12931295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 384

約数和(自身を含む): 49941577728

約数和(自身を除く): 37010282208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 130, 132, 138, 143, 156, 160, 165, 176, 184, 195, 208, 220, 230, 240, 253, 260, 264, 276, 286, 299, 312, 330, 345, 352, 368, 390, 416, 429, 440, 460, 480, 506, 520, 528, 552, 572, 598, 624, 660, 690, 715, 736, 759, 780, 858, 880, 897, 920, 1012, 1040, 1056, 1104, 1144, 1196, 1248, 1265, 1320, 1380, 1430, 1495, 1518, 1560, 1716, 1760, 1794, 1840, 2024, 2080, 2145, 2208, 2288, 2392, 2530, 2640, 2760, 2860, 2990, 3036, 3120, 3289, 3432, 3588, 3680, 3795, 4048, 4290, 4485, 4576, 4784, 5060, 5280, 5520, 5720, 5980, 6072, 6240, 6578, 6864, 7176, 7590, 8096, 8191, 8580, 8970, 9568, 9867, 10120, 11040, 11440, 11960, 12144, 13156, 13728, 14352, 15180, 16382, 16445, 17160, 17940, 19734, 20240, 22880, 23920, 24288, 24573, 26312, 28704, 30360, 32764, 32890, 34320, 35880, 39468, 40480, 40955, 47840, 49146, 49335, 52624, 60720, 65528, 65780, 68640, 71760, 78936, 81910, 90101, 98292, 98670, 105248, 106483, 121440, 122865, 131056, 131560, 143520, 157872, 163820, 180202, 188393, 196584, 197340, 212966, 245730, 262112, 263120, 270303, 315744, 319449, 327640, 360404, 376786, 393168, 394680, 425932, 450505, 491460, 526240, 532415, 540606, 565179, 638898, 655280, 720808, 753572, 786336, 789360, 851864, 901010, 941965, 982920, 1064830, 1081212, 1130358, 1171313, 1277796, 1310560, 1351515, 1441616, 1507144, 1578720, 1597245, 1703728, 1802020, 1883930, 1965840, 2072323, 2129660, 2162424, 2260716, 2342626, 2449109, 2555592, 2703030, 2825895, 2883232, 3014288, 3194490, 3407456, 3513939, 3604040, 3767860, 3931680, 4144646, 4259320, 4324848, 4521432, 4685252, 4898218, 5111184, 5406060, 5651790, 5856565, 6028576, 6216969, 6388980, 7027878, 7208080, 7347327, 7535720, 8289292, 8518640, 8649696, 9042864, 9370504, 9796436, 10222368, 10361615, 10812120, 11303580, 11713130, 12245545, 12433938, 12777960, 14055756, 14416160, 14694654, 15071440, 16578584, 17037280, 17569695, 18085728, 18741008, 19592872, 20723230, 21624240, 22607160, 23426260, 24491090, 24867876, 25555920, 26940199, 28111512, 29389308, 30142880, 31084845, 33157168, 35139390, 36736635, 37482016, 39185744, 41446460, 43248480, 45214320, 46852520, 48982180, 49735752, 51111840, 53880398, 56223024, 58778616, 62169690, 66314336, 70278780, 73473270, 78371488, 80820597, 82892920, 90428640, 93705040, 97964360, 99471504, 107760796, 112446048, 117557232, 124339380, 134700995, 140557560, 146946540, 161641194, 165785840, 187410080, 195928720, 198943008, 215521592, 235114464, 248678760, 269401990, 281115120, 293893080, 323282388, 331571680, 391857440, 404102985, 431043184, 497357520, 538803980, 562230240, 587786160, 646564776, 808205970, 862086368, 994715040, 1077607960, 1175572320, 1293129552, 1616411940, 2155215920, 2586259104, 3232823880, 4310431840, 6465647760, 12931295520]

約数ペア:

[(1, 12931295520), (2, 6465647760), (3, 4310431840), (4, 3232823880), (5, 2586259104), (6, 2155215920), (8, 1616411940), (10, 1293129552), (11, 1175572320), (12, 1077607960), (13, 994715040), (15, 862086368), (16, 808205970), (20, 646564776), (22, 587786160), (23, 562230240), (24, 538803980), (26, 497357520), (30, 431043184), (32, 404102985), (33, 391857440), (39, 331571680), (40, 323282388), (44, 293893080), (46, 281115120), (48, 269401990), (52, 248678760), (55, 235114464), (60, 215521592), (65, 198943008), (66, 195928720), (69, 187410080), (78, 165785840), (80, 161641194), (88, 146946540), (92, 140557560), (96, 134700995), (104, 124339380), (110, 117557232), (115, 112446048), (120, 107760796), (130, 99471504), (132, 97964360), (138, 93705040), (143, 90428640), (156, 82892920), (160, 80820597), (165, 78371488), (176, 73473270), (184, 70278780), (195, 66314336), (208, 62169690), (220, 58778616), (230, 56223024), (240, 53880398), (253, 51111840), (260, 49735752), (264, 48982180), (276, 46852520), (286, 45214320), (299, 43248480), (312, 41446460), (330, 39185744), (345, 37482016), (352, 36736635), (368, 35139390), (390, 33157168), (416, 31084845), (429, 30142880), (440, 29389308), (460, 28111512), (480, 26940199), (506, 25555920), (520, 24867876), (528, 24491090), (552, 23426260), (572, 22607160), (598, 21624240), (624, 20723230), (660, 19592872), (690, 18741008), (715, 18085728), (736, 17569695), (759, 17037280), (780, 16578584), (858, 15071440), (880, 14694654), (897, 14416160), (920, 14055756), (1012, 12777960), (1040, 12433938), (1056, 12245545), (1104, 11713130), (1144, 11303580), (1196, 10812120), (1248, 10361615), (1265, 10222368), (1320, 9796436), (1380, 9370504), (1430, 9042864), (1495, 8649696), (1518, 8518640), (1560, 8289292), (1716, 7535720), (1760, 7347327), (1794, 7208080), (1840, 7027878), (2024, 6388980), (2080, 6216969), (2145, 6028576), (2208, 5856565), (2288, 5651790), (2392, 5406060), (2530, 5111184), (2640, 4898218), (2760, 4685252), (2860, 4521432), (2990, 4324848), (3036, 4259320), (3120, 4144646), (3289, 3931680), (3432, 3767860), (3588, 3604040), (3680, 3513939), (3795, 3407456), (4048, 3194490), (4290, 3014288), (4485, 2883232), (4576, 2825895), (4784, 2703030), (5060, 2555592), (5280, 2449109), (5520, 2342626), (5720, 2260716), (5980, 2162424), (6072, 2129660), (6240, 2072323), (6578, 1965840), (6864, 1883930), (7176, 1802020), (7590, 1703728), (8096, 1597245), (8191, 1578720), (8580, 1507144), (8970, 1441616), (9568, 1351515), (9867, 1310560), (10120, 1277796), (11040, 1171313), (11440, 1130358), (11960, 1081212), (12144, 1064830), (13156, 982920), (13728, 941965), (14352, 901010), (15180, 851864), (16382, 789360), (16445, 786336), (17160, 753572), (17940, 720808), (19734, 655280), (20240, 638898), (22880, 565179), (23920, 540606), (24288, 532415), (24573, 526240), (26312, 491460), (28704, 450505), (30360, 425932), (32764, 394680), (32890, 393168), (34320, 376786), (35880, 360404), (39468, 327640), (40480, 319449), (40955, 315744), (47840, 270303), (49146, 263120), (49335, 262112), (52624, 245730), (60720, 212966), (65528, 197340), (65780, 196584), (68640, 188393), (71760, 180202), (78936, 163820), (81910, 157872), (90101, 143520), (98292, 131560), (98670, 131056), (105248, 122865), (106483, 121440)]