669603840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 2179457280

約数和(自身を除く): 1509853440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 307, 320, 355, 384, 426, 480, 512, 568, 614, 640, 710, 768, 852, 921, 960, 1024, 1065, 1136, 1228, 1280, 1420, 1535, 1536, 1704, 1842, 1920, 2048, 2130, 2272, 2456, 2560, 2840, 3070, 3072, 3408, 3684, 3840, 4260, 4544, 4605, 4912, 5120, 5680, 6140, 6144, 6816, 7368, 7680, 8520, 9088, 9210, 9824, 10240, 11360, 12280, 13632, 14736, 15360, 17040, 18176, 18420, 19648, 21797, 22720, 24560, 27264, 29472, 30720, 34080, 36352, 36840, 39296, 43594, 45440, 49120, 54528, 58944, 65391, 68160, 72704, 73680, 78592, 87188, 90880, 98240, 108985, 109056, 117888, 130782, 136320, 145408, 147360, 157184, 174376, 181760, 196480, 217970, 218112, 235776, 261564, 272640, 294720, 314368, 326955, 348752, 363520, 392960, 435940, 436224, 471552, 523128, 545280, 589440, 628736, 653910, 697504, 727040, 785920, 871880, 943104, 1046256, 1090560, 1178880, 1307820, 1395008, 1571840, 1743760, 1886208, 2092512, 2181120, 2357760, 2615640, 2790016, 3143680, 3487520, 4185024, 4715520, 5231280, 5580032, 6975040, 8370048, 9431040, 10462560, 11160064, 13950080, 16740096, 20925120, 22320128, 27900160, 33480192, 41850240, 44640256, 55800320, 66960384, 83700480, 111600640, 133920768, 167400960, 223201280, 334801920, 669603840]

約数ペア:

[(1, 669603840), (2, 334801920), (3, 223201280), (4, 167400960), (5, 133920768), (6, 111600640), (8, 83700480), (10, 66960384), (12, 55800320), (15, 44640256), (16, 41850240), (20, 33480192), (24, 27900160), (30, 22320128), (32, 20925120), (40, 16740096), (48, 13950080), (60, 11160064), (64, 10462560), (71, 9431040), (80, 8370048), (96, 6975040), (120, 5580032), (128, 5231280), (142, 4715520), (160, 4185024), (192, 3487520), (213, 3143680), (240, 2790016), (256, 2615640), (284, 2357760), (307, 2181120), (320, 2092512), (355, 1886208), (384, 1743760), (426, 1571840), (480, 1395008), (512, 1307820), (568, 1178880), (614, 1090560), (640, 1046256), (710, 943104), (768, 871880), (852, 785920), (921, 727040), (960, 697504), (1024, 653910), (1065, 628736), (1136, 589440), (1228, 545280), (1280, 523128), (1420, 471552), (1535, 436224), (1536, 435940), (1704, 392960), (1842, 363520), (1920, 348752), (2048, 326955), (2130, 314368), (2272, 294720), (2456, 272640), (2560, 261564), (2840, 235776), (3070, 218112), (3072, 217970), (3408, 196480), (3684, 181760), (3840, 174376), (4260, 157184), (4544, 147360), (4605, 145408), (4912, 136320), (5120, 130782), (5680, 117888), (6140, 109056), (6144, 108985), (6816, 98240), (7368, 90880), (7680, 87188), (8520, 78592), (9088, 73680), (9210, 72704), (9824, 68160), (10240, 65391), (11360, 58944), (12280, 54528), (13632, 49120), (14736, 45440), (15360, 43594), (17040, 39296), (18176, 36840), (18420, 36352), (19648, 34080), (21797, 30720), (22720, 29472), (24560, 27264)]