42585480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 167270400

約数和(自身を除く): 124684920

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, 131, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 262, 270, 280, 301, 315, 344, 360, 378, 387, 393, 420, 430, 504, 516, 524, 540, 602, 630, 645, 655, 756, 774, 786, 840, 860, 903, 917, 945, 1032, 1048, 1080, 1161, 1179, 1204, 1260, 1290, 1310, 1505, 1512, 1548, 1572, 1720, 1806, 1834, 1890, 1935, 1965, 2322, 2358, 2408, 2520, 2580, 2620, 2709, 2751, 3010, 3096, 3144, 3537, 3612, 3668, 3780, 3870, 3930, 4515, 4585, 4644, 4716, 5160, 5240, 5418, 5502, 5633, 5805, 5895, 6020, 7074, 7224, 7336, 7560, 7740, 7860, 8127, 8253, 9030, 9170, 9288, 9432, 10836, 11004, 11266, 11610, 11790, 12040, 13545, 13755, 14148, 15480, 15720, 16254, 16506, 16899, 17685, 18060, 18340, 21672, 22008, 22532, 23220, 23580, 24759, 27090, 27510, 28165, 28296, 32508, 33012, 33798, 35370, 36120, 36680, 39431, 40635, 41265, 45064, 46440, 47160, 49518, 50697, 54180, 55020, 56330, 65016, 66024, 67596, 70740, 78862, 81270, 82530, 84495, 99036, 101394, 108360, 110040, 112660, 118293, 123795, 135192, 141480, 152091, 157724, 162540, 165060, 168990, 197155, 198072, 202788, 225320, 236586, 247590, 253485, 304182, 315448, 325080, 330120, 337980, 354879, 394310, 405576, 473172, 495180, 506970, 591465, 608364, 675960, 709758, 760455, 788620, 946344, 990360, 1013940, 1064637, 1182930, 1216728, 1419516, 1520910, 1577240, 1774395, 2027880, 2129274, 2365860, 2839032, 3041820, 3548790, 4258548, 4731720, 5323185, 6083640, 7097580, 8517096, 10646370, 14195160, 21292740, 42585480]

約数ペア:

[(1, 42585480), (2, 21292740), (3, 14195160), (4, 10646370), (5, 8517096), (6, 7097580), (7, 6083640), (8, 5323185), (9, 4731720), (10, 4258548), (12, 3548790), (14, 3041820), (15, 2839032), (18, 2365860), (20, 2129274), (21, 2027880), (24, 1774395), (27, 1577240), (28, 1520910), (30, 1419516), (35, 1216728), (36, 1182930), (40, 1064637), (42, 1013940), (43, 990360), (45, 946344), (54, 788620), (56, 760455), (60, 709758), (63, 675960), (70, 608364), (72, 591465), (84, 506970), (86, 495180), (90, 473172), (105, 405576), (108, 394310), (120, 354879), (126, 337980), (129, 330120), (131, 325080), (135, 315448), (140, 304182), (168, 253485), (172, 247590), (180, 236586), (189, 225320), (210, 202788), (215, 198072), (216, 197155), (252, 168990), (258, 165060), (262, 162540), (270, 157724), (280, 152091), (301, 141480), (315, 135192), (344, 123795), (360, 118293), (378, 112660), (387, 110040), (393, 108360), (420, 101394), (430, 99036), (504, 84495), (516, 82530), (524, 81270), (540, 78862), (602, 70740), (630, 67596), (645, 66024), (655, 65016), (756, 56330), (774, 55020), (786, 54180), (840, 50697), (860, 49518), (903, 47160), (917, 46440), (945, 45064), (1032, 41265), (1048, 40635), (1080, 39431), (1161, 36680), (1179, 36120), (1204, 35370), (1260, 33798), (1290, 33012), (1310, 32508), (1505, 28296), (1512, 28165), (1548, 27510), (1572, 27090), (1720, 24759), (1806, 23580), (1834, 23220), (1890, 22532), (1935, 22008), (1965, 21672), (2322, 18340), (2358, 18060), (2408, 17685), (2520, 16899), (2580, 16506), (2620, 16254), (2709, 15720), (2751, 15480), (3010, 14148), (3096, 13755), (3144, 13545), (3537, 12040), (3612, 11790), (3668, 11610), (3780, 11266), (3870, 11004), (3930, 10836), (4515, 9432), (4585, 9288), (4644, 9170), (4716, 9030), (5160, 8253), (5240, 8127), (5418, 7860), (5502, 7740), (5633, 7560), (5805, 7336), (5895, 7224), (6020, 7074)]