156920916880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11863}}^1$

素因数の和:11998

約数の個数: 320

約数和(自身を含む): 474529628160

約数和(自身を除く): 317608711280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 79, 80, 91, 92, 104, 112, 115, 130, 140, 158, 161, 182, 184, 208, 230, 260, 280, 299, 316, 322, 364, 368, 395, 455, 460, 520, 553, 560, 598, 632, 644, 728, 790, 805, 910, 920, 1027, 1040, 1106, 1196, 1264, 1288, 1456, 1495, 1580, 1610, 1817, 1820, 1840, 2054, 2093, 2212, 2392, 2576, 2765, 2990, 3160, 3220, 3634, 3640, 4108, 4186, 4424, 4784, 5135, 5530, 5980, 6320, 6440, 7189, 7268, 7280, 8216, 8372, 8848, 9085, 10270, 10465, 11060, 11863, 11960, 12719, 12880, 14378, 14536, 16432, 16744, 18170, 20540, 20930, 22120, 23621, 23726, 23920, 25438, 28756, 29072, 33488, 35945, 36340, 41080, 41860, 44240, 47242, 47452, 50876, 57512, 59315, 63595, 71890, 72680, 82160, 83041, 83720, 94484, 94904, 101752, 115024, 118105, 118630, 127190, 143780, 145360, 154219, 165347, 166082, 167440, 188968, 189808, 203504, 236210, 237260, 254380, 272849, 287560, 308438, 330694, 332164, 377936, 415205, 472420, 474520, 508760, 545698, 575120, 616876, 661388, 664328, 771095, 826735, 830410, 937177, 944840, 949040, 1017520, 1079533, 1091396, 1233752, 1322776, 1328656, 1364245, 1542190, 1653470, 1660820, 1874354, 1889680, 1909943, 2159066, 2182792, 2467504, 2645552, 2728490, 3084380, 3306940, 3321640, 3547037, 3748708, 3819886, 4318132, 4365584, 4685885, 5397665, 5456980, 6168760, 6560239, 6613880, 6643280, 7094074, 7497416, 7639772, 8636264, 9371770, 9549715, 10795330, 10913960, 12183301, 12337520, 13120478, 13227760, 14188148, 14994832, 15279544, 17272528, 17735185, 18743540, 19099430, 21555071, 21590660, 21827920, 24366602, 24829259, 26240956, 28376296, 30559088, 32801195, 35470370, 37487080, 38198860, 43110142, 43181320, 48733204, 49658518, 52481912, 56752592, 60916505, 65602390, 70940740, 74974160, 76397720, 85283107, 86220284, 86362640, 97466408, 99317036, 104963824, 107775355, 121833010, 124146295, 131204780, 141881480, 150885497, 152795440, 170566214, 172440568, 194932816, 198634072, 215550710, 243666020, 248292590, 262409560, 280215923, 283762960, 301770994, 341132428, 344881136, 397268144, 426415535, 431101420, 487332040, 496585180, 524819120, 560431846, 603541988, 682264856, 754427485, 852831070, 862202840, 974664080, 993170360, 1120863692, 1207083976, 1364529712, 1401079615, 1508854970, 1705662140, 1724405680, 1961511461, 1986340720, 2241727384, 2414167952, 2802159230, 3017709940, 3411324280, 3923022922, 4483454768, 5604318460, 6035419880, 6822648560, 7846045844, 9807557305, 11208636920, 12070839760, 15692091688, 19615114610, 22417273840, 31384183376, 39230229220, 78460458440, 156920916880]

約数ペア:

[(1, 156920916880), (2, 78460458440), (4, 39230229220), (5, 31384183376), (7, 22417273840), (8, 19615114610), (10, 15692091688), (13, 12070839760), (14, 11208636920), (16, 9807557305), (20, 7846045844), (23, 6822648560), (26, 6035419880), (28, 5604318460), (35, 4483454768), (40, 3923022922), (46, 3411324280), (52, 3017709940), (56, 2802159230), (65, 2414167952), (70, 2241727384), (79, 1986340720), (80, 1961511461), (91, 1724405680), (92, 1705662140), (104, 1508854970), (112, 1401079615), (115, 1364529712), (130, 1207083976), (140, 1120863692), (158, 993170360), (161, 974664080), (182, 862202840), (184, 852831070), (208, 754427485), (230, 682264856), (260, 603541988), (280, 560431846), (299, 524819120), (316, 496585180), (322, 487332040), (364, 431101420), (368, 426415535), (395, 397268144), (455, 344881136), (460, 341132428), (520, 301770994), (553, 283762960), (560, 280215923), (598, 262409560), (632, 248292590), (644, 243666020), (728, 215550710), (790, 198634072), (805, 194932816), (910, 172440568), (920, 170566214), (1027, 152795440), (1040, 150885497), (1106, 141881480), (1196, 131204780), (1264, 124146295), (1288, 121833010), (1456, 107775355), (1495, 104963824), (1580, 99317036), (1610, 97466408), (1817, 86362640), (1820, 86220284), (1840, 85283107), (2054, 76397720), (2093, 74974160), (2212, 70940740), (2392, 65602390), (2576, 60916505), (2765, 56752592), (2990, 52481912), (3160, 49658518), (3220, 48733204), (3634, 43181320), (3640, 43110142), (4108, 38198860), (4186, 37487080), (4424, 35470370), (4784, 32801195), (5135, 30559088), (5530, 28376296), (5980, 26240956), (6320, 24829259), (6440, 24366602), (7189, 21827920), (7268, 21590660), (7280, 21555071), (8216, 19099430), (8372, 18743540), (8848, 17735185), (9085, 17272528), (10270, 15279544), (10465, 14994832), (11060, 14188148), (11863, 13227760), (11960, 13120478), (12719, 12337520), (12880, 12183301), (14378, 10913960), (14536, 10795330), (16432, 9549715), (16744, 9371770), (18170, 8636264), (20540, 7639772), (20930, 7497416), (22120, 7094074), (23621, 6643280), (23726, 6613880), (23920, 6560239), (25438, 6168760), (28756, 5456980), (29072, 5397665), (33488, 4685885), (35945, 4365584), (36340, 4318132), (41080, 3819886), (41860, 3748708), (44240, 3547037), (47242, 3321640), (47452, 3306940), (50876, 3084380), (57512, 2728490), (59315, 2645552), (63595, 2467504), (71890, 2182792), (72680, 2159066), (82160, 1909943), (83041, 1889680), (83720, 1874354), (94484, 1660820), (94904, 1653470), (101752, 1542190), (115024, 1364245), (118105, 1328656), (118630, 1322776), (127190, 1233752), (143780, 1091396), (145360, 1079533), (154219, 1017520), (165347, 949040), (166082, 944840), (167440, 937177), (188968, 830410), (189808, 826735), (203504, 771095), (236210, 664328), (237260, 661388), (254380, 616876), (272849, 575120), (287560, 545698), (308438, 508760), (330694, 474520), (332164, 472420), (377936, 415205)]