12304835840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6379}}^1$

素因数の和:6548

約数の個数: 144

約数和(自身を含む): 32393148480

約数和(自身を除く): 20088312640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 137, 160, 176, 220, 256, 274, 320, 352, 440, 548, 640, 685, 704, 880, 1096, 1280, 1370, 1408, 1507, 1760, 2192, 2740, 2816, 3014, 3520, 4384, 5480, 6028, 6379, 7040, 7535, 8768, 10960, 12056, 12758, 14080, 15070, 17536, 21920, 24112, 25516, 30140, 31895, 35072, 43840, 48224, 51032, 60280, 63790, 70169, 87680, 96448, 102064, 120560, 127580, 140338, 175360, 192896, 204128, 241120, 255160, 280676, 350845, 385792, 408256, 482240, 510320, 561352, 701690, 816512, 873923, 964480, 1020640, 1122704, 1403380, 1633024, 1747846, 1928960, 2041280, 2245408, 2806760, 3495692, 4082560, 4369615, 4490816, 5613520, 6991384, 8165120, 8739230, 8981632, 9613153, 11227040, 13982768, 17478460, 17963264, 19226306, 22454080, 27965536, 34956920, 38452612, 44908160, 48065765, 55931072, 69913840, 76905224, 89816320, 96131530, 111862144, 139827680, 153810448, 192263060, 223724288, 279655360, 307620896, 384526120, 559310720, 615241792, 769052240, 1118621440, 1230483584, 1538104480, 2460967168, 3076208960, 6152417920, 12304835840]

約数ペア:

[(1, 12304835840), (2, 6152417920), (4, 3076208960), (5, 2460967168), (8, 1538104480), (10, 1230483584), (11, 1118621440), (16, 769052240), (20, 615241792), (22, 559310720), (32, 384526120), (40, 307620896), (44, 279655360), (55, 223724288), (64, 192263060), (80, 153810448), (88, 139827680), (110, 111862144), (128, 96131530), (137, 89816320), (160, 76905224), (176, 69913840), (220, 55931072), (256, 48065765), (274, 44908160), (320, 38452612), (352, 34956920), (440, 27965536), (548, 22454080), (640, 19226306), (685, 17963264), (704, 17478460), (880, 13982768), (1096, 11227040), (1280, 9613153), (1370, 8981632), (1408, 8739230), (1507, 8165120), (1760, 6991384), (2192, 5613520), (2740, 4490816), (2816, 4369615), (3014, 4082560), (3520, 3495692), (4384, 2806760), (5480, 2245408), (6028, 2041280), (6379, 1928960), (7040, 1747846), (7535, 1633024), (8768, 1403380), (10960, 1122704), (12056, 1020640), (12758, 964480), (14080, 873923), (15070, 816512), (17536, 701690), (21920, 561352), (24112, 510320), (25516, 482240), (30140, 408256), (31895, 385792), (35072, 350845), (43840, 280676), (48224, 255160), (51032, 241120), (60280, 204128), (63790, 192896), (70169, 175360), (87680, 140338), (96448, 127580), (102064, 120560)]