74718769920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1144589}}^1$

素因数の和:1144630

約数の個数: 144

約数和(自身を含む): 252670531680

約数和(自身を除く): 177951761760

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 1144589, 2289178, 3433767, 4578356, 5722945, 6867534, 9156712, 11445890, 13735068, 17168835, 18313424, 19458013, 22891780, 27470136, 34337670, 36626848, 38916026, 45783560, 54940272, 58374039, 68675340, 73253696, 77832052, 91567120, 97290065, 109880544, 116748078, 137350680, 146507392, 155664104, 183134240, 194580130, 219761088, 233496156, 274701360, 291870195, 293014784, 311328208, 366268480, 389160260, 439522176, 466992312, 549402720, 583740390, 622656416, 732536960, 778320520, 879044352, 933984624, 1098805440, 1167480780, 1245312832, 1465073920, 1556641040, 1867969248, 2197610880, 2334961560, 2490625664, 3113282080, 3735938496, 4395221760, 4669923120, 4981251328, 6226564160, 7471876992, 9339846240, 12453128320, 14943753984, 18679692480, 24906256640, 37359384960, 74718769920]

約数ペア:

[(1, 74718769920), (2, 37359384960), (3, 24906256640), (4, 18679692480), (5, 14943753984), (6, 12453128320), (8, 9339846240), (10, 7471876992), (12, 6226564160), (15, 4981251328), (16, 4669923120), (17, 4395221760), (20, 3735938496), (24, 3113282080), (30, 2490625664), (32, 2334961560), (34, 2197610880), (40, 1867969248), (48, 1556641040), (51, 1465073920), (60, 1245312832), (64, 1167480780), (68, 1098805440), (80, 933984624), (85, 879044352), (96, 778320520), (102, 732536960), (120, 622656416), (128, 583740390), (136, 549402720), (160, 466992312), (170, 439522176), (192, 389160260), (204, 366268480), (240, 311328208), (255, 293014784), (256, 291870195), (272, 274701360), (320, 233496156), (340, 219761088), (384, 194580130), (408, 183134240), (480, 155664104), (510, 146507392), (544, 137350680), (640, 116748078), (680, 109880544), (768, 97290065), (816, 91567120), (960, 77832052), (1020, 73253696), (1088, 68675340), (1280, 58374039), (1360, 54940272), (1632, 45783560), (1920, 38916026), (2040, 36626848), (2176, 34337670), (2720, 27470136), (3264, 22891780), (3840, 19458013), (4080, 18313424), (4352, 17168835), (5440, 13735068), (6528, 11445890), (8160, 9156712), (10880, 6867534), (13056, 5722945), (16320, 4578356), (21760, 3433767), (32640, 2289178), (65280, 1144589)]