4688320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 168

約数和(自身を含む): 14593824

約数和(自身を除く): 9905504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 320, 322, 364, 368, 392, 416, 448, 455, 460, 490, 520, 560, 598, 637, 644, 728, 736, 784, 805, 832, 910, 920, 980, 1040, 1120, 1127, 1196, 1274, 1288, 1456, 1472, 1495, 1568, 1610, 1820, 1840, 1960, 2080, 2093, 2240, 2254, 2392, 2548, 2576, 2912, 2990, 3136, 3185, 3220, 3640, 3680, 3920, 4160, 4186, 4508, 4784, 5096, 5152, 5635, 5824, 5980, 6370, 6440, 7280, 7360, 7840, 8372, 9016, 9568, 10192, 10304, 10465, 11270, 11960, 12740, 12880, 14560, 14651, 15680, 16744, 18032, 19136, 20384, 20930, 22540, 23920, 25480, 25760, 29120, 29302, 33488, 36064, 40768, 41860, 45080, 47840, 50960, 51520, 58604, 66976, 72128, 73255, 83720, 90160, 95680, 101920, 117208, 133952, 146510, 167440, 180320, 203840, 234416, 293020, 334880, 360640, 468832, 586040, 669760, 937664, 1172080, 2344160, 4688320]

約数ペア:

[(1, 4688320), (2, 2344160), (4, 1172080), (5, 937664), (7, 669760), (8, 586040), (10, 468832), (13, 360640), (14, 334880), (16, 293020), (20, 234416), (23, 203840), (26, 180320), (28, 167440), (32, 146510), (35, 133952), (40, 117208), (46, 101920), (49, 95680), (52, 90160), (56, 83720), (64, 73255), (65, 72128), (70, 66976), (80, 58604), (91, 51520), (92, 50960), (98, 47840), (104, 45080), (112, 41860), (115, 40768), (130, 36064), (140, 33488), (160, 29302), (161, 29120), (182, 25760), (184, 25480), (196, 23920), (208, 22540), (224, 20930), (230, 20384), (245, 19136), (260, 18032), (280, 16744), (299, 15680), (320, 14651), (322, 14560), (364, 12880), (368, 12740), (392, 11960), (416, 11270), (448, 10465), (455, 10304), (460, 10192), (490, 9568), (520, 9016), (560, 8372), (598, 7840), (637, 7360), (644, 7280), (728, 6440), (736, 6370), (784, 5980), (805, 5824), (832, 5635), (910, 5152), (920, 5096), (980, 4784), (1040, 4508), (1120, 4186), (1127, 4160), (1196, 3920), (1274, 3680), (1288, 3640), (1456, 3220), (1472, 3185), (1495, 3136), (1568, 2990), (1610, 2912), (1820, 2576), (1840, 2548), (1960, 2392), (2080, 2254), (2093, 2240)]