20370432000

素因数分解:

$2^{13}\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 448

約数和(自身を含む): 71560944000

約数和(自身を除く): 51190512000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 285, 300, 304, 320, 349, 375, 380, 384, 400, 456, 475, 480, 500, 512, 570, 600, 608, 640, 698, 750, 760, 768, 800, 912, 950, 960, 1000, 1024, 1047, 1140, 1200, 1216, 1280, 1396, 1425, 1500, 1520, 1536, 1600, 1745, 1824, 1900, 1920, 2000, 2048, 2094, 2280, 2375, 2400, 2432, 2560, 2792, 2850, 3000, 3040, 3072, 3200, 3490, 3648, 3800, 3840, 4000, 4096, 4188, 4560, 4750, 4800, 4864, 5120, 5235, 5584, 5700, 6000, 6080, 6144, 6400, 6631, 6980, 7125, 7296, 7600, 7680, 8000, 8192, 8376, 8725, 9120, 9500, 9600, 9728, 10240, 10470, 11168, 11400, 12000, 12160, 12288, 12800, 13262, 13960, 14250, 14592, 15200, 15360, 16000, 16752, 17450, 18240, 19000, 19200, 19456, 19893, 20480, 20940, 22336, 22800, 24000, 24320, 24576, 25600, 26175, 26524, 27920, 28500, 29184, 30400, 30720, 32000, 33155, 33504, 34900, 36480, 38000, 38400, 38912, 39786, 40960, 41880, 43625, 44672, 45600, 48000, 48640, 51200, 52350, 53048, 55840, 57000, 58368, 60800, 61440, 64000, 66310, 67008, 69800, 72960, 76000, 76800, 77824, 79572, 83760, 87250, 89344, 91200, 96000, 97280, 99465, 102400, 104700, 106096, 111680, 114000, 116736, 121600, 122880, 128000, 130875, 132620, 134016, 139600, 145920, 152000, 153600, 155648, 159144, 165775, 167520, 174500, 178688, 182400, 192000, 194560, 198930, 204800, 209400, 212192, 223360, 228000, 233472, 243200, 256000, 261750, 265240, 268032, 279200, 291840, 304000, 307200, 318288, 331550, 335040, 349000, 357376, 364800, 384000, 389120, 397860, 418800, 424384, 446720, 456000, 466944, 486400, 497325, 512000, 523500, 530480, 536064, 558400, 583680, 608000, 614400, 636576, 663100, 670080, 698000, 714752, 729600, 768000, 778240, 795720, 828875, 837600, 848768, 893440, 912000, 972800, 994650, 1024000, 1047000, 1060960, 1072128, 1116800, 1167360, 1216000, 1273152, 1326200, 1340160, 1396000, 1429504, 1459200, 1536000, 1591440, 1657750, 1675200, 1697536, 1786880, 1824000, 1945600, 1989300, 2094000, 2121920, 2144256, 2233600, 2334720, 2432000, 2486625, 2546304, 2652400, 2680320, 2792000, 2859008, 2918400, 3072000, 3182880, 3315500, 3350400, 3395072, 3573760, 3648000, 3891200, 3978600, 4188000, 4243840, 4288512, 4467200, 4864000, 4973250, 5092608, 5304800, 5360640, 5584000, 5836800, 6365760, 6631000, 6700800, 6790144, 7147520, 7296000, 7957200, 8376000, 8487680, 8577024, 8934400, 9728000, 9946500, 10185216, 10609600, 10721280, 11168000, 11673600, 12731520, 13262000, 13401600, 13580288, 14295040, 14592000, 15914400, 16752000, 16975360, 17868800, 19456000, 19893000, 20370432, 21219200, 21442560, 22336000, 25463040, 26524000, 26803200, 27160576, 29184000, 31828800, 33504000, 33950720, 35737600, 39786000, 40740864, 42438400, 42885120, 44672000, 50926080, 53048000, 53606400, 54321152, 58368000, 63657600, 67008000, 67901440, 71475200, 79572000, 81481728, 84876800, 89344000, 101852160, 106096000, 107212800, 127315200, 134016000, 135802880, 159144000, 162963456, 169753600, 178688000, 203704320, 212192000, 214425600, 254630400, 268032000, 271605760, 318288000, 339507200, 357376000, 407408640, 424384000, 509260800, 536064000, 636576000, 679014400, 814817280, 848768000, 1018521600, 1072128000, 1273152000, 1358028800, 1697536000, 2037043200, 2546304000, 3395072000, 4074086400, 5092608000, 6790144000, 10185216000, 20370432000]

約数ペア:

[(1, 20370432000), (2, 10185216000), (3, 6790144000), (4, 5092608000), (5, 4074086400), (6, 3395072000), (8, 2546304000), (10, 2037043200), (12, 1697536000), (15, 1358028800), (16, 1273152000), (19, 1072128000), (20, 1018521600), (24, 848768000), (25, 814817280), (30, 679014400), (32, 636576000), (38, 536064000), (40, 509260800), (48, 424384000), (50, 407408640), (57, 357376000), (60, 339507200), (64, 318288000), (75, 271605760), (76, 268032000), (80, 254630400), (95, 214425600), (96, 212192000), (100, 203704320), (114, 178688000), (120, 169753600), (125, 162963456), (128, 159144000), (150, 135802880), (152, 134016000), (160, 127315200), (190, 107212800), (192, 106096000), (200, 101852160), (228, 89344000), (240, 84876800), (250, 81481728), (256, 79572000), (285, 71475200), (300, 67901440), (304, 67008000), (320, 63657600), (349, 58368000), (375, 54321152), (380, 53606400), (384, 53048000), (400, 50926080), (456, 44672000), (475, 42885120), (480, 42438400), (500, 40740864), (512, 39786000), (570, 35737600), (600, 33950720), (608, 33504000), (640, 31828800), (698, 29184000), (750, 27160576), (760, 26803200), (768, 26524000), (800, 25463040), (912, 22336000), (950, 21442560), (960, 21219200), (1000, 20370432), (1024, 19893000), (1047, 19456000), (1140, 17868800), (1200, 16975360), (1216, 16752000), (1280, 15914400), (1396, 14592000), (1425, 14295040), (1500, 13580288), (1520, 13401600), (1536, 13262000), (1600, 12731520), (1745, 11673600), (1824, 11168000), (1900, 10721280), (1920, 10609600), (2000, 10185216), (2048, 9946500), (2094, 9728000), (2280, 8934400), (2375, 8577024), (2400, 8487680), (2432, 8376000), (2560, 7957200), (2792, 7296000), (2850, 7147520), (3000, 6790144), (3040, 6700800), (3072, 6631000), (3200, 6365760), (3490, 5836800), (3648, 5584000), (3800, 5360640), (3840, 5304800), (4000, 5092608), (4096, 4973250), (4188, 4864000), (4560, 4467200), (4750, 4288512), (4800, 4243840), (4864, 4188000), (5120, 3978600), (5235, 3891200), (5584, 3648000), (5700, 3573760), (6000, 3395072), (6080, 3350400), (6144, 3315500), (6400, 3182880), (6631, 3072000), (6980, 2918400), (7125, 2859008), (7296, 2792000), (7600, 2680320), (7680, 2652400), (8000, 2546304), (8192, 2486625), (8376, 2432000), (8725, 2334720), (9120, 2233600), (9500, 2144256), (9600, 2121920), (9728, 2094000), (10240, 1989300), (10470, 1945600), (11168, 1824000), (11400, 1786880), (12000, 1697536), (12160, 1675200), (12288, 1657750), (12800, 1591440), (13262, 1536000), (13960, 1459200), (14250, 1429504), (14592, 1396000), (15200, 1340160), (15360, 1326200), (16000, 1273152), (16752, 1216000), (17450, 1167360), (18240, 1116800), (19000, 1072128), (19200, 1060960), (19456, 1047000), (19893, 1024000), (20480, 994650), (20940, 972800), (22336, 912000), (22800, 893440), (24000, 848768), (24320, 837600), (24576, 828875), (25600, 795720), (26175, 778240), (26524, 768000), (27920, 729600), (28500, 714752), (29184, 698000), (30400, 670080), (30720, 663100), (32000, 636576), (33155, 614400), (33504, 608000), (34900, 583680), (36480, 558400), (38000, 536064), (38400, 530480), (38912, 523500), (39786, 512000), (40960, 497325), (41880, 486400), (43625, 466944), (44672, 456000), (45600, 446720), (48000, 424384), (48640, 418800), (51200, 397860), (52350, 389120), (53048, 384000), (55840, 364800), (57000, 357376), (58368, 349000), (60800, 335040), (61440, 331550), (64000, 318288), (66310, 307200), (67008, 304000), (69800, 291840), (72960, 279200), (76000, 268032), (76800, 265240), (77824, 261750), (79572, 256000), (83760, 243200), (87250, 233472), (89344, 228000), (91200, 223360), (96000, 212192), (97280, 209400), (99465, 204800), (102400, 198930), (104700, 194560), (106096, 192000), (111680, 182400), (114000, 178688), (116736, 174500), (121600, 167520), (122880, 165775), (128000, 159144), (130875, 155648), (132620, 153600), (134016, 152000), (139600, 145920)]