470590120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 1530627840

約数和(自身を除く): 1060037720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 49, 52, 55, 56, 65, 70, 73, 77, 88, 91, 92, 98, 104, 110, 115, 130, 140, 143, 146, 154, 161, 182, 184, 196, 220, 230, 245, 253, 260, 280, 286, 292, 299, 308, 322, 364, 365, 385, 392, 440, 455, 460, 490, 506, 511, 520, 539, 572, 584, 598, 616, 637, 644, 715, 728, 730, 770, 803, 805, 910, 920, 949, 980, 1001, 1012, 1022, 1078, 1127, 1144, 1196, 1265, 1274, 1288, 1430, 1460, 1495, 1540, 1606, 1610, 1679, 1771, 1820, 1898, 1960, 2002, 2024, 2044, 2093, 2156, 2254, 2392, 2530, 2548, 2555, 2695, 2860, 2920, 2990, 3080, 3185, 3212, 3220, 3289, 3358, 3542, 3577, 3640, 3796, 4004, 4015, 4088, 4186, 4312, 4508, 4745, 5005, 5060, 5096, 5110, 5390, 5621, 5635, 5720, 5980, 6370, 6424, 6440, 6578, 6643, 6716, 7007, 7084, 7154, 7592, 8008, 8030, 8372, 8395, 8855, 9016, 9490, 10010, 10120, 10220, 10439, 10465, 10780, 11242, 11270, 11753, 11960, 12397, 12740, 13156, 13286, 13432, 14014, 14168, 14308, 14651, 16060, 16445, 16744, 16790, 17710, 17885, 18469, 18980, 20020, 20440, 20878, 20930, 21560, 21827, 22484, 22540, 23023, 23506, 24794, 25480, 26312, 26572, 28028, 28105, 28616, 29302, 32120, 32890, 33215, 33580, 35035, 35420, 35770, 36938, 37960, 39347, 40040, 41756, 41860, 43654, 44968, 45080, 46046, 46501, 47012, 49588, 52195, 53144, 56056, 56210, 58604, 58765, 61985, 65780, 66430, 67160, 70070, 70840, 71540, 73073, 73255, 73876, 78694, 82271, 83512, 83720, 87308, 92092, 92345, 93002, 94024, 99176, 104390, 109135, 112420, 115115, 117208, 117530, 123970, 129283, 131560, 132860, 140140, 143080, 146146, 146510, 147752, 152789, 157388, 161161, 164542, 174616, 184184, 184690, 186004, 196735, 208780, 218270, 224840, 230230, 232505, 235060, 240097, 247940, 258566, 265720, 280280, 292292, 293020, 305578, 314776, 322322, 329084, 365365, 369380, 372008, 393470, 411355, 417560, 436540, 460460, 465010, 470120, 480194, 495880, 511511, 517132, 584584, 586040, 611156, 644644, 646415, 658168, 730730, 738760, 763945, 786940, 805805, 822710, 873080, 904981, 920920, 930020, 960388, 1023022, 1034264, 1069523, 1200485, 1222312, 1289288, 1292830, 1461460, 1527890, 1573880, 1611610, 1645420, 1680679, 1809962, 1860040, 1920776, 2046044, 2139046, 2400970, 2557555, 2585660, 2922920, 3055780, 3223220, 3290840, 3361358, 3619924, 4092088, 4278092, 4524905, 4801940, 5115110, 5171320, 5347615, 6111560, 6446440, 6722716, 7239848, 8403395, 8556184, 9049810, 9603880, 10230220, 10695230, 11764753, 13445432, 16806790, 18099620, 20460440, 21390460, 23529506, 33613580, 36199240, 42780920, 47059012, 58823765, 67227160, 94118024, 117647530, 235295060, 470590120]

約数ペア:

[(1, 470590120), (2, 235295060), (4, 117647530), (5, 94118024), (7, 67227160), (8, 58823765), (10, 47059012), (11, 42780920), (13, 36199240), (14, 33613580), (20, 23529506), (22, 21390460), (23, 20460440), (26, 18099620), (28, 16806790), (35, 13445432), (40, 11764753), (44, 10695230), (46, 10230220), (49, 9603880), (52, 9049810), (55, 8556184), (56, 8403395), (65, 7239848), (70, 6722716), (73, 6446440), (77, 6111560), (88, 5347615), (91, 5171320), (92, 5115110), (98, 4801940), (104, 4524905), (110, 4278092), (115, 4092088), (130, 3619924), (140, 3361358), (143, 3290840), (146, 3223220), (154, 3055780), (161, 2922920), (182, 2585660), (184, 2557555), (196, 2400970), (220, 2139046), (230, 2046044), (245, 1920776), (253, 1860040), (260, 1809962), (280, 1680679), (286, 1645420), (292, 1611610), (299, 1573880), (308, 1527890), (322, 1461460), (364, 1292830), (365, 1289288), (385, 1222312), (392, 1200485), (440, 1069523), (455, 1034264), (460, 1023022), (490, 960388), (506, 930020), (511, 920920), (520, 904981), (539, 873080), (572, 822710), (584, 805805), (598, 786940), (616, 763945), (637, 738760), (644, 730730), (715, 658168), (728, 646415), (730, 644644), (770, 611156), (803, 586040), (805, 584584), (910, 517132), (920, 511511), (949, 495880), (980, 480194), (1001, 470120), (1012, 465010), (1022, 460460), (1078, 436540), (1127, 417560), (1144, 411355), (1196, 393470), (1265, 372008), (1274, 369380), (1288, 365365), (1430, 329084), (1460, 322322), (1495, 314776), (1540, 305578), (1606, 293020), (1610, 292292), (1679, 280280), (1771, 265720), (1820, 258566), (1898, 247940), (1960, 240097), (2002, 235060), (2024, 232505), (2044, 230230), (2093, 224840), (2156, 218270), (2254, 208780), (2392, 196735), (2530, 186004), (2548, 184690), (2555, 184184), (2695, 174616), (2860, 164542), (2920, 161161), (2990, 157388), (3080, 152789), (3185, 147752), (3212, 146510), (3220, 146146), (3289, 143080), (3358, 140140), (3542, 132860), (3577, 131560), (3640, 129283), (3796, 123970), (4004, 117530), (4015, 117208), (4088, 115115), (4186, 112420), (4312, 109135), (4508, 104390), (4745, 99176), (5005, 94024), (5060, 93002), (5096, 92345), (5110, 92092), (5390, 87308), (5621, 83720), (5635, 83512), (5720, 82271), (5980, 78694), (6370, 73876), (6424, 73255), (6440, 73073), (6578, 71540), (6643, 70840), (6716, 70070), (7007, 67160), (7084, 66430), (7154, 65780), (7592, 61985), (8008, 58765), (8030, 58604), (8372, 56210), (8395, 56056), (8855, 53144), (9016, 52195), (9490, 49588), (10010, 47012), (10120, 46501), (10220, 46046), (10439, 45080), (10465, 44968), (10780, 43654), (11242, 41860), (11270, 41756), (11753, 40040), (11960, 39347), (12397, 37960), (12740, 36938), (13156, 35770), (13286, 35420), (13432, 35035), (14014, 33580), (14168, 33215), (14308, 32890), (14651, 32120), (16060, 29302), (16445, 28616), (16744, 28105), (16790, 28028), (17710, 26572), (17885, 26312), (18469, 25480), (18980, 24794), (20020, 23506), (20440, 23023), (20878, 22540), (20930, 22484), (21560, 21827)]