84891275520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{104773}}^1$

素因数の和:105008

約数の個数: 144

約数和(自身を含む): 272409047232

約数和(自身を除く): 187517771712

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, 211, 240, 256, 320, 384, 422, 480, 633, 640, 768, 844, 960, 1055, 1266, 1280, 1688, 1920, 2110, 2532, 3165, 3376, 3840, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 16880, 20256, 25320, 27008, 33760, 40512, 50640, 54016, 67520, 81024, 101280, 104773, 135040, 162048, 202560, 209546, 270080, 314319, 405120, 419092, 523865, 628638, 810240, 838184, 1047730, 1257276, 1571595, 1676368, 2095460, 2514552, 3143190, 3352736, 4190920, 5029104, 6286380, 6705472, 8381840, 10058208, 12572760, 13410944, 16763680, 20116416, 22107103, 25145520, 26821888, 33527360, 40232832, 44214206, 50291040, 66321309, 67054720, 80465664, 88428412, 100582080, 110535515, 132642618, 134109440, 176856824, 201164160, 221071030, 265285236, 331606545, 353713648, 402328320, 442142060, 530570472, 663213090, 707427296, 884284120, 1061140944, 1326426180, 1414854592, 1768568240, 2122281888, 2652852360, 2829709184, 3537136480, 4244563776, 5305704720, 5659418368, 7074272960, 8489127552, 10611409440, 14148545920, 16978255104, 21222818880, 28297091840, 42445637760, 84891275520]

約数ペア:

[(1, 84891275520), (2, 42445637760), (3, 28297091840), (4, 21222818880), (5, 16978255104), (6, 14148545920), (8, 10611409440), (10, 8489127552), (12, 7074272960), (15, 5659418368), (16, 5305704720), (20, 4244563776), (24, 3537136480), (30, 2829709184), (32, 2652852360), (40, 2122281888), (48, 1768568240), (60, 1414854592), (64, 1326426180), (80, 1061140944), (96, 884284120), (120, 707427296), (128, 663213090), (160, 530570472), (192, 442142060), (211, 402328320), (240, 353713648), (256, 331606545), (320, 265285236), (384, 221071030), (422, 201164160), (480, 176856824), (633, 134109440), (640, 132642618), (768, 110535515), (844, 100582080), (960, 88428412), (1055, 80465664), (1266, 67054720), (1280, 66321309), (1688, 50291040), (1920, 44214206), (2110, 40232832), (2532, 33527360), (3165, 26821888), (3376, 25145520), (3840, 22107103), (4220, 20116416), (5064, 16763680), (6330, 13410944), (6752, 12572760), (8440, 10058208), (10128, 8381840), (12660, 6705472), (13504, 6286380), (16880, 5029104), (20256, 4190920), (25320, 3352736), (27008, 3143190), (33760, 2514552), (40512, 2095460), (50640, 1676368), (54016, 1571595), (67520, 1257276), (81024, 1047730), (101280, 838184), (104773, 810240), (135040, 628638), (162048, 523865), (202560, 419092), (209546, 405120), (270080, 314319)]