1344762720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1978

約数の個数: 288

約数和(自身を含む): 5321272320

約数和(自身を除く): 3976509600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1680, 1704, 1879, 1988, 2016, 2130, 2272, 2485, 2520, 2556, 2840, 2982, 3195, 3360, 3408, 3758, 3976, 4260, 4473, 4970, 5040, 5112, 5637, 5680, 5964, 6390, 6816, 7455, 7516, 7952, 8520, 8946, 9395, 9940, 10080, 10224, 11274, 11360, 11928, 12780, 13153, 14910, 15032, 15904, 16911, 17040, 17892, 18790, 19880, 20448, 22365, 22548, 23856, 25560, 26306, 28185, 29820, 30064, 33822, 34080, 35784, 37580, 39459, 39760, 44730, 45096, 47712, 51120, 52612, 56370, 59640, 60128, 65765, 67644, 71568, 75160, 78918, 79520, 84555, 89460, 90192, 102240, 105224, 112740, 118377, 119280, 131530, 133409, 135288, 143136, 150320, 157836, 169110, 178920, 180384, 197295, 210448, 225480, 236754, 238560, 263060, 266818, 270576, 300640, 315672, 338220, 357840, 394590, 400227, 420896, 450960, 473508, 526120, 533636, 541152, 591885, 631344, 667045, 676440, 715680, 789180, 800454, 901920, 933863, 947016, 1052240, 1067272, 1183770, 1200681, 1262688, 1334090, 1352880, 1578360, 1600908, 1867726, 1894032, 2001135, 2104480, 2134544, 2367540, 2401362, 2668180, 2705760, 2801589, 3156720, 3201816, 3735452, 3788064, 4002270, 4269088, 4669315, 4735080, 4802724, 5336360, 5603178, 6003405, 6313440, 6403632, 7470904, 8004540, 8404767, 9338630, 9470160, 9605448, 10672720, 11206356, 12006810, 12807264, 14007945, 14941808, 16009080, 16809534, 18677260, 18940320, 19210896, 21345440, 22412712, 24013620, 28015890, 29883616, 32018160, 33619068, 37354520, 38421792, 42023835, 44825424, 48027240, 56031780, 64036320, 67238136, 74709040, 84047670, 89650848, 96054480, 112063560, 134476272, 149418080, 168095340, 192108960, 224127120, 268952544, 336190680, 448254240, 672381360, 1344762720]

約数ペア:

[(1, 1344762720), (2, 672381360), (3, 448254240), (4, 336190680), (5, 268952544), (6, 224127120), (7, 192108960), (8, 168095340), (9, 149418080), (10, 134476272), (12, 112063560), (14, 96054480), (15, 89650848), (16, 84047670), (18, 74709040), (20, 67238136), (21, 64036320), (24, 56031780), (28, 48027240), (30, 44825424), (32, 42023835), (35, 38421792), (36, 37354520), (40, 33619068), (42, 32018160), (45, 29883616), (48, 28015890), (56, 24013620), (60, 22412712), (63, 21345440), (70, 19210896), (71, 18940320), (72, 18677260), (80, 16809534), (84, 16009080), (90, 14941808), (96, 14007945), (105, 12807264), (112, 12006810), (120, 11206356), (126, 10672720), (140, 9605448), (142, 9470160), (144, 9338630), (160, 8404767), (168, 8004540), (180, 7470904), (210, 6403632), (213, 6313440), (224, 6003405), (240, 5603178), (252, 5336360), (280, 4802724), (284, 4735080), (288, 4669315), (315, 4269088), (336, 4002270), (355, 3788064), (360, 3735452), (420, 3201816), (426, 3156720), (480, 2801589), (497, 2705760), (504, 2668180), (560, 2401362), (568, 2367540), (630, 2134544), (639, 2104480), (672, 2001135), (710, 1894032), (720, 1867726), (840, 1600908), (852, 1578360), (994, 1352880), (1008, 1334090), (1065, 1262688), (1120, 1200681), (1136, 1183770), (1260, 1067272), (1278, 1052240), (1420, 947016), (1440, 933863), (1491, 901920), (1680, 800454), (1704, 789180), (1879, 715680), (1988, 676440), (2016, 667045), (2130, 631344), (2272, 591885), (2485, 541152), (2520, 533636), (2556, 526120), (2840, 473508), (2982, 450960), (3195, 420896), (3360, 400227), (3408, 394590), (3758, 357840), (3976, 338220), (4260, 315672), (4473, 300640), (4970, 270576), (5040, 266818), (5112, 263060), (5637, 238560), (5680, 236754), (5964, 225480), (6390, 210448), (6816, 197295), (7455, 180384), (7516, 178920), (7952, 169110), (8520, 157836), (8946, 150320), (9395, 143136), (9940, 135288), (10080, 133409), (10224, 131530), (11274, 119280), (11360, 118377), (11928, 112740), (12780, 105224), (13153, 102240), (14910, 90192), (15032, 89460), (15904, 84555), (16911, 79520), (17040, 78918), (17892, 75160), (18790, 71568), (19880, 67644), (20448, 65765), (22365, 60128), (22548, 59640), (23856, 56370), (25560, 52612), (26306, 51120), (28185, 47712), (29820, 45096), (30064, 44730), (33822, 39760), (34080, 39459), (35784, 37580)]