1330552440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4163

約数の個数: 256

約数和(自身を含む): 5187916800

約数和(自身を除く): 3857364360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4093, 4515, 4644, 5160, 5418, 5805, 6020, 7224, 7560, 7740, 8127, 8186, 9030, 9288, 10836, 11610, 12040, 12279, 13545, 15480, 16254, 16372, 18060, 20465, 21672, 23220, 24558, 27090, 28651, 32508, 32744, 36120, 36837, 40635, 40930, 46440, 49116, 54180, 57302, 61395, 65016, 73674, 81270, 81860, 85953, 98232, 108360, 110511, 114604, 122790, 143255, 147348, 162540, 163720, 171906, 175999, 184185, 221022, 229208, 245580, 257859, 286510, 294696, 325080, 343812, 351998, 368370, 429765, 442044, 491160, 515718, 527997, 552555, 573020, 687624, 703996, 736740, 773577, 859530, 879995, 884088, 1031436, 1055994, 1105110, 1146040, 1231993, 1289295, 1407992, 1473480, 1547154, 1583991, 1719060, 1759990, 2062872, 2111988, 2210220, 2463986, 2578590, 2639985, 3094308, 3167982, 3438120, 3519980, 3695979, 3867885, 4223976, 4420440, 4751973, 4927972, 5157180, 5279970, 6159965, 6188616, 6335964, 7039960, 7391958, 7735770, 7919955, 9503946, 9855944, 10314360, 10559940, 11087937, 12319930, 12671928, 14783916, 15471540, 15839910, 18479895, 19007892, 21119880, 22175874, 23759865, 24639860, 29567832, 30943080, 31679820, 33263811, 36959790, 38015784, 44351748, 47519730, 49279720, 55439685, 63359640, 66527622, 73919580, 88703496, 95039460, 110879370, 133055244, 147839160, 166319055, 190078920, 221758740, 266110488, 332638110, 443517480, 665276220, 1330552440]

約数ペア:

[(1, 1330552440), (2, 665276220), (3, 443517480), (4, 332638110), (5, 266110488), (6, 221758740), (7, 190078920), (8, 166319055), (9, 147839160), (10, 133055244), (12, 110879370), (14, 95039460), (15, 88703496), (18, 73919580), (20, 66527622), (21, 63359640), (24, 55439685), (27, 49279720), (28, 47519730), (30, 44351748), (35, 38015784), (36, 36959790), (40, 33263811), (42, 31679820), (43, 30943080), (45, 29567832), (54, 24639860), (56, 23759865), (60, 22175874), (63, 21119880), (70, 19007892), (72, 18479895), (84, 15839910), (86, 15471540), (90, 14783916), (105, 12671928), (108, 12319930), (120, 11087937), (126, 10559940), (129, 10314360), (135, 9855944), (140, 9503946), (168, 7919955), (172, 7735770), (180, 7391958), (189, 7039960), (210, 6335964), (215, 6188616), (216, 6159965), (252, 5279970), (258, 5157180), (270, 4927972), (280, 4751973), (301, 4420440), (315, 4223976), (344, 3867885), (360, 3695979), (378, 3519980), (387, 3438120), (420, 3167982), (430, 3094308), (504, 2639985), (516, 2578590), (540, 2463986), (602, 2210220), (630, 2111988), (645, 2062872), (756, 1759990), (774, 1719060), (840, 1583991), (860, 1547154), (903, 1473480), (945, 1407992), (1032, 1289295), (1080, 1231993), (1161, 1146040), (1204, 1105110), (1260, 1055994), (1290, 1031436), (1505, 884088), (1512, 879995), (1548, 859530), (1720, 773577), (1806, 736740), (1890, 703996), (1935, 687624), (2322, 573020), (2408, 552555), (2520, 527997), (2580, 515718), (2709, 491160), (3010, 442044), (3096, 429765), (3612, 368370), (3780, 351998), (3870, 343812), (4093, 325080), (4515, 294696), (4644, 286510), (5160, 257859), (5418, 245580), (5805, 229208), (6020, 221022), (7224, 184185), (7560, 175999), (7740, 171906), (8127, 163720), (8186, 162540), (9030, 147348), (9288, 143255), (10836, 122790), (11610, 114604), (12040, 110511), (12279, 108360), (13545, 98232), (15480, 85953), (16254, 81860), (16372, 81270), (18060, 73674), (20465, 65016), (21672, 61395), (23220, 57302), (24558, 54180), (27090, 49116), (28651, 46440), (32508, 40930), (32744, 40635), (36120, 36837)]