80067697920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{992903}}^1$

素因数の和:992937

約数の個数: 216

約数和(自身を含む): 316601341056

約数和(自身を除く): 236533643136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 992903, 1985806, 2978709, 3971612, 4964515, 5957418, 6950321, 7943224, 8936127, 9929030, 11914836, 13900642, 14893545, 15886448, 17872254, 19858060, 20850963, 23829672, 27801284, 29787090, 31772896, 34751605, 35744508, 39716120, 41701926, 44680635, 47659344, 55602568, 59574180, 62552889, 63545792, 69503210, 71489016, 79432240, 83403852, 89361270, 95318688, 104254815, 111205136, 119148360, 125105778, 127091584, 139006420, 142978032, 158864480, 166807704, 178722540, 190637376, 208509630, 222410272, 238296720, 250211556, 254183168, 278012840, 285956064, 312764445, 317728960, 333615408, 357445080, 381274752, 417019260, 444820544, 476593440, 500423112, 556025680, 571912128, 625528890, 635457920, 667230816, 714890160, 762549504, 834038520, 889641088, 953186880, 1000846224, 1112051360, 1143824256, 1251057780, 1270915840, 1334461632, 1429780320, 1668077040, 1779282176, 1906373760, 2001692448, 2224102720, 2287648512, 2502115560, 2668923264, 2859560640, 3336154080, 3812747520, 4003384896, 4448205440, 5004231120, 5337846528, 5719121280, 6672308160, 8006769792, 8896410880, 10008462240, 11438242560, 13344616320, 16013539584, 20016924480, 26689232640, 40033848960, 80067697920]

約数ペア:

[(1, 80067697920), (2, 40033848960), (3, 26689232640), (4, 20016924480), (5, 16013539584), (6, 13344616320), (7, 11438242560), (8, 10008462240), (9, 8896410880), (10, 8006769792), (12, 6672308160), (14, 5719121280), (15, 5337846528), (16, 5004231120), (18, 4448205440), (20, 4003384896), (21, 3812747520), (24, 3336154080), (28, 2859560640), (30, 2668923264), (32, 2502115560), (35, 2287648512), (36, 2224102720), (40, 2001692448), (42, 1906373760), (45, 1779282176), (48, 1668077040), (56, 1429780320), (60, 1334461632), (63, 1270915840), (64, 1251057780), (70, 1143824256), (72, 1112051360), (80, 1000846224), (84, 953186880), (90, 889641088), (96, 834038520), (105, 762549504), (112, 714890160), (120, 667230816), (126, 635457920), (128, 625528890), (140, 571912128), (144, 556025680), (160, 500423112), (168, 476593440), (180, 444820544), (192, 417019260), (210, 381274752), (224, 357445080), (240, 333615408), (252, 317728960), (256, 312764445), (280, 285956064), (288, 278012840), (315, 254183168), (320, 250211556), (336, 238296720), (360, 222410272), (384, 208509630), (420, 190637376), (448, 178722540), (480, 166807704), (504, 158864480), (560, 142978032), (576, 139006420), (630, 127091584), (640, 125105778), (672, 119148360), (720, 111205136), (768, 104254815), (840, 95318688), (896, 89361270), (960, 83403852), (1008, 79432240), (1120, 71489016), (1152, 69503210), (1260, 63545792), (1280, 62552889), (1344, 59574180), (1440, 55602568), (1680, 47659344), (1792, 44680635), (1920, 41701926), (2016, 39716120), (2240, 35744508), (2304, 34751605), (2520, 31772896), (2688, 29787090), (2880, 27801284), (3360, 23829672), (3840, 20850963), (4032, 19858060), (4480, 17872254), (5040, 15886448), (5376, 14893545), (5760, 13900642), (6720, 11914836), (8064, 9929030), (8960, 8936127), (10080, 7943224), (11520, 6950321), (13440, 5957418), (16128, 4964515), (20160, 3971612), (26880, 2978709), (40320, 1985806), (80640, 992903)]