1348807680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 352

約数和(自身を含む): 5235079680

約数和(自身を除く): 3886272000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 887, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1774, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2640, 2661, 2816, 2880, 2970, 3072, 3168, 3456, 3520, 3548, 3840, 3960, 4224, 4320, 4435, 4608, 4752, 5120, 5280, 5322, 5632, 5760, 5940, 6336, 6912, 7040, 7096, 7680, 7920, 7983, 8448, 8640, 8870, 9216, 9504, 9757, 10560, 10644, 11264, 11520, 11880, 12672, 13305, 13824, 14080, 14192, 15360, 15840, 15966, 16896, 17280, 17740, 19008, 19514, 21120, 21288, 23040, 23760, 23949, 25344, 26610, 27648, 28160, 28384, 29271, 31680, 31932, 33792, 34560, 35480, 38016, 39028, 39915, 42240, 42576, 46080, 47520, 47898, 48785, 50688, 53220, 56320, 56768, 58542, 63360, 63864, 69120, 70960, 76032, 78056, 79830, 84480, 85152, 87813, 95040, 95796, 97570, 101376, 106440, 113536, 117084, 119745, 126720, 127728, 138240, 141920, 146355, 152064, 156112, 159660, 168960, 170304, 175626, 190080, 191592, 195140, 212880, 227072, 234168, 239490, 253440, 255456, 263439, 283840, 292710, 304128, 312224, 319320, 340608, 351252, 380160, 383184, 390280, 425760, 439065, 454144, 468336, 478980, 506880, 510912, 526878, 567680, 585420, 624448, 638640, 681216, 702504, 760320, 766368, 780560, 851520, 878130, 908288, 936672, 957960, 1021824, 1053756, 1135360, 1170840, 1248896, 1277280, 1317195, 1362432, 1405008, 1520640, 1532736, 1561120, 1703040, 1756260, 1873344, 1915920, 2043648, 2107512, 2270720, 2341680, 2497792, 2554560, 2634390, 2724864, 2810016, 3065472, 3122240, 3406080, 3512520, 3746688, 3831840, 4087296, 4215024, 4541440, 4683360, 4995584, 5109120, 5268780, 5620032, 6130944, 6244480, 6812160, 7025040, 7493376, 7663680, 8174592, 8430048, 9366720, 9991168, 10218240, 10537560, 11240064, 12261888, 12488960, 13624320, 14050080, 14986752, 15327360, 16860096, 18733440, 20436480, 21075120, 22480128, 24523776, 24977920, 28100160, 29973504, 30654720, 33720192, 37466880, 40872960, 42150240, 44960256, 49955840, 56200320, 61309440, 67440384, 74933760, 84300480, 89920512, 112400640, 122618880, 134880768, 149867520, 168600960, 224801280, 269761536, 337201920, 449602560, 674403840, 1348807680]

約数ペア:

[(1, 1348807680), (2, 674403840), (3, 449602560), (4, 337201920), (5, 269761536), (6, 224801280), (8, 168600960), (9, 149867520), (10, 134880768), (11, 122618880), (12, 112400640), (15, 89920512), (16, 84300480), (18, 74933760), (20, 67440384), (22, 61309440), (24, 56200320), (27, 49955840), (30, 44960256), (32, 42150240), (33, 40872960), (36, 37466880), (40, 33720192), (44, 30654720), (45, 29973504), (48, 28100160), (54, 24977920), (55, 24523776), (60, 22480128), (64, 21075120), (66, 20436480), (72, 18733440), (80, 16860096), (88, 15327360), (90, 14986752), (96, 14050080), (99, 13624320), (108, 12488960), (110, 12261888), (120, 11240064), (128, 10537560), (132, 10218240), (135, 9991168), (144, 9366720), (160, 8430048), (165, 8174592), (176, 7663680), (180, 7493376), (192, 7025040), (198, 6812160), (216, 6244480), (220, 6130944), (240, 5620032), (256, 5268780), (264, 5109120), (270, 4995584), (288, 4683360), (297, 4541440), (320, 4215024), (330, 4087296), (352, 3831840), (360, 3746688), (384, 3512520), (396, 3406080), (432, 3122240), (440, 3065472), (480, 2810016), (495, 2724864), (512, 2634390), (528, 2554560), (540, 2497792), (576, 2341680), (594, 2270720), (640, 2107512), (660, 2043648), (704, 1915920), (720, 1873344), (768, 1756260), (792, 1703040), (864, 1561120), (880, 1532736), (887, 1520640), (960, 1405008), (990, 1362432), (1024, 1317195), (1056, 1277280), (1080, 1248896), (1152, 1170840), (1188, 1135360), (1280, 1053756), (1320, 1021824), (1408, 957960), (1440, 936672), (1485, 908288), (1536, 878130), (1584, 851520), (1728, 780560), (1760, 766368), (1774, 760320), (1920, 702504), (1980, 681216), (2112, 638640), (2160, 624448), (2304, 585420), (2376, 567680), (2560, 526878), (2640, 510912), (2661, 506880), (2816, 478980), (2880, 468336), (2970, 454144), (3072, 439065), (3168, 425760), (3456, 390280), (3520, 383184), (3548, 380160), (3840, 351252), (3960, 340608), (4224, 319320), (4320, 312224), (4435, 304128), (4608, 292710), (4752, 283840), (5120, 263439), (5280, 255456), (5322, 253440), (5632, 239490), (5760, 234168), (5940, 227072), (6336, 212880), (6912, 195140), (7040, 191592), (7096, 190080), (7680, 175626), (7920, 170304), (7983, 168960), (8448, 159660), (8640, 156112), (8870, 152064), (9216, 146355), (9504, 141920), (9757, 138240), (10560, 127728), (10644, 126720), (11264, 119745), (11520, 117084), (11880, 113536), (12672, 106440), (13305, 101376), (13824, 97570), (14080, 95796), (14192, 95040), (15360, 87813), (15840, 85152), (15966, 84480), (16896, 79830), (17280, 78056), (17740, 76032), (19008, 70960), (19514, 69120), (21120, 63864), (21288, 63360), (23040, 58542), (23760, 56768), (23949, 56320), (25344, 53220), (26610, 50688), (27648, 48785), (28160, 47898), (28384, 47520), (29271, 46080), (31680, 42576), (31932, 42240), (33792, 39915), (34560, 39028), (35480, 38016)]