531971440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 360

約数和(自身を含む): 1722867408

約数和(自身を除く): 1190895968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 73, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 146, 154, 169, 176, 182, 196, 208, 220, 245, 260, 280, 286, 292, 308, 338, 364, 365, 385, 392, 440, 455, 490, 511, 520, 539, 560, 572, 584, 616, 637, 676, 715, 728, 730, 770, 784, 803, 845, 880, 910, 949, 980, 1001, 1022, 1040, 1078, 1144, 1168, 1183, 1232, 1274, 1352, 1430, 1456, 1460, 1540, 1606, 1690, 1820, 1859, 1898, 1960, 2002, 2044, 2156, 2288, 2366, 2548, 2555, 2695, 2704, 2860, 2920, 3080, 3185, 3212, 3380, 3577, 3640, 3718, 3796, 3920, 4004, 4015, 4088, 4312, 4732, 4745, 5005, 5096, 5110, 5390, 5621, 5720, 5840, 5915, 6160, 6370, 6424, 6643, 6760, 7007, 7154, 7280, 7436, 7592, 8008, 8030, 8176, 8281, 8624, 9295, 9464, 9490, 10010, 10192, 10220, 10439, 10780, 11242, 11440, 11830, 12337, 12740, 12848, 13013, 13286, 13520, 14014, 14308, 14872, 15184, 16016, 16060, 16562, 17885, 18590, 18928, 18980, 20020, 20440, 20878, 21560, 22484, 23660, 24674, 25480, 26026, 26572, 28028, 28105, 28616, 29744, 32120, 33124, 33215, 35035, 35770, 37180, 37960, 39347, 40040, 40880, 41405, 41756, 43120, 44968, 46501, 47320, 49348, 50960, 52052, 52195, 53144, 56056, 56210, 57232, 61685, 64240, 65065, 66248, 66430, 70070, 71540, 73073, 74360, 75920, 78694, 80080, 82810, 83512, 86359, 89936, 91091, 93002, 94640, 98696, 104104, 104390, 106288, 112112, 112420, 123370, 130130, 132496, 132860, 135707, 140140, 143080, 146146, 148720, 157388, 165620, 167024, 172718, 182182, 186004, 196735, 197392, 208208, 208780, 224840, 232505, 246740, 260260, 265720, 271414, 280280, 286160, 292292, 314776, 331240, 345436, 364364, 365365, 372008, 393470, 417560, 431795, 449680, 455455, 465010, 493480, 511511, 520520, 531440, 542828, 560560, 584584, 604513, 629552, 662480, 678535, 690872, 728728, 730730, 744016, 786940, 835120, 863590, 910910, 930020, 949949, 986960, 1023022, 1041040, 1085656, 1169168, 1209026, 1357070, 1381744, 1457456, 1461460, 1573880, 1727180, 1821820, 1860040, 1899898, 2046044, 2171312, 2418052, 2557555, 2714140, 2922920, 3022565, 3147760, 3454360, 3643640, 3720080, 3799796, 4092088, 4749745, 4836104, 5115110, 5428280, 5845840, 6045130, 6649643, 6908720, 7287280, 7599592, 8184176, 9499490, 9672208, 10230220, 10856560, 12090260, 13299286, 15199184, 18998980, 20460440, 24180520, 26598572, 33248215, 37997960, 40920880, 48361040, 53197144, 66496430, 75995920, 106394288, 132992860, 265985720, 531971440]

約数ペア:

[(1, 531971440), (2, 265985720), (4, 132992860), (5, 106394288), (7, 75995920), (8, 66496430), (10, 53197144), (11, 48361040), (13, 40920880), (14, 37997960), (16, 33248215), (20, 26598572), (22, 24180520), (26, 20460440), (28, 18998980), (35, 15199184), (40, 13299286), (44, 12090260), (49, 10856560), (52, 10230220), (55, 9672208), (56, 9499490), (65, 8184176), (70, 7599592), (73, 7287280), (77, 6908720), (80, 6649643), (88, 6045130), (91, 5845840), (98, 5428280), (104, 5115110), (110, 4836104), (112, 4749745), (130, 4092088), (140, 3799796), (143, 3720080), (146, 3643640), (154, 3454360), (169, 3147760), (176, 3022565), (182, 2922920), (196, 2714140), (208, 2557555), (220, 2418052), (245, 2171312), (260, 2046044), (280, 1899898), (286, 1860040), (292, 1821820), (308, 1727180), (338, 1573880), (364, 1461460), (365, 1457456), (385, 1381744), (392, 1357070), (440, 1209026), (455, 1169168), (490, 1085656), (511, 1041040), (520, 1023022), (539, 986960), (560, 949949), (572, 930020), (584, 910910), (616, 863590), (637, 835120), (676, 786940), (715, 744016), (728, 730730), (730, 728728), (770, 690872), (784, 678535), (803, 662480), (845, 629552), (880, 604513), (910, 584584), (949, 560560), (980, 542828), (1001, 531440), (1022, 520520), (1040, 511511), (1078, 493480), (1144, 465010), (1168, 455455), (1183, 449680), (1232, 431795), (1274, 417560), (1352, 393470), (1430, 372008), (1456, 365365), (1460, 364364), (1540, 345436), (1606, 331240), (1690, 314776), (1820, 292292), (1859, 286160), (1898, 280280), (1960, 271414), (2002, 265720), (2044, 260260), (2156, 246740), (2288, 232505), (2366, 224840), (2548, 208780), (2555, 208208), (2695, 197392), (2704, 196735), (2860, 186004), (2920, 182182), (3080, 172718), (3185, 167024), (3212, 165620), (3380, 157388), (3577, 148720), (3640, 146146), (3718, 143080), (3796, 140140), (3920, 135707), (4004, 132860), (4015, 132496), (4088, 130130), (4312, 123370), (4732, 112420), (4745, 112112), (5005, 106288), (5096, 104390), (5110, 104104), (5390, 98696), (5621, 94640), (5720, 93002), (5840, 91091), (5915, 89936), (6160, 86359), (6370, 83512), (6424, 82810), (6643, 80080), (6760, 78694), (7007, 75920), (7154, 74360), (7280, 73073), (7436, 71540), (7592, 70070), (8008, 66430), (8030, 66248), (8176, 65065), (8281, 64240), (8624, 61685), (9295, 57232), (9464, 56210), (9490, 56056), (10010, 53144), (10192, 52195), (10220, 52052), (10439, 50960), (10780, 49348), (11242, 47320), (11440, 46501), (11830, 44968), (12337, 43120), (12740, 41756), (12848, 41405), (13013, 40880), (13286, 40040), (13520, 39347), (14014, 37960), (14308, 37180), (14872, 35770), (15184, 35035), (16016, 33215), (16060, 33124), (16562, 32120), (17885, 29744), (18590, 28616), (18928, 28105), (18980, 28028), (20020, 26572), (20440, 26026), (20878, 25480), (21560, 24674), (22484, 23660)]