1296274327680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39714287}}^1$

素因数の和:39714326

約数の個数: 128

約数和(自身を含む): 4374925966080

約数和(自身を除く): 3078651638400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 39714287, 79428574, 119142861, 158857148, 198571435, 238285722, 317714296, 397142870, 476571444, 595714305, 635428592, 675142879, 794285740, 953142888, 1191428610, 1270857184, 1350285758, 1588571480, 1906285776, 2025428637, 2382857220, 2541714368, 2700571516, 3177142960, 3375714395, 3812571552, 4050857274, 4765714440, 5083428736, 5401143032, 6354285920, 6751428790, 7625143104, 8101714548, 9531428880, 10127143185, 10802286064, 12708571840, 13502857580, 15250286208, 16203429096, 19062857760, 20254286370, 21604572128, 25417143680, 27005715160, 32406858192, 38125715520, 40508572740, 43209144256, 54011430320, 64813716384, 76251431040, 81017145480, 86418288512, 108022860640, 129627432768, 162034290960, 216045721280, 259254865536, 324068581920, 432091442560, 648137163840, 1296274327680]

約数ペア:

[(1, 1296274327680), (2, 648137163840), (3, 432091442560), (4, 324068581920), (5, 259254865536), (6, 216045721280), (8, 162034290960), (10, 129627432768), (12, 108022860640), (15, 86418288512), (16, 81017145480), (17, 76251431040), (20, 64813716384), (24, 54011430320), (30, 43209144256), (32, 40508572740), (34, 38125715520), (40, 32406858192), (48, 27005715160), (51, 25417143680), (60, 21604572128), (64, 20254286370), (68, 19062857760), (80, 16203429096), (85, 15250286208), (96, 13502857580), (102, 12708571840), (120, 10802286064), (128, 10127143185), (136, 9531428880), (160, 8101714548), (170, 7625143104), (192, 6751428790), (204, 6354285920), (240, 5401143032), (255, 5083428736), (272, 4765714440), (320, 4050857274), (340, 3812571552), (384, 3375714395), (408, 3177142960), (480, 2700571516), (510, 2541714368), (544, 2382857220), (640, 2025428637), (680, 1906285776), (816, 1588571480), (960, 1350285758), (1020, 1270857184), (1088, 1191428610), (1360, 953142888), (1632, 794285740), (1920, 675142879), (2040, 635428592), (2176, 595714305), (2720, 476571444), (3264, 397142870), (4080, 317714296), (5440, 238285722), (6528, 198571435), (8160, 158857148), (10880, 119142861), (16320, 79428574), (32640, 39714287)]