1950074880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 384

約数和(自身を含む): 7099747200

約数和(自身を除く): 5149672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 257, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 514, 520, 570, 608, 624, 640, 741, 760, 768, 771, 780, 832, 912, 960, 988, 1024, 1028, 1040, 1140, 1216, 1235, 1248, 1280, 1285, 1482, 1520, 1536, 1542, 1560, 1664, 1824, 1920, 1976, 2048, 2056, 2080, 2280, 2432, 2470, 2496, 2560, 2570, 2964, 3040, 3072, 3084, 3120, 3328, 3341, 3648, 3705, 3840, 3855, 3952, 4112, 4160, 4560, 4864, 4883, 4940, 4992, 5120, 5140, 5928, 6080, 6144, 6168, 6240, 6656, 6682, 7296, 7410, 7680, 7710, 7904, 8224, 8320, 9120, 9728, 9766, 9880, 9984, 10023, 10240, 10280, 11856, 12160, 12336, 12480, 13312, 13364, 14592, 14649, 14820, 15360, 15420, 15808, 16448, 16640, 16705, 18240, 19456, 19532, 19760, 19968, 20046, 20560, 23712, 24320, 24415, 24672, 24960, 26624, 26728, 29184, 29298, 29640, 30720, 30840, 31616, 32896, 33280, 33410, 36480, 38912, 39064, 39520, 39936, 40092, 41120, 47424, 48640, 48830, 49344, 49920, 50115, 53456, 58368, 58596, 59280, 61680, 63232, 63479, 65792, 66560, 66820, 72960, 73245, 78128, 79040, 79872, 80184, 82240, 94848, 97280, 97660, 98688, 99840, 100230, 106912, 116736, 117192, 118560, 123360, 126464, 126958, 131584, 133120, 133640, 145920, 146490, 156256, 158080, 160368, 164480, 189696, 190437, 194560, 195320, 197376, 199680, 200460, 213824, 234384, 237120, 246720, 252928, 253916, 263168, 267280, 291840, 292980, 312512, 316160, 317395, 320736, 328960, 379392, 380874, 390640, 394752, 399360, 400920, 427648, 468768, 474240, 493440, 505856, 507832, 526336, 534560, 583680, 585960, 625024, 632320, 634790, 641472, 657920, 758784, 761748, 781280, 789504, 801840, 855296, 937536, 948480, 952185, 986880, 1015664, 1069120, 1171920, 1250048, 1264640, 1269580, 1282944, 1315840, 1517568, 1523496, 1562560, 1579008, 1603680, 1710592, 1875072, 1896960, 1904370, 1973760, 2031328, 2138240, 2343840, 2500096, 2529280, 2539160, 2565888, 2631680, 3046992, 3125120, 3207360, 3421184, 3750144, 3793920, 3808740, 3947520, 4062656, 4276480, 4687680, 5000192, 5078320, 5131776, 6093984, 6250240, 6414720, 6842368, 7500288, 7587840, 7617480, 7895040, 8125312, 8552960, 9375360, 10000384, 10156640, 10263552, 12187968, 12500480, 12829440, 15000576, 15234960, 16250624, 17105920, 18750720, 20313280, 20527104, 24375936, 25000960, 25658880, 30001152, 30469920, 32501248, 34211840, 37501440, 40626560, 48751872, 50001920, 51317760, 60939840, 65002496, 75002880, 81253120, 97503744, 102635520, 121879680, 130004992, 150005760, 162506240, 195007488, 243759360, 325012480, 390014976, 487518720, 650024960, 975037440, 1950074880]

約数ペア:

[(1, 1950074880), (2, 975037440), (3, 650024960), (4, 487518720), (5, 390014976), (6, 325012480), (8, 243759360), (10, 195007488), (12, 162506240), (13, 150005760), (15, 130004992), (16, 121879680), (19, 102635520), (20, 97503744), (24, 81253120), (26, 75002880), (30, 65002496), (32, 60939840), (38, 51317760), (39, 50001920), (40, 48751872), (48, 40626560), (52, 37501440), (57, 34211840), (60, 32501248), (64, 30469920), (65, 30001152), (76, 25658880), (78, 25000960), (80, 24375936), (95, 20527104), (96, 20313280), (104, 18750720), (114, 17105920), (120, 16250624), (128, 15234960), (130, 15000576), (152, 12829440), (156, 12500480), (160, 12187968), (190, 10263552), (192, 10156640), (195, 10000384), (208, 9375360), (228, 8552960), (240, 8125312), (247, 7895040), (256, 7617480), (257, 7587840), (260, 7500288), (285, 6842368), (304, 6414720), (312, 6250240), (320, 6093984), (380, 5131776), (384, 5078320), (390, 5000192), (416, 4687680), (456, 4276480), (480, 4062656), (494, 3947520), (512, 3808740), (514, 3793920), (520, 3750144), (570, 3421184), (608, 3207360), (624, 3125120), (640, 3046992), (741, 2631680), (760, 2565888), (768, 2539160), (771, 2529280), (780, 2500096), (832, 2343840), (912, 2138240), (960, 2031328), (988, 1973760), (1024, 1904370), (1028, 1896960), (1040, 1875072), (1140, 1710592), (1216, 1603680), (1235, 1579008), (1248, 1562560), (1280, 1523496), (1285, 1517568), (1482, 1315840), (1520, 1282944), (1536, 1269580), (1542, 1264640), (1560, 1250048), (1664, 1171920), (1824, 1069120), (1920, 1015664), (1976, 986880), (2048, 952185), (2056, 948480), (2080, 937536), (2280, 855296), (2432, 801840), (2470, 789504), (2496, 781280), (2560, 761748), (2570, 758784), (2964, 657920), (3040, 641472), (3072, 634790), (3084, 632320), (3120, 625024), (3328, 585960), (3341, 583680), (3648, 534560), (3705, 526336), (3840, 507832), (3855, 505856), (3952, 493440), (4112, 474240), (4160, 468768), (4560, 427648), (4864, 400920), (4883, 399360), (4940, 394752), (4992, 390640), (5120, 380874), (5140, 379392), (5928, 328960), (6080, 320736), (6144, 317395), (6168, 316160), (6240, 312512), (6656, 292980), (6682, 291840), (7296, 267280), (7410, 263168), (7680, 253916), (7710, 252928), (7904, 246720), (8224, 237120), (8320, 234384), (9120, 213824), (9728, 200460), (9766, 199680), (9880, 197376), (9984, 195320), (10023, 194560), (10240, 190437), (10280, 189696), (11856, 164480), (12160, 160368), (12336, 158080), (12480, 156256), (13312, 146490), (13364, 145920), (14592, 133640), (14649, 133120), (14820, 131584), (15360, 126958), (15420, 126464), (15808, 123360), (16448, 118560), (16640, 117192), (16705, 116736), (18240, 106912), (19456, 100230), (19532, 99840), (19760, 98688), (19968, 97660), (20046, 97280), (20560, 94848), (23712, 82240), (24320, 80184), (24415, 79872), (24672, 79040), (24960, 78128), (26624, 73245), (26728, 72960), (29184, 66820), (29298, 66560), (29640, 65792), (30720, 63479), (30840, 63232), (31616, 61680), (32896, 59280), (33280, 58596), (33410, 58368), (36480, 53456), (38912, 50115), (39064, 49920), (39520, 49344), (39936, 48830), (40092, 48640), (41120, 47424)]