920704), (19456, 3675660), (20480, 3491877), (24320, 2940528), (29184, 2450440), (30720, 2327918), (36480, 1960352), (38912, 1837830), (48640, 1470264), (58368, 1225220), (61261, 1167360), (61440, 1163959), (72960, 980176), (77824, 918915), (97280, 735132), (116736, 612610), (122522, 583680), (145920, 490088), (183783, 389120), (194560, 367566), (233472, 306305), (245044, 291840)]