350013440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 1014249600

約数和(自身を除く): 664236160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 257, 266, 280, 304, 320, 380, 448, 512, 514, 532, 560, 608, 640, 665, 760, 896, 1024, 1028, 1064, 1120, 1216, 1280, 1285, 1330, 1520, 1792, 1799, 2048, 2056, 2128, 2240, 2432, 2560, 2570, 2660, 3040, 3584, 3598, 4112, 4256, 4480, 4864, 4883, 5120, 5140, 5320, 6080, 7168, 7196, 8224, 8512, 8960, 8995, 9728, 9766, 10240, 10280, 10640, 12160, 14336, 14392, 16448, 17024, 17920, 17990, 19456, 19532, 20560, 21280, 24320, 24415, 28784, 32896, 34048, 34181, 35840, 35980, 38912, 39064, 41120, 42560, 48640, 48830, 57568, 65792, 68096, 68362, 71680, 71960, 78128, 82240, 85120, 97280, 97660, 115136, 131584, 136192, 136724, 143920, 156256, 164480, 170240, 170905, 194560, 195320, 230272, 263168, 272384, 273448, 287840, 312512, 328960, 340480, 341810, 390640, 460544, 526336, 546896, 575680, 625024, 657920, 680960, 683620, 781280, 921088, 1093792, 1151360, 1250048, 1315840, 1361920, 1367240, 1562560, 1842176, 2187584, 2302720, 2500096, 2631680, 2734480, 3125120, 3684352, 4375168, 4605440, 5000192, 5468960, 6250240, 8750336, 9210880, 10000384, 10937920, 12500480, 17500672, 18421760, 21875840, 25000960, 35001344, 43751680, 50001920, 70002688, 87503360, 175006720, 350013440]

約数ペア:

[(1, 350013440), (2, 175006720), (4, 87503360), (5, 70002688), (7, 50001920), (8, 43751680), (10, 35001344), (14, 25000960), (16, 21875840), (19, 18421760), (20, 17500672), (28, 12500480), (32, 10937920), (35, 10000384), (38, 9210880), (40, 8750336), (56, 6250240), (64, 5468960), (70, 5000192), (76, 4605440), (80, 4375168), (95, 3684352), (112, 3125120), (128, 2734480), (133, 2631680), (140, 2500096), (152, 2302720), (160, 2187584), (190, 1842176), (224, 1562560), (256, 1367240), (257, 1361920), (266, 1315840), (280, 1250048), (304, 1151360), (320, 1093792), (380, 921088), (448, 781280), (512, 683620), (514, 680960), (532, 657920), (560, 625024), (608, 575680), (640, 546896), (665, 526336), (760, 460544), (896, 390640), (1024, 341810), (1028, 340480), (1064, 328960), (1120, 312512), (1216, 287840), (1280, 273448), (1285, 272384), (1330, 263168), (1520, 230272), (1792, 195320), (1799, 194560), (2048, 170905), (2056, 170240), (2128, 164480), (2240, 156256), (2432, 143920), (2560, 136724), (2570, 136192), (2660, 131584), (3040, 115136), (3584, 97660), (3598, 97280), (4112, 85120), (4256, 82240), (4480, 78128), (4864, 71960), (4883, 71680), (5120, 68362), (5140, 68096), (5320, 65792), (6080, 57568), (7168, 48830), (7196, 48640), (8224, 42560), (8512, 41120), (8960, 39064), (8995, 38912), (9728, 35980), (9766, 35840), (10240, 34181), (10280, 34048), (10640, 32896), (12160, 28784), (14336, 24415), (14392, 24320), (16448, 21280), (17024, 20560), (17920, 19532), (17990, 19456)]