78988830720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135329}}^1$

素因数の和:135378

約数の個数: 192

約数和(自身を含む): 266004648000

約数和(自身を除く): 187015817280

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, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 9120, 9728, 10240, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 30720, 36480, 38912, 48640, 58368, 72960, 97280, 116736, 135329, 145920, 194560, 270658, 291840, 405987, 541316, 583680, 676645, 811974, 1082632, 1353290, 1623948, 2029935, 2165264, 2571251, 2706580, 3247896, 4059870, 4330528, 5142502, 5413160, 6495792, 7713753, 8119740, 8661056, 10285004, 10826320, 12856255, 12991584, 15427506, 16239480, 17322112, 20570008, 21652640, 25712510, 25983168, 30855012, 32478960, 34644224, 38568765, 41140016, 43305280, 51425020, 51966336, 61710024, 64957920, 69288448, 77137530, 82280032, 86610560, 102850040, 103932672, 123420048, 129915840, 138576896, 154275060, 164560064, 173221120, 205700080, 207865344, 246840096, 259831680, 277153792, 308550120, 329120128, 346442240, 411400160, 415730688, 493680192, 519663360, 617100240, 658240256, 692884480, 822800320, 831461376, 987360384, 1039326720, 1234200480, 1316480512, 1385768960, 1645600640, 1974720768, 2078653440, 2468400960, 2632961024, 3291201280, 3949441536, 4157306880, 4936801920, 5265922048, 6582402560, 7898883072, 9873603840, 13164805120, 15797766144, 19747207680, 26329610240, 39494415360, 78988830720]

約数ペア:

[(1, 78988830720), (2, 39494415360), (3, 26329610240), (4, 19747207680), (5, 15797766144), (6, 13164805120), (8, 9873603840), (10, 7898883072), (12, 6582402560), (15, 5265922048), (16, 4936801920), (19, 4157306880), (20, 3949441536), (24, 3291201280), (30, 2632961024), (32, 2468400960), (38, 2078653440), (40, 1974720768), (48, 1645600640), (57, 1385768960), (60, 1316480512), (64, 1234200480), (76, 1039326720), (80, 987360384), (95, 831461376), (96, 822800320), (114, 692884480), (120, 658240256), (128, 617100240), (152, 519663360), (160, 493680192), (190, 415730688), (192, 411400160), (228, 346442240), (240, 329120128), (256, 308550120), (285, 277153792), (304, 259831680), (320, 246840096), (380, 207865344), (384, 205700080), (456, 173221120), (480, 164560064), (512, 154275060), (570, 138576896), (608, 129915840), (640, 123420048), (760, 103932672), (768, 102850040), (912, 86610560), (960, 82280032), (1024, 77137530), (1140, 69288448), (1216, 64957920), (1280, 61710024), (1520, 51966336), (1536, 51425020), (1824, 43305280), (1920, 41140016), (2048, 38568765), (2280, 34644224), (2432, 32478960), (2560, 30855012), (3040, 25983168), (3072, 25712510), (3648, 21652640), (3840, 20570008), (4560, 17322112), (4864, 16239480), (5120, 15427506), (6080, 12991584), (6144, 12856255), (7296, 10826320), (7680, 10285004), (9120, 8661056), (9728, 8119740), (10240, 7713753), (12160, 6495792), (14592, 5413160), (15360, 5142502), (18240, 4330528), (19456, 4059870), (24320, 3247896), (29184, 2706580), (30720, 2571251), (36480, 2165264), (38912, 2029935), (48640, 1623948), (58368, 1353290), (72960, 1082632), (97280, 811974), (116736, 676645), (135329, 583680), (145920, 541316), (194560, 405987), (270658, 291840)]