20150672040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{44887}}^1$

素因数の和:44976

約数の個数: 192

約数和(自身を含む): 69325027200

約数和(自身を除く): 49174355160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 215, 232, 258, 261, 290, 344, 348, 360, 387, 430, 435, 516, 522, 580, 645, 696, 774, 860, 870, 1032, 1044, 1160, 1247, 1290, 1305, 1548, 1720, 1740, 1935, 2088, 2494, 2580, 2610, 3096, 3480, 3741, 3870, 4988, 5160, 5220, 6235, 7482, 7740, 9976, 10440, 11223, 12470, 14964, 15480, 18705, 22446, 24940, 29928, 37410, 44887, 44892, 49880, 56115, 74820, 89774, 89784, 112230, 134661, 149640, 179548, 224435, 224460, 269322, 359096, 403983, 448870, 448920, 538644, 673305, 807966, 897740, 1077288, 1301723, 1346610, 1615932, 1795480, 1930141, 2019915, 2603446, 2693220, 3231864, 3860282, 3905169, 4039830, 5206892, 5386440, 5790423, 6508615, 7720564, 7810338, 8079660, 9650705, 10413784, 11580846, 11715507, 13017230, 15441128, 15620676, 16159320, 17371269, 19301410, 19525845, 23161692, 23431014, 26034460, 28952115, 31241352, 34742538, 38602820, 39051690, 46323384, 46862028, 52068920, 55974089, 57904230, 58577535, 69485076, 77205640, 78103380, 86856345, 93724056, 111948178, 115808460, 117155070, 138970152, 156206760, 167922267, 173712690, 223896356, 231616920, 234310140, 279870445, 335844534, 347425380, 447792712, 468620280, 503766801, 559740890, 671689068, 694850760, 839611335, 1007533602, 1119481780, 1343378136, 1679222670, 2015067204, 2238963560, 2518834005, 3358445340, 4030134408, 5037668010, 6716890680, 10075336020, 20150672040]

約数ペア:

[(1, 20150672040), (2, 10075336020), (3, 6716890680), (4, 5037668010), (5, 4030134408), (6, 3358445340), (8, 2518834005), (9, 2238963560), (10, 2015067204), (12, 1679222670), (15, 1343378136), (18, 1119481780), (20, 1007533602), (24, 839611335), (29, 694850760), (30, 671689068), (36, 559740890), (40, 503766801), (43, 468620280), (45, 447792712), (58, 347425380), (60, 335844534), (72, 279870445), (86, 234310140), (87, 231616920), (90, 223896356), (116, 173712690), (120, 167922267), (129, 156206760), (145, 138970152), (172, 117155070), (174, 115808460), (180, 111948178), (215, 93724056), (232, 86856345), (258, 78103380), (261, 77205640), (290, 69485076), (344, 58577535), (348, 57904230), (360, 55974089), (387, 52068920), (430, 46862028), (435, 46323384), (516, 39051690), (522, 38602820), (580, 34742538), (645, 31241352), (696, 28952115), (774, 26034460), (860, 23431014), (870, 23161692), (1032, 19525845), (1044, 19301410), (1160, 17371269), (1247, 16159320), (1290, 15620676), (1305, 15441128), (1548, 13017230), (1720, 11715507), (1740, 11580846), (1935, 10413784), (2088, 9650705), (2494, 8079660), (2580, 7810338), (2610, 7720564), (3096, 6508615), (3480, 5790423), (3741, 5386440), (3870, 5206892), (4988, 4039830), (5160, 3905169), (5220, 3860282), (6235, 3231864), (7482, 2693220), (7740, 2603446), (9976, 2019915), (10440, 1930141), (11223, 1795480), (12470, 1615932), (14964, 1346610), (15480, 1301723), (18705, 1077288), (22446, 897740), (24940, 807966), (29928, 673305), (37410, 538644), (44887, 448920), (44892, 448870), (49880, 403983), (56115, 359096), (74820, 269322), (89774, 224460), (89784, 224435), (112230, 179548), (134661, 149640)]