31791851520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7291

約数の個数: 384

約数和(自身を含む): 119506907520

約数和(自身を除く): 87715056000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1024, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1536, 1560, 1664, 1716, 1760, 1920, 2048, 2080, 2112, 2145, 2288, 2496, 2560, 2640, 2816, 2860, 3072, 3120, 3328, 3432, 3520, 3840, 4160, 4224, 4290, 4576, 4992, 5120, 5280, 5632, 5720, 6144, 6240, 6656, 6864, 7040, 7237, 7680, 8320, 8448, 8580, 9152, 9984, 10240, 10560, 11264, 11440, 12480, 13312, 13728, 14080, 14474, 15360, 16640, 16896, 17160, 18304, 19968, 21120, 21711, 22528, 22880, 24960, 26624, 27456, 28160, 28948, 30720, 33280, 33792, 34320, 36185, 36608, 39936, 42240, 43422, 45760, 49920, 54912, 56320, 57896, 66560, 67584, 68640, 72370, 73216, 79607, 79872, 84480, 86844, 91520, 94081, 99840, 108555, 109824, 112640, 115792, 133120, 137280, 144740, 146432, 159214, 168960, 173688, 183040, 188162, 199680, 217110, 219648, 231584, 238821, 274560, 282243, 289480, 292864, 318428, 337920, 347376, 366080, 376324, 398035, 399360, 434220, 439296, 463168, 470405, 477642, 549120, 564486, 578960, 636856, 694752, 732160, 752648, 796070, 868440, 878592, 926336, 940810, 955284, 1034891, 1098240, 1128972, 1157920, 1194105, 1273712, 1389504, 1411215, 1464320, 1505296, 1592140, 1736880, 1852672, 1881620, 1910568, 2069782, 2196480, 2257944, 2315840, 2388210, 2547424, 2779008, 2822430, 3010592, 3104673, 3184280, 3473760, 3705344, 3763240, 3821136, 4139564, 4392960, 4515888, 4631680, 4776420, 5094848, 5174455, 5558016, 5644860, 6021184, 6209346, 6368560, 6947520, 7410688, 7526480, 7642272, 8279128, 9031776, 9263360, 9552840, 10189696, 10348910, 11116032, 11289720, 12042368, 12418692, 12737120, 13895040, 14821376, 15052960, 15284544, 15523365, 16558256, 18063552, 18526720, 19105680, 20379392, 20697820, 22232064, 22579440, 24084736, 24837384, 25474240, 27790080, 30105920, 30569088, 31046730, 33116512, 36127104, 37053440, 38211360, 40758784, 41395640, 44464128, 45158880, 48169472, 49674768, 50948480, 55580160, 60211840, 61138176, 62093460, 66233024, 72254208, 74106880, 76422720, 81517568, 82791280, 90317760, 96338944, 99349536, 101896960, 111160320, 120423680, 122276352, 124186920, 132466048, 144508416, 152845440, 163035136, 165582560, 180635520, 192677888, 198699072, 203793920, 222320640, 240847360, 244552704, 248373840, 264932096, 289016832, 305690880, 331165120, 361271040, 397398144, 407587840, 481694720, 489105408, 496747680, 529864192, 578033664, 611381760, 662330240, 722542080, 794796288, 815175680, 963389440, 993495360, 1059728384, 1222763520, 1324660480, 1445084160, 1589592576, 1986990720, 2119456768, 2445527040, 2649320960, 2890168320, 3179185152, 3973981440, 5298641920, 6358370304, 7947962880, 10597283840, 15895925760, 31791851520]

約数ペア:

[(1, 31791851520), (2, 15895925760), (3, 10597283840), (4, 7947962880), (5, 6358370304), (6, 5298641920), (8, 3973981440), (10, 3179185152), (11, 2890168320), (12, 2649320960), (13, 2445527040), (15, 2119456768), (16, 1986990720), (20, 1589592576), (22, 1445084160), (24, 1324660480), (26, 1222763520), (30, 1059728384), (32, 993495360), (33, 963389440), (39, 815175680), (40, 794796288), (44, 722542080), (48, 662330240), (52, 611381760), (55, 578033664), (60, 529864192), (64, 496747680), (65, 489105408), (66, 481694720), (78, 407587840), (80, 397398144), (88, 361271040), (96, 331165120), (104, 305690880), (110, 289016832), (120, 264932096), (128, 248373840), (130, 244552704), (132, 240847360), (143, 222320640), (156, 203793920), (160, 198699072), (165, 192677888), (176, 180635520), (192, 165582560), (195, 163035136), (208, 152845440), (220, 144508416), (240, 132466048), (256, 124186920), (260, 122276352), (264, 120423680), (286, 111160320), (312, 101896960), (320, 99349536), (330, 96338944), (352, 90317760), (384, 82791280), (390, 81517568), (416, 76422720), (429, 74106880), (440, 72254208), (480, 66233024), (512, 62093460), (520, 61138176), (528, 60211840), (572, 55580160), (624, 50948480), (640, 49674768), (660, 48169472), (704, 45158880), (715, 44464128), (768, 41395640), (780, 40758784), (832, 38211360), (858, 37053440), (880, 36127104), (960, 33116512), (1024, 31046730), (1040, 30569088), (1056, 30105920), (1144, 27790080), (1248, 25474240), (1280, 24837384), (1320, 24084736), (1408, 22579440), (1430, 22232064), (1536, 20697820), (1560, 20379392), (1664, 19105680), (1716, 18526720), (1760, 18063552), (1920, 16558256), (2048, 15523365), (2080, 15284544), (2112, 15052960), (2145, 14821376), (2288, 13895040), (2496, 12737120), (2560, 12418692), (2640, 12042368), (2816, 11289720), (2860, 11116032), (3072, 10348910), (3120, 10189696), (3328, 9552840), (3432, 9263360), (3520, 9031776), (3840, 8279128), (4160, 7642272), (4224, 7526480), (4290, 7410688), (4576, 6947520), (4992, 6368560), (5120, 6209346), (5280, 6021184), (5632, 5644860), (5720, 5558016), (6144, 5174455), (6240, 5094848), (6656, 4776420), (6864, 4631680), (7040, 4515888), (7237, 4392960), (7680, 4139564), (8320, 3821136), (8448, 3763240), (8580, 3705344), (9152, 3473760), (9984, 3184280), (10240, 3104673), (10560, 3010592), (11264, 2822430), (11440, 2779008), (12480, 2547424), (13312, 2388210), (13728, 2315840), (14080, 2257944), (14474, 2196480), (15360, 2069782), (16640, 1910568), (16896, 1881620), (17160, 1852672), (18304, 1736880), (19968, 1592140), (21120, 1505296), (21711, 1464320), (22528, 1411215), (22880, 1389504), (24960, 1273712), (26624, 1194105), (27456, 1157920), (28160, 1128972), (28948, 1098240), (30720, 1034891), (33280, 955284), (33792, 940810), (34320, 926336), (36185, 878592), (36608, 868440), (39936, 796070), (42240, 752648), (43422, 732160), (45760, 694752), (49920, 636856), (54912, 578960), (56320, 564486), (57896, 549120), (66560, 477642), (67584, 470405), (68640, 463168), (72370, 439296), (73216, 434220), (79607, 399360), (79872, 398035), (84480, 376324), (86844, 366080), (91520, 347376), (94081, 337920), (99840, 318428), (108555, 292864), (109824, 289480), (112640, 282243), (115792, 274560), (133120, 238821), (137280, 231584), (144740, 219648), (146432, 217110), (159214, 199680), (168960, 188162), (173688, 183040)]