26691184640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{44179}}^1$

素因数の和:44265

約数の個数: 96

約数和(自身を含む): 65130156000

約数和(自身を除く): 38438971360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 590, 640, 944, 1024, 1180, 1280, 1888, 2048, 2360, 2560, 3776, 4720, 5120, 7552, 9440, 10240, 15104, 18880, 30208, 37760, 44179, 60416, 75520, 88358, 120832, 151040, 176716, 220895, 302080, 353432, 441790, 604160, 706864, 883580, 1413728, 1767160, 2606561, 2827456, 3534320, 5213122, 5654912, 7068640, 10426244, 11309824, 13032805, 14137280, 20852488, 22619648, 26065610, 28274560, 41704976, 45239296, 52131220, 56549120, 83409952, 90478592, 104262440, 113098240, 166819904, 208524880, 226196480, 333639808, 417049760, 452392960, 667279616, 834099520, 1334559232, 1668199040, 2669118464, 3336398080, 5338236928, 6672796160, 13345592320, 26691184640]

約数ペア:

[(1, 26691184640), (2, 13345592320), (4, 6672796160), (5, 5338236928), (8, 3336398080), (10, 2669118464), (16, 1668199040), (20, 1334559232), (32, 834099520), (40, 667279616), (59, 452392960), (64, 417049760), (80, 333639808), (118, 226196480), (128, 208524880), (160, 166819904), (236, 113098240), (256, 104262440), (295, 90478592), (320, 83409952), (472, 56549120), (512, 52131220), (590, 45239296), (640, 41704976), (944, 28274560), (1024, 26065610), (1180, 22619648), (1280, 20852488), (1888, 14137280), (2048, 13032805), (2360, 11309824), (2560, 10426244), (3776, 7068640), (4720, 5654912), (5120, 5213122), (7552, 3534320), (9440, 2827456), (10240, 2606561), (15104, 1767160), (18880, 1413728), (30208, 883580), (37760, 706864), (44179, 604160), (60416, 441790), (75520, 353432), (88358, 302080), (120832, 220895), (151040, 176716)]