13446134240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12263}}^1$

素因数の和:12385

約数の個数: 192

約数和(自身を含む): 40053242880

約数和(自身を除く): 26607108640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 140, 154, 160, 176, 178, 220, 224, 280, 308, 352, 356, 385, 440, 445, 560, 616, 623, 712, 770, 880, 890, 979, 1120, 1232, 1246, 1424, 1540, 1760, 1780, 1958, 2464, 2492, 2848, 3080, 3115, 3560, 3916, 4895, 4984, 6160, 6230, 6853, 7120, 7832, 9790, 9968, 12263, 12320, 12460, 13706, 14240, 15664, 19580, 19936, 24526, 24920, 27412, 31328, 34265, 39160, 49052, 49840, 54824, 61315, 68530, 78320, 85841, 98104, 99680, 109648, 122630, 134893, 137060, 156640, 171682, 196208, 219296, 245260, 269786, 274120, 343364, 392416, 429205, 490520, 539572, 548240, 674465, 686728, 858410, 944251, 981040, 1079144, 1091407, 1096480, 1348930, 1373456, 1716820, 1888502, 1962080, 2158288, 2182814, 2697860, 2746912, 3433640, 3777004, 4316576, 4365628, 4721255, 5395720, 5457035, 6867280, 7554008, 7639849, 8731256, 9442510, 10791440, 10914070, 12005477, 13734560, 15108016, 15279698, 17462512, 18885020, 21582880, 21828140, 24010954, 30216032, 30559396, 34925024, 37770040, 38199245, 43656280, 48021908, 60027385, 61118792, 75540080, 76398490, 84038339, 87312560, 96043816, 120054770, 122237584, 151080160, 152796980, 168076678, 174625120, 192087632, 240109540, 244475168, 305593960, 336153356, 384175264, 420191695, 480219080, 611187920, 672306712, 840383390, 960438160, 1222375840, 1344613424, 1680766780, 1920876320, 2689226848, 3361533560, 6723067120, 13446134240]

約数ペア:

[(1, 13446134240), (2, 6723067120), (4, 3361533560), (5, 2689226848), (7, 1920876320), (8, 1680766780), (10, 1344613424), (11, 1222375840), (14, 960438160), (16, 840383390), (20, 672306712), (22, 611187920), (28, 480219080), (32, 420191695), (35, 384175264), (40, 336153356), (44, 305593960), (55, 244475168), (56, 240109540), (70, 192087632), (77, 174625120), (80, 168076678), (88, 152796980), (89, 151080160), (110, 122237584), (112, 120054770), (140, 96043816), (154, 87312560), (160, 84038339), (176, 76398490), (178, 75540080), (220, 61118792), (224, 60027385), (280, 48021908), (308, 43656280), (352, 38199245), (356, 37770040), (385, 34925024), (440, 30559396), (445, 30216032), (560, 24010954), (616, 21828140), (623, 21582880), (712, 18885020), (770, 17462512), (880, 15279698), (890, 15108016), (979, 13734560), (1120, 12005477), (1232, 10914070), (1246, 10791440), (1424, 9442510), (1540, 8731256), (1760, 7639849), (1780, 7554008), (1958, 6867280), (2464, 5457035), (2492, 5395720), (2848, 4721255), (3080, 4365628), (3115, 4316576), (3560, 3777004), (3916, 3433640), (4895, 2746912), (4984, 2697860), (6160, 2182814), (6230, 2158288), (6853, 1962080), (7120, 1888502), (7832, 1716820), (9790, 1373456), (9968, 1348930), (12263, 1096480), (12320, 1091407), (12460, 1079144), (13706, 981040), (14240, 944251), (15664, 858410), (19580, 686728), (19936, 674465), (24526, 548240), (24920, 539572), (27412, 490520), (31328, 429205), (34265, 392416), (39160, 343364), (49052, 274120), (49840, 269786), (54824, 245260), (61315, 219296), (68530, 196208), (78320, 171682), (85841, 156640), (98104, 137060), (99680, 134893), (109648, 122630)]