28438896640

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 448

約数和(自身を含む): 86967779328

約数和(自身を除く): 58528882688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 71, 77, 80, 88, 110, 112, 127, 128, 140, 142, 154, 160, 176, 220, 224, 254, 256, 280, 284, 308, 320, 352, 355, 385, 440, 448, 497, 508, 512, 560, 568, 616, 635, 640, 704, 710, 770, 781, 880, 889, 896, 994, 1016, 1024, 1120, 1136, 1232, 1270, 1280, 1397, 1408, 1420, 1540, 1562, 1760, 1778, 1792, 1988, 2032, 2048, 2240, 2272, 2464, 2485, 2540, 2560, 2794, 2816, 2840, 3080, 3124, 3520, 3556, 3584, 3905, 3976, 4064, 4096, 4445, 4480, 4544, 4928, 4970, 5080, 5120, 5467, 5588, 5632, 5680, 6160, 6248, 6985, 7040, 7112, 7168, 7810, 7952, 8128, 8192, 8890, 8960, 9017, 9088, 9779, 9856, 9940, 10160, 10240, 10934, 11176, 11264, 11360, 12320, 12496, 13970, 14080, 14224, 14336, 15620, 15904, 16256, 17780, 17920, 18034, 18176, 19558, 19712, 19880, 20320, 20480, 21868, 22352, 22528, 22720, 24640, 24992, 27335, 27940, 28160, 28448, 28672, 31240, 31808, 32512, 35560, 35840, 36068, 36352, 39116, 39424, 39760, 40640, 40960, 43736, 44704, 45056, 45085, 45440, 48895, 49280, 49984, 54670, 55880, 56320, 56896, 57344, 62480, 63119, 63616, 65024, 71120, 71680, 72136, 72704, 78232, 78848, 79520, 81280, 87472, 89408, 90112, 90170, 90880, 97790, 98560, 99187, 99968, 109340, 111760, 112640, 113792, 124960, 126238, 127232, 130048, 142240, 143360, 144272, 145408, 156464, 157696, 159040, 162560, 174944, 178816, 180340, 181760, 195580, 197120, 198374, 199936, 218680, 223520, 225280, 227584, 249920, 252476, 254464, 260096, 284480, 286720, 288544, 290816, 312928, 315392, 315595, 318080, 325120, 349888, 357632, 360680, 363520, 391160, 394240, 396748, 399872, 437360, 447040, 450560, 455168, 495935, 499840, 504952, 508928, 520192, 568960, 577088, 581632, 625856, 630784, 631190, 636160, 650240, 694309, 699776, 715264, 721360, 727040, 782320, 788480, 793496, 799744, 874720, 894080, 910336, 991870, 999680, 1009904, 1017856, 1040384, 1137920, 1154176, 1251712, 1262380, 1272320, 1300480, 1388618, 1399552, 1430528, 1442720, 1454080, 1564640, 1576960, 1586992, 1599488, 1749440, 1788160, 1820672, 1983740, 1999360, 2019808, 2035712, 2275840, 2308352, 2503424, 2524760, 2544640, 2600960, 2777236, 2799104, 2861056, 2885440, 2908160, 3129280, 3153920, 3173984, 3198976, 3471545, 3498880, 3576320, 3641344, 3967480, 3998720, 4039616, 4071424, 4551680, 4616704, 5006848, 5049520, 5089280, 5201920, 5554472, 5598208, 5722112, 5770880, 6258560, 6347968, 6397952, 6943090, 6997760, 7152640, 7282688, 7934960, 7997440, 8079232, 9103360, 9233408, 10013696, 10099040, 10178560, 11108944, 11196416, 11444224, 11541760, 12517120, 12695936, 13886180, 13995520, 14305280, 15869920, 15994880, 16158464, 18206720, 18466816, 20027392, 20198080, 20357120, 22217888, 22392832, 23083520, 25034240, 25391872, 27772360, 27991040, 28610560, 31739840, 31989760, 32316928, 36413440, 36933632, 40054784, 40396160, 44435776, 44785664, 46167040, 50068480, 50783744, 55544720, 55982080, 57221120, 63479680, 64633856, 73867264, 80109568, 80792320, 88871552, 92334080, 100136960, 101567488, 111089440, 111964160, 126959360, 129267712, 161584640, 177743104, 184668160, 200273920, 203134976, 222178880, 223928320, 253918720, 258535424, 323169280, 355486208, 369336320, 400547840, 406269952, 444357760, 507837440, 517070848, 646338560, 710972416, 812539904, 888715520, 1015674880, 1292677120, 1421944832, 1777431040, 2031349760, 2585354240, 2843889664, 3554862080, 4062699520, 5687779328, 7109724160, 14219448320, 28438896640]

約数ペア:

[(1, 28438896640), (2, 14219448320), (4, 7109724160), (5, 5687779328), (7, 4062699520), (8, 3554862080), (10, 2843889664), (11, 2585354240), (14, 2031349760), (16, 1777431040), (20, 1421944832), (22, 1292677120), (28, 1015674880), (32, 888715520), (35, 812539904), (40, 710972416), (44, 646338560), (55, 517070848), (56, 507837440), (64, 444357760), (70, 406269952), (71, 400547840), (77, 369336320), (80, 355486208), (88, 323169280), (110, 258535424), (112, 253918720), (127, 223928320), (128, 222178880), (140, 203134976), (142, 200273920), (154, 184668160), (160, 177743104), (176, 161584640), (220, 129267712), (224, 126959360), (254, 111964160), (256, 111089440), (280, 101567488), (284, 100136960), (308, 92334080), (320, 88871552), (352, 80792320), (355, 80109568), (385, 73867264), (440, 64633856), (448, 63479680), (497, 57221120), (508, 55982080), (512, 55544720), (560, 50783744), (568, 50068480), (616, 46167040), (635, 44785664), (640, 44435776), (704, 40396160), (710, 40054784), (770, 36933632), (781, 36413440), (880, 32316928), (889, 31989760), (896, 31739840), (994, 28610560), (1016, 27991040), (1024, 27772360), (1120, 25391872), (1136, 25034240), (1232, 23083520), (1270, 22392832), (1280, 22217888), (1397, 20357120), (1408, 20198080), (1420, 20027392), (1540, 18466816), (1562, 18206720), (1760, 16158464), (1778, 15994880), (1792, 15869920), (1988, 14305280), (2032, 13995520), (2048, 13886180), (2240, 12695936), (2272, 12517120), (2464, 11541760), (2485, 11444224), (2540, 11196416), (2560, 11108944), (2794, 10178560), (2816, 10099040), (2840, 10013696), (3080, 9233408), (3124, 9103360), (3520, 8079232), (3556, 7997440), (3584, 7934960), (3905, 7282688), (3976, 7152640), (4064, 6997760), (4096, 6943090), (4445, 6397952), (4480, 6347968), (4544, 6258560), (4928, 5770880), (4970, 5722112), (5080, 5598208), (5120, 5554472), (5467, 5201920), (5588, 5089280), (5632, 5049520), (5680, 5006848), (6160, 4616704), (6248, 4551680), (6985, 4071424), (7040, 4039616), (7112, 3998720), (7168, 3967480), (7810, 3641344), (7952, 3576320), (8128, 3498880), (8192, 3471545), (8890, 3198976), (8960, 3173984), (9017, 3153920), (9088, 3129280), (9779, 2908160), (9856, 2885440), (9940, 2861056), (10160, 2799104), (10240, 2777236), (10934, 2600960), (11176, 2544640), (11264, 2524760), (11360, 2503424), (12320, 2308352), (12496, 2275840), (13970, 2035712), (14080, 2019808), (14224, 1999360), (14336, 1983740), (15620, 1820672), (15904, 1788160), (16256, 1749440), (17780, 1599488), (17920, 1586992), (18034, 1576960), (18176, 1564640), (19558, 1454080), (19712, 1442720), (19880, 1430528), (20320, 1399552), (20480, 1388618), (21868, 1300480), (22352, 1272320), (22528, 1262380), (22720, 1251712), (24640, 1154176), (24992, 1137920), (27335, 1040384), (27940, 1017856), (28160, 1009904), (28448, 999680), (28672, 991870), (31240, 910336), (31808, 894080), (32512, 874720), (35560, 799744), (35840, 793496), (36068, 788480), (36352, 782320), (39116, 727040), (39424, 721360), (39760, 715264), (40640, 699776), (40960, 694309), (43736, 650240), (44704, 636160), (45056, 631190), (45085, 630784), (45440, 625856), (48895, 581632), (49280, 577088), (49984, 568960), (54670, 520192), (55880, 508928), (56320, 504952), (56896, 499840), (57344, 495935), (62480, 455168), (63119, 450560), (63616, 447040), (65024, 437360), (71120, 399872), (71680, 396748), (72136, 394240), (72704, 391160), (78232, 363520), (78848, 360680), (79520, 357632), (81280, 349888), (87472, 325120), (89408, 318080), (90112, 315595), (90170, 315392), (90880, 312928), (97790, 290816), (98560, 288544), (99187, 286720), (99968, 284480), (109340, 260096), (111760, 254464), (112640, 252476), (113792, 249920), (124960, 227584), (126238, 225280), (127232, 223520), (130048, 218680), (142240, 199936), (143360, 198374), (144272, 197120), (145408, 195580), (156464, 181760), (157696, 180340), (159040, 178816), (162560, 174944)]