8155463680

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 24133656960

約数和(自身を除く): 15978193280

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, 364, 416, 448, 455, 512, 520, 547, 560, 640, 728, 832, 896, 910, 1024, 1040, 1094, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2188, 2240, 2560, 2735, 2912, 3328, 3584, 3640, 3829, 4096, 4160, 4376, 4480, 5120, 5470, 5824, 6656, 7111, 7168, 7280, 7658, 8192, 8320, 8752, 8960, 10240, 10940, 11648, 13312, 14222, 14336, 14560, 15316, 16384, 16640, 17504, 17920, 19145, 20480, 21880, 23296, 26624, 28444, 28672, 29120, 30632, 32768, 33280, 35008, 35555, 35840, 38290, 40960, 43760, 46592, 49777, 53248, 56888, 57344, 58240, 61264, 66560, 70016, 71110, 71680, 76580, 81920, 87520, 93184, 99554, 106496, 113776, 114688, 116480, 122528, 133120, 140032, 142220, 143360, 153160, 163840, 175040, 186368, 199108, 212992, 227552, 229376, 232960, 245056, 248885, 266240, 280064, 284440, 286720, 306320, 350080, 372736, 398216, 425984, 455104, 465920, 490112, 497770, 532480, 560128, 568880, 573440, 612640, 700160, 745472, 796432, 910208, 931840, 980224, 995540, 1064960, 1120256, 1137760, 1146880, 1225280, 1400320, 1490944, 1592864, 1820416, 1863680, 1960448, 1991080, 2129920, 2240512, 2275520, 2450560, 2800640, 2981888, 3185728, 3640832, 3727360, 3920896, 3982160, 4481024, 4551040, 4901120, 5601280, 6371456, 7281664, 7454720, 7841792, 7964320, 8962048, 9102080, 9802240, 11202560, 12742912, 14563328, 14909440, 15683584, 15928640, 17924096, 18204160, 19604480, 22405120, 25485824, 29126656, 31367168, 31857280, 36408320, 39208960, 44810240, 50971648, 58253312, 62734336, 63714560, 72816640, 78417920, 89620480, 101943296, 116506624, 125468672, 127429120, 145633280, 156835840, 203886592, 233013248, 254858240, 291266560, 313671680, 407773184, 509716480, 582533120, 627343360, 815546368, 1019432960, 1165066240, 1631092736, 2038865920, 4077731840, 8155463680]

約数ペア:

[(1, 8155463680), (2, 4077731840), (4, 2038865920), (5, 1631092736), (7, 1165066240), (8, 1019432960), (10, 815546368), (13, 627343360), (14, 582533120), (16, 509716480), (20, 407773184), (26, 313671680), (28, 291266560), (32, 254858240), (35, 233013248), (40, 203886592), (52, 156835840), (56, 145633280), (64, 127429120), (65, 125468672), (70, 116506624), (80, 101943296), (91, 89620480), (104, 78417920), (112, 72816640), (128, 63714560), (130, 62734336), (140, 58253312), (160, 50971648), (182, 44810240), (208, 39208960), (224, 36408320), (256, 31857280), (260, 31367168), (280, 29126656), (320, 25485824), (364, 22405120), (416, 19604480), (448, 18204160), (455, 17924096), (512, 15928640), (520, 15683584), (547, 14909440), (560, 14563328), (640, 12742912), (728, 11202560), (832, 9802240), (896, 9102080), (910, 8962048), (1024, 7964320), (1040, 7841792), (1094, 7454720), (1120, 7281664), (1280, 6371456), (1456, 5601280), (1664, 4901120), (1792, 4551040), (1820, 4481024), (2048, 3982160), (2080, 3920896), (2188, 3727360), (2240, 3640832), (2560, 3185728), (2735, 2981888), (2912, 2800640), (3328, 2450560), (3584, 2275520), (3640, 2240512), (3829, 2129920), (4096, 1991080), (4160, 1960448), (4376, 1863680), (4480, 1820416), (5120, 1592864), (5470, 1490944), (5824, 1400320), (6656, 1225280), (7111, 1146880), (7168, 1137760), (7280, 1120256), (7658, 1064960), (8192, 995540), (8320, 980224), (8752, 931840), (8960, 910208), (10240, 796432), (10940, 745472), (11648, 700160), (13312, 612640), (14222, 573440), (14336, 568880), (14560, 560128), (15316, 532480), (16384, 497770), (16640, 490112), (17504, 465920), (17920, 455104), (19145, 425984), (20480, 398216), (21880, 372736), (23296, 350080), (26624, 306320), (28444, 286720), (28672, 284440), (29120, 280064), (30632, 266240), (32768, 248885), (33280, 245056), (35008, 232960), (35555, 229376), (35840, 227552), (38290, 212992), (40960, 199108), (43760, 186368), (46592, 175040), (49777, 163840), (53248, 153160), (56888, 143360), (57344, 142220), (58240, 140032), (61264, 133120), (66560, 122528), (70016, 116480), (71110, 114688), (71680, 113776), (76580, 106496), (81920, 99554), (87520, 93184)]