28432465920

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 408

約数和(自身を含む): 102071803392

約数和(自身を除く): 73639337472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 311, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 622, 640, 720, 744, 768, 930, 933, 960, 992, 1024, 1116, 1152, 1240, 1244, 1280, 1395, 1440, 1488, 1536, 1555, 1860, 1866, 1920, 1984, 2048, 2232, 2304, 2480, 2488, 2560, 2790, 2799, 2880, 2976, 3072, 3110, 3720, 3732, 3840, 3968, 4096, 4464, 4608, 4665, 4960, 4976, 5120, 5580, 5598, 5760, 5952, 6144, 6220, 7440, 7464, 7680, 7936, 8192, 8928, 9216, 9330, 9641, 9920, 9952, 10240, 11160, 11196, 11520, 11904, 12288, 12440, 13995, 14880, 14928, 15360, 15872, 16384, 17856, 18432, 18660, 19282, 19840, 19904, 20480, 22320, 22392, 23040, 23808, 24576, 24880, 27990, 28923, 29760, 29856, 30720, 31744, 32768, 35712, 36864, 37320, 38564, 39680, 39808, 40960, 44640, 44784, 46080, 47616, 48205, 49152, 49760, 55980, 57846, 59520, 59712, 61440, 63488, 65536, 71424, 73728, 74640, 77128, 79360, 79616, 81920, 86769, 89280, 89568, 92160, 95232, 96410, 98304, 99520, 111960, 115692, 119040, 119424, 122880, 126976, 142848, 144615, 147456, 149280, 154256, 158720, 159232, 163840, 173538, 178560, 179136, 184320, 190464, 192820, 196608, 199040, 223920, 231384, 238080, 238848, 245760, 253952, 285696, 289230, 294912, 298560, 308512, 317440, 318464, 327680, 347076, 357120, 358272, 368640, 380928, 385640, 398080, 433845, 447840, 462768, 476160, 477696, 491520, 507904, 571392, 578460, 589824, 597120, 617024, 634880, 636928, 694152, 714240, 716544, 737280, 761856, 771280, 796160, 867690, 895680, 925536, 952320, 955392, 983040, 1015808, 1142784, 1156920, 1194240, 1234048, 1269760, 1273856, 1388304, 1428480, 1433088, 1474560, 1523712, 1542560, 1592320, 1735380, 1791360, 1851072, 1904640, 1910784, 2031616, 2285568, 2313840, 2388480, 2468096, 2539520, 2547712, 2776608, 2856960, 2866176, 2949120, 3047424, 3085120, 3184640, 3470760, 3582720, 3702144, 3809280, 3821568, 4571136, 4627680, 4776960, 4936192, 5079040, 5095424, 5553216, 5713920, 5732352, 6094848, 6170240, 6369280, 6941520, 7165440, 7404288, 7618560, 7643136, 9142272, 9255360, 9553920, 9872384, 10158080, 10190848, 11106432, 11427840, 11464704, 12340480, 12738560, 13883040, 14330880, 14808576, 15237120, 15286272, 18284544, 18510720, 19107840, 19744768, 20381696, 22212864, 22855680, 22929408, 24680960, 25477120, 27766080, 28661760, 29617152, 30474240, 30572544, 37021440, 38215680, 39489536, 44425728, 45711360, 45858816, 49361920, 50954240, 55532160, 57323520, 59234304, 61145088, 74042880, 76431360, 78979072, 88851456, 91422720, 91717632, 98723840, 101908480, 111064320, 114647040, 118468608, 148085760, 152862720, 157958144, 177702912, 183435264, 197447680, 222128640, 229294080, 236937216, 296171520, 305725440, 315916288, 355405824, 394895360, 444257280, 458588160, 473874432, 592343040, 631832576, 710811648, 789790720, 888514560, 917176320, 947748864, 1184686080, 1421623296, 1579581440, 1777029120, 1895497728, 2369372160, 2843246592, 3159162880, 3554058240, 4738744320, 5686493184, 7108116480, 9477488640, 14216232960, 28432465920]

約数ペア:

[(1, 28432465920), (2, 14216232960), (3, 9477488640), (4, 7108116480), (5, 5686493184), (6, 4738744320), (8, 3554058240), (9, 3159162880), (10, 2843246592), (12, 2369372160), (15, 1895497728), (16, 1777029120), (18, 1579581440), (20, 1421623296), (24, 1184686080), (30, 947748864), (31, 917176320), (32, 888514560), (36, 789790720), (40, 710811648), (45, 631832576), (48, 592343040), (60, 473874432), (62, 458588160), (64, 444257280), (72, 394895360), (80, 355405824), (90, 315916288), (93, 305725440), (96, 296171520), (120, 236937216), (124, 229294080), (128, 222128640), (144, 197447680), (155, 183435264), (160, 177702912), (180, 157958144), (186, 152862720), (192, 148085760), (240, 118468608), (248, 114647040), (256, 111064320), (279, 101908480), (288, 98723840), (310, 91717632), (311, 91422720), (320, 88851456), (360, 78979072), (372, 76431360), (384, 74042880), (465, 61145088), (480, 59234304), (496, 57323520), (512, 55532160), (558, 50954240), (576, 49361920), (620, 45858816), (622, 45711360), (640, 44425728), (720, 39489536), (744, 38215680), (768, 37021440), (930, 30572544), (933, 30474240), (960, 29617152), (992, 28661760), (1024, 27766080), (1116, 25477120), (1152, 24680960), (1240, 22929408), (1244, 22855680), (1280, 22212864), (1395, 20381696), (1440, 19744768), (1488, 19107840), (1536, 18510720), (1555, 18284544), (1860, 15286272), (1866, 15237120), (1920, 14808576), (1984, 14330880), (2048, 13883040), (2232, 12738560), (2304, 12340480), (2480, 11464704), (2488, 11427840), (2560, 11106432), (2790, 10190848), (2799, 10158080), (2880, 9872384), (2976, 9553920), (3072, 9255360), (3110, 9142272), (3720, 7643136), (3732, 7618560), (3840, 7404288), (3968, 7165440), (4096, 6941520), (4464, 6369280), (4608, 6170240), (4665, 6094848), (4960, 5732352), (4976, 5713920), (5120, 5553216), (5580, 5095424), (5598, 5079040), (5760, 4936192), (5952, 4776960), (6144, 4627680), (6220, 4571136), (7440, 3821568), (7464, 3809280), (7680, 3702144), (7936, 3582720), (8192, 3470760), (8928, 3184640), (9216, 3085120), (9330, 3047424), (9641, 2949120), (9920, 2866176), (9952, 2856960), (10240, 2776608), (11160, 2547712), (11196, 2539520), (11520, 2468096), (11904, 2388480), (12288, 2313840), (12440, 2285568), (13995, 2031616), (14880, 1910784), (14928, 1904640), (15360, 1851072), (15872, 1791360), (16384, 1735380), (17856, 1592320), (18432, 1542560), (18660, 1523712), (19282, 1474560), (19840, 1433088), (19904, 1428480), (20480, 1388304), (22320, 1273856), (22392, 1269760), (23040, 1234048), (23808, 1194240), (24576, 1156920), (24880, 1142784), (27990, 1015808), (28923, 983040), (29760, 955392), (29856, 952320), (30720, 925536), (31744, 895680), (32768, 867690), (35712, 796160), (36864, 771280), (37320, 761856), (38564, 737280), (39680, 716544), (39808, 714240), (40960, 694152), (44640, 636928), (44784, 634880), (46080, 617024), (47616, 597120), (48205, 589824), (49152, 578460), (49760, 571392), (55980, 507904), (57846, 491520), (59520, 477696), (59712, 476160), (61440, 462768), (63488, 447840), (65536, 433845), (71424, 398080), (73728, 385640), (74640, 380928), (77128, 368640), (79360, 358272), (79616, 357120), (81920, 347076), (86769, 327680), (89280, 318464), (89568, 317440), (92160, 308512), (95232, 298560), (96410, 294912), (98304, 289230), (99520, 285696), (111960, 253952), (115692, 245760), (119040, 238848), (119424, 238080), (122880, 231384), (126976, 223920), (142848, 199040), (144615, 196608), (147456, 192820), (149280, 190464), (154256, 184320), (158720, 179136), (159232, 178560), (163840, 173538)]