8153623520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 288

約数和(自身を含む): 23828152320

約数和(自身を除く): 15674528800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 127, 133, 140, 152, 160, 190, 196, 224, 245, 254, 266, 280, 304, 380, 392, 431, 490, 508, 532, 560, 608, 635, 665, 760, 784, 862, 889, 931, 980, 1016, 1064, 1120, 1270, 1330, 1520, 1568, 1724, 1778, 1862, 1960, 2032, 2128, 2155, 2413, 2540, 2660, 3017, 3040, 3448, 3556, 3724, 3920, 4064, 4256, 4310, 4445, 4655, 4826, 5080, 5320, 6034, 6223, 6896, 7112, 7448, 7840, 8189, 8620, 8890, 9310, 9652, 10160, 10640, 12065, 12068, 12446, 13792, 14224, 14896, 15085, 16378, 16891, 17240, 17780, 18620, 19304, 20320, 21119, 21280, 24130, 24136, 24892, 28448, 29792, 30170, 31115, 32756, 33782, 34480, 35560, 37240, 38608, 40945, 42238, 48260, 48272, 49784, 54737, 57323, 60340, 62230, 65512, 67564, 68960, 71120, 74480, 77216, 81890, 84455, 84476, 96520, 96544, 99568, 105595, 109474, 114646, 118237, 120680, 124460, 131024, 135128, 142240, 148960, 163780, 168910, 168952, 193040, 199136, 211190, 218948, 229292, 236474, 241360, 248920, 262048, 270256, 273685, 286615, 327560, 337820, 337904, 383159, 386080, 401261, 422380, 437896, 458584, 472948, 482720, 497840, 540512, 547370, 573230, 591185, 655120, 675640, 675808, 766318, 802522, 844760, 875792, 917168, 945896, 995680, 1040003, 1094740, 1146460, 1182370, 1310240, 1351280, 1532636, 1605044, 1689520, 1751584, 1834336, 1891792, 1915795, 2006305, 2080006, 2189480, 2292920, 2364740, 2682113, 2702560, 3065272, 3210088, 3379040, 3783584, 3831590, 4012610, 4160012, 4378960, 4585840, 4729480, 5200015, 5364226, 6130544, 6420176, 7280021, 7663180, 8025220, 8320024, 8757920, 9171680, 9458960, 10400030, 10728452, 12261088, 12840352, 13410565, 14560042, 15326360, 16050440, 16640048, 18917920, 20800060, 21456904, 26821130, 29120084, 30652720, 32100880, 33280096, 36400105, 41600120, 42913808, 50960147, 53642260, 58240168, 61305440, 64201760, 72800210, 83200240, 85827616, 101920294, 107284520, 116480336, 145600420, 166400480, 203840588, 214569040, 232960672, 254800735, 291200840, 407681176, 429138080, 509601470, 582401680, 815362352, 1019202940, 1164803360, 1630724704, 2038405880, 4076811760, 8153623520]

約数ペア:

[(1, 8153623520), (2, 4076811760), (4, 2038405880), (5, 1630724704), (7, 1164803360), (8, 1019202940), (10, 815362352), (14, 582401680), (16, 509601470), (19, 429138080), (20, 407681176), (28, 291200840), (32, 254800735), (35, 232960672), (38, 214569040), (40, 203840588), (49, 166400480), (56, 145600420), (70, 116480336), (76, 107284520), (80, 101920294), (95, 85827616), (98, 83200240), (112, 72800210), (127, 64201760), (133, 61305440), (140, 58240168), (152, 53642260), (160, 50960147), (190, 42913808), (196, 41600120), (224, 36400105), (245, 33280096), (254, 32100880), (266, 30652720), (280, 29120084), (304, 26821130), (380, 21456904), (392, 20800060), (431, 18917920), (490, 16640048), (508, 16050440), (532, 15326360), (560, 14560042), (608, 13410565), (635, 12840352), (665, 12261088), (760, 10728452), (784, 10400030), (862, 9458960), (889, 9171680), (931, 8757920), (980, 8320024), (1016, 8025220), (1064, 7663180), (1120, 7280021), (1270, 6420176), (1330, 6130544), (1520, 5364226), (1568, 5200015), (1724, 4729480), (1778, 4585840), (1862, 4378960), (1960, 4160012), (2032, 4012610), (2128, 3831590), (2155, 3783584), (2413, 3379040), (2540, 3210088), (2660, 3065272), (3017, 2702560), (3040, 2682113), (3448, 2364740), (3556, 2292920), (3724, 2189480), (3920, 2080006), (4064, 2006305), (4256, 1915795), (4310, 1891792), (4445, 1834336), (4655, 1751584), (4826, 1689520), (5080, 1605044), (5320, 1532636), (6034, 1351280), (6223, 1310240), (6896, 1182370), (7112, 1146460), (7448, 1094740), (7840, 1040003), (8189, 995680), (8620, 945896), (8890, 917168), (9310, 875792), (9652, 844760), (10160, 802522), (10640, 766318), (12065, 675808), (12068, 675640), (12446, 655120), (13792, 591185), (14224, 573230), (14896, 547370), (15085, 540512), (16378, 497840), (16891, 482720), (17240, 472948), (17780, 458584), (18620, 437896), (19304, 422380), (20320, 401261), (21119, 386080), (21280, 383159), (24130, 337904), (24136, 337820), (24892, 327560), (28448, 286615), (29792, 273685), (30170, 270256), (31115, 262048), (32756, 248920), (33782, 241360), (34480, 236474), (35560, 229292), (37240, 218948), (38608, 211190), (40945, 199136), (42238, 193040), (48260, 168952), (48272, 168910), (49784, 163780), (54737, 148960), (57323, 142240), (60340, 135128), (62230, 131024), (65512, 124460), (67564, 120680), (68960, 118237), (71120, 114646), (74480, 109474), (77216, 105595), (81890, 99568), (84455, 96544), (84476, 96520)]