156949085440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{108799}}^1$

素因数の和:108857

約数の個数: 216

約数和(自身を含む): 456338534400

約数和(自身を除く): 299389448960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 368, 392, 448, 460, 490, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1120, 1127, 1280, 1288, 1472, 1568, 1610, 1792, 1840, 1960, 2240, 2254, 2576, 2944, 3136, 3220, 3680, 3920, 4480, 4508, 5152, 5635, 5888, 6272, 6440, 7360, 7840, 8960, 9016, 10304, 11270, 12544, 12880, 14720, 15680, 18032, 20608, 22540, 25760, 29440, 31360, 36064, 41216, 45080, 51520, 62720, 72128, 90160, 103040, 108799, 144256, 180320, 206080, 217598, 288512, 360640, 435196, 543995, 721280, 761593, 870392, 1087990, 1442560, 1523186, 1740784, 2175980, 2502377, 3046372, 3481568, 3807965, 4351960, 5004754, 5331151, 6092744, 6963136, 7615930, 8703920, 10009508, 10662302, 12185488, 12511885, 13926272, 15231860, 17407840, 17516639, 20019016, 21324604, 24370976, 25023770, 26655755, 27852544, 30463720, 34815680, 35033278, 40038032, 42649208, 48741952, 50047540, 53311510, 60927440, 69631360, 70066556, 80076064, 85298416, 87583195, 97483904, 100095080, 106623020, 121854880, 122616473, 139262720, 140133112, 160152128, 170596832, 175166390, 194967808, 200190160, 213246040, 243709760, 245232946, 280266224, 320304256, 341193664, 350332780, 400380320, 426492080, 487419520, 490465892, 560532448, 613082365, 640608512, 682387328, 700665560, 800760640, 852984160, 974839040, 980931784, 1121064896, 1226164730, 1364774656, 1401331120, 1601521280, 1705968320, 1961863568, 2242129792, 2452329460, 2802662240, 3203042560, 3411936640, 3923727136, 4484259584, 4904658920, 5605324480, 6823873280, 7847454272, 9809317840, 11210648960, 15694908544, 19618635680, 22421297920, 31389817088, 39237271360, 78474542720, 156949085440]

約数ペア:

[(1, 156949085440), (2, 78474542720), (4, 39237271360), (5, 31389817088), (7, 22421297920), (8, 19618635680), (10, 15694908544), (14, 11210648960), (16, 9809317840), (20, 7847454272), (23, 6823873280), (28, 5605324480), (32, 4904658920), (35, 4484259584), (40, 3923727136), (46, 3411936640), (49, 3203042560), (56, 2802662240), (64, 2452329460), (70, 2242129792), (80, 1961863568), (92, 1705968320), (98, 1601521280), (112, 1401331120), (115, 1364774656), (128, 1226164730), (140, 1121064896), (160, 980931784), (161, 974839040), (184, 852984160), (196, 800760640), (224, 700665560), (230, 682387328), (245, 640608512), (256, 613082365), (280, 560532448), (320, 490465892), (322, 487419520), (368, 426492080), (392, 400380320), (448, 350332780), (460, 341193664), (490, 320304256), (560, 280266224), (640, 245232946), (644, 243709760), (736, 213246040), (784, 200190160), (805, 194967808), (896, 175166390), (920, 170596832), (980, 160152128), (1120, 140133112), (1127, 139262720), (1280, 122616473), (1288, 121854880), (1472, 106623020), (1568, 100095080), (1610, 97483904), (1792, 87583195), (1840, 85298416), (1960, 80076064), (2240, 70066556), (2254, 69631360), (2576, 60927440), (2944, 53311510), (3136, 50047540), (3220, 48741952), (3680, 42649208), (3920, 40038032), (4480, 35033278), (4508, 34815680), (5152, 30463720), (5635, 27852544), (5888, 26655755), (6272, 25023770), (6440, 24370976), (7360, 21324604), (7840, 20019016), (8960, 17516639), (9016, 17407840), (10304, 15231860), (11270, 13926272), (12544, 12511885), (12880, 12185488), (14720, 10662302), (15680, 10009508), (18032, 8703920), (20608, 7615930), (22540, 6963136), (25760, 6092744), (29440, 5331151), (31360, 5004754), (36064, 4351960), (41216, 3807965), (45080, 3481568), (51520, 3046372), (62720, 2502377), (72128, 2175980), (90160, 1740784), (103040, 1523186), (108799, 1442560), (144256, 1087990), (180320, 870392), (206080, 761593), (217598, 721280), (288512, 543995), (360640, 435196)]