19275358036480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{249973}}^1$

素因数の和:250347

約数の個数: 320

約数和(自身を含む): 57052913879808

約数和(自身を除く): 37777555843328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 331, 364, 416, 448, 455, 512, 520, 560, 640, 662, 728, 832, 896, 910, 1040, 1120, 1280, 1324, 1456, 1655, 1664, 1792, 1820, 2080, 2240, 2317, 2560, 2648, 2912, 3310, 3328, 3584, 3640, 4160, 4303, 4480, 4634, 5296, 5824, 6620, 6656, 7280, 8320, 8606, 8960, 9268, 10592, 11585, 11648, 13240, 14560, 16640, 17212, 17920, 18536, 21184, 21515, 23170, 23296, 26480, 29120, 30121, 33280, 34424, 37072, 42368, 43030, 46340, 46592, 52960, 58240, 60242, 68848, 74144, 84736, 86060, 92680, 105920, 116480, 120484, 137696, 148288, 150605, 169472, 172120, 185360, 211840, 232960, 240968, 249973, 275392, 296576, 301210, 344240, 370720, 423680, 481936, 499946, 550784, 593152, 602420, 688480, 741440, 847360, 963872, 999892, 1101568, 1186304, 1204840, 1249865, 1376960, 1482880, 1749811, 1927744, 1999784, 2203136, 2409680, 2499730, 2753920, 2965760, 3249649, 3499622, 3855488, 3999568, 4819360, 4999460, 5507840, 5931520, 6499298, 6999244, 7710976, 7999136, 8749055, 9638720, 9998920, 11015680, 12998596, 13998488, 15421952, 15998272, 16248245, 17498110, 19277440, 19997840, 22747543, 25997192, 27996976, 31996544, 32496490, 34996220, 38554880, 39995680, 45495086, 51994384, 55993952, 63993088, 64992980, 69992440, 77109760, 79991360, 82741063, 90990172, 103988768, 111987904, 113737715, 127986176, 129985960, 139984880, 159982720, 165482126, 181980344, 207977536, 223975808, 227475430, 259971920, 279969760, 319965440, 330964252, 363960688, 413705315, 415955072, 447951616, 454950860, 519943840, 559939520, 579187441, 639930880, 661928504, 727921376, 827410630, 831910144, 895903232, 909901720, 1039887680, 1075633819, 1119879040, 1158374882, 1323857008, 1455842752, 1654821260, 1663820288, 1819803440, 2079775360, 2151267638, 2239758080, 2316749764, 2647714016, 2895937205, 2911685504, 3309642520, 3639606880, 4159550720, 4302535276, 4479516160, 4633499528, 5295428032, 5378169095, 5791874410, 5823371008, 6619285040, 7279213760, 7529436733, 8319101440, 8605070552, 9266999056, 10590856064, 10756338190, 11583748820, 11646742016, 13238570080, 14558427520, 15058873466, 17210141104, 18533998112, 21181712128, 21512676380, 23167497640, 26477140160, 29116855040, 30117746932, 34420282208, 37067996224, 37647183665, 42363424256, 43025352760, 46334995280, 52954280320, 58233710080, 60235493864, 68840564416, 74135992448, 75294367330, 86050705520, 92669990560, 105908560640, 120470987728, 137681128832, 148271984896, 150588734660, 172101411040, 185339981120, 211817121280, 240941975456, 275362257664, 296543969792, 301177469320, 344202822080, 370679962240, 481883950912, 550724515328, 602354938640, 688405644160, 741359924480, 963767901824, 1204709877280, 1376811288320, 1482719848960, 1927535803648, 2409419754560, 2753622576640, 3855071607296, 4818839509120, 9637679018240, 19275358036480]

約数ペア:

[(1, 19275358036480), (2, 9637679018240), (4, 4818839509120), (5, 3855071607296), (7, 2753622576640), (8, 2409419754560), (10, 1927535803648), (13, 1482719848960), (14, 1376811288320), (16, 1204709877280), (20, 963767901824), (26, 741359924480), (28, 688405644160), (32, 602354938640), (35, 550724515328), (40, 481883950912), (52, 370679962240), (56, 344202822080), (64, 301177469320), (65, 296543969792), (70, 275362257664), (80, 240941975456), (91, 211817121280), (104, 185339981120), (112, 172101411040), (128, 150588734660), (130, 148271984896), (140, 137681128832), (160, 120470987728), (182, 105908560640), (208, 92669990560), (224, 86050705520), (256, 75294367330), (260, 74135992448), (280, 68840564416), (320, 60235493864), (331, 58233710080), (364, 52954280320), (416, 46334995280), (448, 43025352760), (455, 42363424256), (512, 37647183665), (520, 37067996224), (560, 34420282208), (640, 30117746932), (662, 29116855040), (728, 26477140160), (832, 23167497640), (896, 21512676380), (910, 21181712128), (1040, 18533998112), (1120, 17210141104), (1280, 15058873466), (1324, 14558427520), (1456, 13238570080), (1655, 11646742016), (1664, 11583748820), (1792, 10756338190), (1820, 10590856064), (2080, 9266999056), (2240, 8605070552), (2317, 8319101440), (2560, 7529436733), (2648, 7279213760), (2912, 6619285040), (3310, 5823371008), (3328, 5791874410), (3584, 5378169095), (3640, 5295428032), (4160, 4633499528), (4303, 4479516160), (4480, 4302535276), (4634, 4159550720), (5296, 3639606880), (5824, 3309642520), (6620, 2911685504), (6656, 2895937205), (7280, 2647714016), (8320, 2316749764), (8606, 2239758080), (8960, 2151267638), (9268, 2079775360), (10592, 1819803440), (11585, 1663820288), (11648, 1654821260), (13240, 1455842752), (14560, 1323857008), (16640, 1158374882), (17212, 1119879040), (17920, 1075633819), (18536, 1039887680), (21184, 909901720), (21515, 895903232), (23170, 831910144), (23296, 827410630), (26480, 727921376), (29120, 661928504), (30121, 639930880), (33280, 579187441), (34424, 559939520), (37072, 519943840), (42368, 454950860), (43030, 447951616), (46340, 415955072), (46592, 413705315), (52960, 363960688), (58240, 330964252), (60242, 319965440), (68848, 279969760), (74144, 259971920), (84736, 227475430), (86060, 223975808), (92680, 207977536), (105920, 181980344), (116480, 165482126), (120484, 159982720), (137696, 139984880), (148288, 129985960), (150605, 127986176), (169472, 113737715), (172120, 111987904), (185360, 103988768), (211840, 90990172), (232960, 82741063), (240968, 79991360), (249973, 77109760), (275392, 69992440), (296576, 64992980), (301210, 63993088), (344240, 55993952), (370720, 51994384), (423680, 45495086), (481936, 39995680), (499946, 38554880), (550784, 34996220), (593152, 32496490), (602420, 31996544), (688480, 27996976), (741440, 25997192), (847360, 22747543), (963872, 19997840), (999892, 19277440), (1101568, 17498110), (1186304, 16248245), (1204840, 15998272), (1249865, 15421952), (1376960, 13998488), (1482880, 12998596), (1749811, 11015680), (1927744, 9998920), (1999784, 9638720), (2203136, 8749055), (2409680, 7999136), (2499730, 7710976), (2753920, 6999244), (2965760, 6499298), (3249649, 5931520), (3499622, 5507840), (3855488, 4999460), (3999568, 4819360)]