1631934720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 432

約数和(自身を含む): 6448386672

約数和(自身を除く): 4816451952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 641, 663, 680, 720, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1282, 1326, 1360, 1440, 1530, 1560, 1632, 1664, 1768, 1872, 1920, 1923, 1989, 2040, 2080, 2176, 2210, 2304, 2340, 2448, 2496, 2564, 2652, 2720, 2880, 3060, 3120, 3205, 3264, 3315, 3328, 3536, 3744, 3840, 3846, 3978, 4080, 4160, 4352, 4420, 4680, 4896, 4992, 5128, 5304, 5440, 5760, 5769, 6120, 6240, 6410, 6528, 6630, 7072, 7488, 7692, 7956, 8160, 8320, 8333, 8840, 9360, 9615, 9792, 9945, 9984, 10256, 10608, 10880, 10897, 11520, 11538, 12240, 12480, 12820, 13056, 13260, 14144, 14976, 15384, 15912, 16320, 16640, 16666, 17680, 18720, 19230, 19584, 19890, 20512, 21216, 21760, 21794, 23076, 24480, 24960, 24999, 25640, 26520, 28288, 28845, 29952, 30768, 31824, 32640, 32691, 33332, 35360, 37440, 38460, 39168, 39780, 41024, 41665, 42432, 43588, 46152, 48960, 49920, 49998, 51280, 53040, 54485, 56576, 57690, 61536, 63648, 65280, 65382, 66664, 70720, 74880, 74997, 76920, 79560, 82048, 83330, 84864, 87176, 92304, 97920, 98073, 99996, 102560, 106080, 108970, 115380, 123072, 124995, 127296, 130764, 133328, 141440, 141661, 149760, 149994, 153840, 159120, 163455, 164096, 166660, 169728, 174352, 184608, 195840, 196146, 199992, 205120, 212160, 217940, 230760, 246144, 249990, 254592, 261528, 266656, 282880, 283322, 299988, 307680, 318240, 326910, 333320, 348704, 369216, 374985, 392292, 399984, 410240, 424320, 424983, 435880, 461520, 490365, 492288, 499980, 509184, 523056, 533312, 566644, 599976, 615360, 636480, 653820, 666640, 697408, 708305, 738432, 749970, 784584, 799968, 820480, 848640, 849966, 871760, 923040, 980730, 999960, 1046112, 1066624, 1133288, 1199952, 1230720, 1272960, 1274949, 1307640, 1333280, 1394816, 1416610, 1476864, 1499940, 1569168, 1599936, 1699932, 1743520, 1846080, 1961460, 1999920, 2092224, 2124915, 2133248, 2266576, 2399904, 2461440, 2545920, 2549898, 2615280, 2666560, 2789632, 2833220, 2999880, 3138336, 3199872, 3399864, 3487040, 3692160, 3922920, 3999840, 4184448, 4249830, 4533152, 4799808, 5099796, 5230560, 5333120, 5666440, 5999760, 6276672, 6374745, 6399744, 6799728, 6974080, 7384320, 7845840, 7999680, 8368896, 8499660, 9066304, 9599616, 10199592, 10461120, 10666240, 11332880, 11999520, 12553344, 12749490, 13599456, 13948160, 15691680, 15999360, 16999320, 18132608, 19199232, 20399184, 20922240, 22665760, 23999040, 25106688, 25498980, 27198912, 31383360, 31998720, 33998640, 36265216, 40798368, 41844480, 45331520, 47998080, 50997960, 54397824, 62766720, 67997280, 81596736, 90663040, 95996160, 101995920, 108795648, 125533440, 135994560, 163193472, 181326080, 203991840, 271989120, 326386944, 407983680, 543978240, 815967360, 1631934720]

約数ペア:

[(1, 1631934720), (2, 815967360), (3, 543978240), (4, 407983680), (5, 326386944), (6, 271989120), (8, 203991840), (9, 181326080), (10, 163193472), (12, 135994560), (13, 125533440), (15, 108795648), (16, 101995920), (17, 95996160), (18, 90663040), (20, 81596736), (24, 67997280), (26, 62766720), (30, 54397824), (32, 50997960), (34, 47998080), (36, 45331520), (39, 41844480), (40, 40798368), (45, 36265216), (48, 33998640), (51, 31998720), (52, 31383360), (60, 27198912), (64, 25498980), (65, 25106688), (68, 23999040), (72, 22665760), (78, 20922240), (80, 20399184), (85, 19199232), (90, 18132608), (96, 16999320), (102, 15999360), (104, 15691680), (117, 13948160), (120, 13599456), (128, 12749490), (130, 12553344), (136, 11999520), (144, 11332880), (153, 10666240), (156, 10461120), (160, 10199592), (170, 9599616), (180, 9066304), (192, 8499660), (195, 8368896), (204, 7999680), (208, 7845840), (221, 7384320), (234, 6974080), (240, 6799728), (255, 6399744), (256, 6374745), (260, 6276672), (272, 5999760), (288, 5666440), (306, 5333120), (312, 5230560), (320, 5099796), (340, 4799808), (360, 4533152), (384, 4249830), (390, 4184448), (408, 3999840), (416, 3922920), (442, 3692160), (468, 3487040), (480, 3399864), (510, 3199872), (520, 3138336), (544, 2999880), (576, 2833220), (585, 2789632), (612, 2666560), (624, 2615280), (640, 2549898), (641, 2545920), (663, 2461440), (680, 2399904), (720, 2266576), (765, 2133248), (768, 2124915), (780, 2092224), (816, 1999920), (832, 1961460), (884, 1846080), (936, 1743520), (960, 1699932), (1020, 1599936), (1040, 1569168), (1088, 1499940), (1105, 1476864), (1152, 1416610), (1170, 1394816), (1224, 1333280), (1248, 1307640), (1280, 1274949), (1282, 1272960), (1326, 1230720), (1360, 1199952), (1440, 1133288), (1530, 1066624), (1560, 1046112), (1632, 999960), (1664, 980730), (1768, 923040), (1872, 871760), (1920, 849966), (1923, 848640), (1989, 820480), (2040, 799968), (2080, 784584), (2176, 749970), (2210, 738432), (2304, 708305), (2340, 697408), (2448, 666640), (2496, 653820), (2564, 636480), (2652, 615360), (2720, 599976), (2880, 566644), (3060, 533312), (3120, 523056), (3205, 509184), (3264, 499980), (3315, 492288), (3328, 490365), (3536, 461520), (3744, 435880), (3840, 424983), (3846, 424320), (3978, 410240), (4080, 399984), (4160, 392292), (4352, 374985), (4420, 369216), (4680, 348704), (4896, 333320), (4992, 326910), (5128, 318240), (5304, 307680), (5440, 299988), (5760, 283322), (5769, 282880), (6120, 266656), (6240, 261528), (6410, 254592), (6528, 249990), (6630, 246144), (7072, 230760), (7488, 217940), (7692, 212160), (7956, 205120), (8160, 199992), (8320, 196146), (8333, 195840), (8840, 184608), (9360, 174352), (9615, 169728), (9792, 166660), (9945, 164096), (9984, 163455), (10256, 159120), (10608, 153840), (10880, 149994), (10897, 149760), (11520, 141661), (11538, 141440), (12240, 133328), (12480, 130764), (12820, 127296), (13056, 124995), (13260, 123072), (14144, 115380), (14976, 108970), (15384, 106080), (15912, 102560), (16320, 99996), (16640, 98073), (16666, 97920), (17680, 92304), (18720, 87176), (19230, 84864), (19584, 83330), (19890, 82048), (20512, 79560), (21216, 76920), (21760, 74997), (21794, 74880), (23076, 70720), (24480, 66664), (24960, 65382), (24999, 65280), (25640, 63648), (26520, 61536), (28288, 57690), (28845, 56576), (29952, 54485), (30768, 53040), (31824, 51280), (32640, 49998), (32691, 49920), (33332, 48960), (35360, 46152), (37440, 43588), (38460, 42432), (39168, 41665), (39780, 41024)]