508682720

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1117019680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 31, 32, 35, 40, 46, 49, 52, 56, 62, 65, 70, 80, 91, 92, 98, 104, 112, 115, 124, 130, 140, 155, 160, 161, 182, 184, 196, 208, 217, 224, 230, 245, 248, 260, 280, 299, 310, 322, 343, 364, 368, 392, 403, 416, 434, 455, 460, 490, 496, 520, 560, 598, 620, 637, 644, 686, 713, 728, 736, 784, 805, 806, 868, 910, 920, 980, 992, 1040, 1085, 1120, 1127, 1196, 1240, 1274, 1288, 1372, 1426, 1456, 1495, 1519, 1568, 1610, 1612, 1715, 1736, 1820, 1840, 1960, 2015, 2080, 2093, 2170, 2254, 2392, 2480, 2548, 2576, 2744, 2821, 2852, 2912, 2990, 3038, 3185, 3220, 3224, 3430, 3472, 3565, 3640, 3680, 3920, 4030, 4186, 4340, 4459, 4508, 4784, 4960, 4991, 5096, 5152, 5488, 5635, 5642, 5704, 5980, 6076, 6370, 6440, 6448, 6860, 6944, 7130, 7280, 7595, 7840, 7889, 8060, 8372, 8680, 8918, 9016, 9269, 9568, 9982, 10192, 10465, 10633, 10976, 11270, 11284, 11408, 11960, 12152, 12740, 12880, 12896, 13720, 14105, 14260, 14560, 14651, 15190, 15778, 16120, 16744, 17360, 17836, 18032, 18538, 19747, 19964, 20384, 20930, 21266, 22295, 22540, 22568, 22816, 23920, 24304, 24955, 25480, 25760, 27440, 28210, 28520, 29302, 30380, 31556, 32240, 33488, 34720, 34937, 35672, 36064, 37076, 39445, 39494, 39928, 41860, 42532, 44590, 45080, 45136, 46345, 47840, 48608, 49910, 50960, 53165, 54880, 56420, 57040, 58604, 60760, 63112, 64480, 64883, 66976, 69874, 71344, 73255, 74152, 78890, 78988, 79856, 83720, 85064, 89180, 90160, 90272, 92690, 98735, 99820, 101920, 102557, 106330, 112840, 114080, 117208, 121520, 126224, 129766, 138229, 139748, 142688, 146510, 148304, 157780, 157976, 159712, 167440, 170128, 174685, 178360, 180320, 185380, 197470, 199640, 205114, 212660, 225680, 234416, 243040, 244559, 252448, 259532, 276458, 279496, 293020, 296608, 315560, 315952, 324415, 334880, 340256, 349370, 356720, 370760, 394940, 399280, 410228, 425320, 451360, 454181, 468832, 489118, 512785, 519064, 552916, 558992, 586040, 631120, 631904, 648830, 691145, 698740, 713440, 741520, 789880, 798560, 820456, 850640, 908362, 978236, 1025570, 1038128, 1105832, 1117984, 1172080, 1222795, 1262240, 1297660, 1382290, 1397480, 1483040, 1579760, 1640912, 1701280, 1816724, 1956472, 2051140, 2076256, 2211664, 2270905, 2344160, 2445590, 2595320, 2764580, 2794960, 3159520, 3179267, 3281824, 3633448, 3912944, 4102280, 4423328, 4541810, 4891180, 5190640, 5529160, 5589920, 6358534, 7266896, 7825888, 8204560, 9083620, 9782360, 10381280, 11058320, 12717068, 14533792, 15896335, 16409120, 18167240, 19564720, 22116640, 25434136, 31792670, 36334480, 39129440, 50868272, 63585340, 72668960, 101736544, 127170680, 254341360, 508682720]

約数ペア:

[(1, 508682720), (2, 254341360), (4, 127170680), (5, 101736544), (7, 72668960), (8, 63585340), (10, 50868272), (13, 39129440), (14, 36334480), (16, 31792670), (20, 25434136), (23, 22116640), (26, 19564720), (28, 18167240), (31, 16409120), (32, 15896335), (35, 14533792), (40, 12717068), (46, 11058320), (49, 10381280), (52, 9782360), (56, 9083620), (62, 8204560), (65, 7825888), (70, 7266896), (80, 6358534), (91, 5589920), (92, 5529160), (98, 5190640), (104, 4891180), (112, 4541810), (115, 4423328), (124, 4102280), (130, 3912944), (140, 3633448), (155, 3281824), (160, 3179267), (161, 3159520), (182, 2794960), (184, 2764580), (196, 2595320), (208, 2445590), (217, 2344160), (224, 2270905), (230, 2211664), (245, 2076256), (248, 2051140), (260, 1956472), (280, 1816724), (299, 1701280), (310, 1640912), (322, 1579760), (343, 1483040), (364, 1397480), (368, 1382290), (392, 1297660), (403, 1262240), (416, 1222795), (434, 1172080), (455, 1117984), (460, 1105832), (490, 1038128), (496, 1025570), (520, 978236), (560, 908362), (598, 850640), (620, 820456), (637, 798560), (644, 789880), (686, 741520), (713, 713440), (728, 698740), (736, 691145), (784, 648830), (805, 631904), (806, 631120), (868, 586040), (910, 558992), (920, 552916), (980, 519064), (992, 512785), (1040, 489118), (1085, 468832), (1120, 454181), (1127, 451360), (1196, 425320), (1240, 410228), (1274, 399280), (1288, 394940), (1372, 370760), (1426, 356720), (1456, 349370), (1495, 340256), (1519, 334880), (1568, 324415), (1610, 315952), (1612, 315560), (1715, 296608), (1736, 293020), (1820, 279496), (1840, 276458), (1960, 259532), (2015, 252448), (2080, 244559), (2093, 243040), (2170, 234416), (2254, 225680), (2392, 212660), (2480, 205114), (2548, 199640), (2576, 197470), (2744, 185380), (2821, 180320), (2852, 178360), (2912, 174685), (2990, 170128), (3038, 167440), (3185, 159712), (3220, 157976), (3224, 157780), (3430, 148304), (3472, 146510), (3565, 142688), (3640, 139748), (3680, 138229), (3920, 129766), (4030, 126224), (4186, 121520), (4340, 117208), (4459, 114080), (4508, 112840), (4784, 106330), (4960, 102557), (4991, 101920), (5096, 99820), (5152, 98735), (5488, 92690), (5635, 90272), (5642, 90160), (5704, 89180), (5980, 85064), (6076, 83720), (6370, 79856), (6440, 78988), (6448, 78890), (6860, 74152), (6944, 73255), (7130, 71344), (7280, 69874), (7595, 66976), (7840, 64883), (7889, 64480), (8060, 63112), (8372, 60760), (8680, 58604), (8918, 57040), (9016, 56420), (9269, 54880), (9568, 53165), (9982, 50960), (10192, 49910), (10465, 48608), (10633, 47840), (10976, 46345), (11270, 45136), (11284, 45080), (11408, 44590), (11960, 42532), (12152, 41860), (12740, 39928), (12880, 39494), (12896, 39445), (13720, 37076), (14105, 36064), (14260, 35672), (14560, 34937), (14651, 34720), (15190, 33488), (15778, 32240), (16120, 31556), (16744, 30380), (17360, 29302), (17836, 28520), (18032, 28210), (18538, 27440), (19747, 25760), (19964, 25480), (20384, 24955), (20930, 24304), (21266, 23920), (22295, 22816), (22540, 22568)]