20270136320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 528

約数和(自身を含む): 62742351360

約数和(自身を除く): 42472215040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 103, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 206, 224, 238, 256, 266, 272, 280, 289, 304, 320, 323, 340, 380, 412, 448, 476, 512, 515, 532, 544, 560, 578, 595, 608, 640, 646, 665, 680, 721, 760, 824, 896, 952, 1024, 1030, 1064, 1088, 1120, 1156, 1190, 1216, 1280, 1292, 1330, 1360, 1442, 1445, 1520, 1615, 1648, 1751, 1792, 1904, 1957, 2023, 2060, 2128, 2176, 2240, 2261, 2312, 2380, 2432, 2560, 2584, 2660, 2720, 2884, 2890, 3040, 3230, 3296, 3502, 3584, 3605, 3808, 3914, 4046, 4120, 4256, 4352, 4480, 4522, 4624, 4760, 4864, 5120, 5168, 5320, 5440, 5491, 5768, 5780, 6080, 6460, 6592, 7004, 7168, 7210, 7616, 7828, 8092, 8240, 8512, 8704, 8755, 8960, 9044, 9248, 9520, 9728, 9785, 10115, 10336, 10640, 10880, 10982, 11305, 11536, 11560, 12160, 12257, 12920, 13184, 13699, 14008, 14420, 15232, 15656, 16184, 16480, 17024, 17408, 17510, 17920, 18088, 18496, 19040, 19456, 19570, 20230, 20672, 21280, 21760, 21964, 22610, 23072, 23120, 24320, 24514, 25840, 26368, 27398, 27455, 28016, 28840, 29767, 30464, 31312, 32368, 32960, 33269, 34048, 35020, 35840, 36176, 36992, 38080, 38437, 39140, 40460, 41344, 42560, 43520, 43928, 45220, 46144, 46240, 48640, 49028, 51680, 52736, 54796, 54910, 56032, 57680, 59534, 60928, 61285, 62624, 64736, 65920, 66538, 68096, 68495, 70040, 72352, 73984, 76160, 76874, 78280, 80920, 82688, 85120, 87040, 87856, 90440, 92288, 92480, 97280, 98056, 103360, 105472, 109592, 109820, 112064, 115360, 119068, 121856, 122570, 125248, 129472, 131840, 133076, 136192, 136990, 140080, 144704, 147968, 148835, 152320, 153748, 156560, 161840, 165376, 166345, 170240, 175712, 180880, 184576, 184960, 192185, 196112, 206720, 208369, 219184, 219640, 224128, 230720, 232883, 238136, 245140, 250496, 258944, 263680, 266152, 273980, 280160, 289408, 295936, 297670, 304640, 307496, 313120, 323680, 330752, 332690, 340480, 351424, 361760, 369152, 369920, 384370, 392224, 413440, 416738, 438368, 439280, 448256, 461440, 465766, 476272, 490280, 500992, 517888, 527360, 532304, 547960, 560320, 565573, 578816, 595340, 609280, 614992, 626240, 647360, 665380, 680960, 702848, 723520, 738304, 739840, 768740, 784448, 826880, 833476, 876736, 878560, 896512, 922880, 931532, 952544, 980560, 1001984, 1035776, 1041845, 1064608, 1095920, 1120640, 1131146, 1157632, 1164415, 1190680, 1229984, 1252480, 1294720, 1330760, 1405696, 1447040, 1479680, 1537480, 1568896, 1653760, 1666952, 1753472, 1757120, 1793024, 1845760, 1863064, 1905088, 1961120, 2003968, 2071552, 2083690, 2129216, 2191840, 2241280, 2262292, 2315264, 2328830, 2381360, 2459968, 2504960, 2589440, 2661520, 2811392, 2827865, 2894080, 3074960, 3137792, 3333904, 3506944, 3514240, 3691520, 3726128, 3810176, 3922240, 3959011, 4167380, 4258432, 4383680, 4482560, 4524584, 4657660, 4762720, 4919936, 5009920, 5178880, 5323040, 5622784, 5655730, 5788160, 6149920, 6275584, 6667808, 7013888, 7028480, 7452256, 7620352, 7844480, 7918022, 8334760, 8516864, 8767360, 8965120, 9049168, 9315320, 9525440, 9839872, 10019840, 10357760, 10646080, 11311460, 11576320, 12299840, 12551168, 13335616, 14027776, 14056960, 14904512, 15240704, 15688960, 15836044, 16669520, 17033728, 17534720, 18098336, 18630640, 19050880, 19679744, 19795055, 21292160, 22622920, 24599680, 26671232, 28113920, 29809024, 30481408, 31377920, 31672088, 33339040, 34067456, 35069440, 36196672, 37261280, 38101760, 39359488, 39590110, 42584320, 45245840, 49199360, 53342464, 59618048, 62755840, 63344176, 66678080, 70138880, 72393344, 74522560, 76203520, 79180220, 85168640, 90491680, 98398720, 106684928, 119236096, 126688352, 133356160, 144786688, 149045120, 152407040, 158360440, 170337280, 180983360, 196797440, 213369856, 238472192, 253376704, 266712320, 289573376, 298090240, 316720880, 361966720, 506753408, 533424640, 579146752, 596180480, 633441760, 723933440, 1013506816, 1066849280, 1192360960, 1266883520, 1447866880, 2027013632, 2533767040, 2895733760, 4054027264, 5067534080, 10135068160, 20270136320]

約数ペア:

[(1, 20270136320), (2, 10135068160), (4, 5067534080), (5, 4054027264), (7, 2895733760), (8, 2533767040), (10, 2027013632), (14, 1447866880), (16, 1266883520), (17, 1192360960), (19, 1066849280), (20, 1013506816), (28, 723933440), (32, 633441760), (34, 596180480), (35, 579146752), (38, 533424640), (40, 506753408), (56, 361966720), (64, 316720880), (68, 298090240), (70, 289573376), (76, 266712320), (80, 253376704), (85, 238472192), (95, 213369856), (103, 196797440), (112, 180983360), (119, 170337280), (128, 158360440), (133, 152407040), (136, 149045120), (140, 144786688), (152, 133356160), (160, 126688352), (170, 119236096), (190, 106684928), (206, 98398720), (224, 90491680), (238, 85168640), (256, 79180220), (266, 76203520), (272, 74522560), (280, 72393344), (289, 70138880), (304, 66678080), (320, 63344176), (323, 62755840), (340, 59618048), (380, 53342464), (412, 49199360), (448, 45245840), (476, 42584320), (512, 39590110), (515, 39359488), (532, 38101760), (544, 37261280), (560, 36196672), (578, 35069440), (595, 34067456), (608, 33339040), (640, 31672088), (646, 31377920), (665, 30481408), (680, 29809024), (721, 28113920), (760, 26671232), (824, 24599680), (896, 22622920), (952, 21292160), (1024, 19795055), (1030, 19679744), (1064, 19050880), (1088, 18630640), (1120, 18098336), (1156, 17534720), (1190, 17033728), (1216, 16669520), (1280, 15836044), (1292, 15688960), (1330, 15240704), (1360, 14904512), (1442, 14056960), (1445, 14027776), (1520, 13335616), (1615, 12551168), (1648, 12299840), (1751, 11576320), (1792, 11311460), (1904, 10646080), (1957, 10357760), (2023, 10019840), (2060, 9839872), (2128, 9525440), (2176, 9315320), (2240, 9049168), (2261, 8965120), (2312, 8767360), (2380, 8516864), (2432, 8334760), (2560, 7918022), (2584, 7844480), (2660, 7620352), (2720, 7452256), (2884, 7028480), (2890, 7013888), (3040, 6667808), (3230, 6275584), (3296, 6149920), (3502, 5788160), (3584, 5655730), (3605, 5622784), (3808, 5323040), (3914, 5178880), (4046, 5009920), (4120, 4919936), (4256, 4762720), (4352, 4657660), (4480, 4524584), (4522, 4482560), (4624, 4383680), (4760, 4258432), (4864, 4167380), (5120, 3959011), (5168, 3922240), (5320, 3810176), (5440, 3726128), (5491, 3691520), (5768, 3514240), (5780, 3506944), (6080, 3333904), (6460, 3137792), (6592, 3074960), (7004, 2894080), (7168, 2827865), (7210, 2811392), (7616, 2661520), (7828, 2589440), (8092, 2504960), (8240, 2459968), (8512, 2381360), (8704, 2328830), (8755, 2315264), (8960, 2262292), (9044, 2241280), (9248, 2191840), (9520, 2129216), (9728, 2083690), (9785, 2071552), (10115, 2003968), (10336, 1961120), (10640, 1905088), (10880, 1863064), (10982, 1845760), (11305, 1793024), (11536, 1757120), (11560, 1753472), (12160, 1666952), (12257, 1653760), (12920, 1568896), (13184, 1537480), (13699, 1479680), (14008, 1447040), (14420, 1405696), (15232, 1330760), (15656, 1294720), (16184, 1252480), (16480, 1229984), (17024, 1190680), (17408, 1164415), (17510, 1157632), (17920, 1131146), (18088, 1120640), (18496, 1095920), (19040, 1064608), (19456, 1041845), (19570, 1035776), (20230, 1001984), (20672, 980560), (21280, 952544), (21760, 931532), (21964, 922880), (22610, 896512), (23072, 878560), (23120, 876736), (24320, 833476), (24514, 826880), (25840, 784448), (26368, 768740), (27398, 739840), (27455, 738304), (28016, 723520), (28840, 702848), (29767, 680960), (30464, 665380), (31312, 647360), (32368, 626240), (32960, 614992), (33269, 609280), (34048, 595340), (35020, 578816), (35840, 565573), (36176, 560320), (36992, 547960), (38080, 532304), (38437, 527360), (39140, 517888), (40460, 500992), (41344, 490280), (42560, 476272), (43520, 465766), (43928, 461440), (45220, 448256), (46144, 439280), (46240, 438368), (48640, 416738), (49028, 413440), (51680, 392224), (52736, 384370), (54796, 369920), (54910, 369152), (56032, 361760), (57680, 351424), (59534, 340480), (60928, 332690), (61285, 330752), (62624, 323680), (64736, 313120), (65920, 307496), (66538, 304640), (68096, 297670), (68495, 295936), (70040, 289408), (72352, 280160), (73984, 273980), (76160, 266152), (76874, 263680), (78280, 258944), (80920, 250496), (82688, 245140), (85120, 238136), (87040, 232883), (87856, 230720), (90440, 224128), (92288, 219640), (92480, 219184), (97280, 208369), (98056, 206720), (103360, 196112), (105472, 192185), (109592, 184960), (109820, 184576), (112064, 180880), (115360, 175712), (119068, 170240), (121856, 166345), (122570, 165376), (125248, 161840), (129472, 156560), (131840, 153748), (133076, 152320), (136192, 148835), (136990, 147968), (140080, 144704)]