127756440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 505992960

約数和(自身を除く): 378236520

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, 81, 84, 86, 90, 105, 108, 120, 126, 129, 131, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 252, 258, 262, 270, 280, 301, 315, 324, 344, 360, 378, 387, 393, 405, 420, 430, 504, 516, 524, 540, 567, 602, 630, 645, 648, 655, 756, 774, 786, 810, 840, 860, 903, 917, 945, 1032, 1048, 1080, 1134, 1161, 1179, 1204, 1260, 1290, 1310, 1505, 1512, 1548, 1572, 1620, 1720, 1806, 1834, 1890, 1935, 1965, 2268, 2322, 2358, 2408, 2520, 2580, 2620, 2709, 2751, 2835, 3010, 3096, 3144, 3240, 3483, 3537, 3612, 3668, 3780, 3870, 3930, 4515, 4536, 4585, 4644, 4716, 5160, 5240, 5418, 5502, 5633, 5670, 5805, 5895, 6020, 6966, 7074, 7224, 7336, 7560, 7740, 7860, 8127, 8253, 9030, 9170, 9288, 9432, 10611, 10836, 11004, 11266, 11340, 11610, 11790, 12040, 13545, 13755, 13932, 14148, 15480, 15720, 16254, 16506, 16899, 17415, 17685, 18060, 18340, 21222, 21672, 22008, 22532, 22680, 23220, 23580, 24381, 24759, 27090, 27510, 27864, 28165, 28296, 32508, 33012, 33798, 34830, 35370, 36120, 36680, 39431, 40635, 41265, 42444, 45064, 46440, 47160, 48762, 49518, 50697, 53055, 54180, 55020, 56330, 65016, 66024, 67596, 69660, 70740, 74277, 78862, 81270, 82530, 84495, 84888, 97524, 99036, 101394, 106110, 108360, 110040, 112660, 118293, 121905, 123795, 135192, 139320, 141480, 148554, 152091, 157724, 162540, 165060, 168990, 195048, 197155, 198072, 202788, 212220, 225320, 236586, 243810, 247590, 253485, 297108, 304182, 315448, 325080, 330120, 337980, 354879, 371385, 394310, 405576, 424440, 456273, 473172, 487620, 495180, 506970, 591465, 594216, 608364, 675960, 709758, 742770, 760455, 788620, 912546, 946344, 975240, 990360, 1013940, 1064637, 1182930, 1216728, 1419516, 1485540, 1520910, 1577240, 1774395, 1825092, 2027880, 2129274, 2281365, 2365860, 2839032, 2971080, 3041820, 3193911, 3548790, 3650184, 4258548, 4562730, 4731720, 5323185, 6083640, 6387822, 7097580, 8517096, 9125460, 10646370, 12775644, 14195160, 15969555, 18250920, 21292740, 25551288, 31939110, 42585480, 63878220, 127756440]

約数ペア:

[(1, 127756440), (2, 63878220), (3, 42585480), (4, 31939110), (5, 25551288), (6, 21292740), (7, 18250920), (8, 15969555), (9, 14195160), (10, 12775644), (12, 10646370), (14, 9125460), (15, 8517096), (18, 7097580), (20, 6387822), (21, 6083640), (24, 5323185), (27, 4731720), (28, 4562730), (30, 4258548), (35, 3650184), (36, 3548790), (40, 3193911), (42, 3041820), (43, 2971080), (45, 2839032), (54, 2365860), (56, 2281365), (60, 2129274), (63, 2027880), (70, 1825092), (72, 1774395), (81, 1577240), (84, 1520910), (86, 1485540), (90, 1419516), (105, 1216728), (108, 1182930), (120, 1064637), (126, 1013940), (129, 990360), (131, 975240), (135, 946344), (140, 912546), (162, 788620), (168, 760455), (172, 742770), (180, 709758), (189, 675960), (210, 608364), (215, 594216), (216, 591465), (252, 506970), (258, 495180), (262, 487620), (270, 473172), (280, 456273), (301, 424440), (315, 405576), (324, 394310), (344, 371385), (360, 354879), (378, 337980), (387, 330120), (393, 325080), (405, 315448), (420, 304182), (430, 297108), (504, 253485), (516, 247590), (524, 243810), (540, 236586), (567, 225320), (602, 212220), (630, 202788), (645, 198072), (648, 197155), (655, 195048), (756, 168990), (774, 165060), (786, 162540), (810, 157724), (840, 152091), (860, 148554), (903, 141480), (917, 139320), (945, 135192), (1032, 123795), (1048, 121905), (1080, 118293), (1134, 112660), (1161, 110040), (1179, 108360), (1204, 106110), (1260, 101394), (1290, 99036), (1310, 97524), (1505, 84888), (1512, 84495), (1548, 82530), (1572, 81270), (1620, 78862), (1720, 74277), (1806, 70740), (1834, 69660), (1890, 67596), (1935, 66024), (1965, 65016), (2268, 56330), (2322, 55020), (2358, 54180), (2408, 53055), (2520, 50697), (2580, 49518), (2620, 48762), (2709, 47160), (2751, 46440), (2835, 45064), (3010, 42444), (3096, 41265), (3144, 40635), (3240, 39431), (3483, 36680), (3537, 36120), (3612, 35370), (3668, 34830), (3780, 33798), (3870, 33012), (3930, 32508), (4515, 28296), (4536, 28165), (4585, 27864), (4644, 27510), (4716, 27090), (5160, 24759), (5240, 24381), (5418, 23580), (5502, 23220), (5633, 22680), (5670, 22532), (5805, 22008), (5895, 21672), (6020, 21222), (6966, 18340), (7074, 18060), (7224, 17685), (7336, 17415), (7560, 16899), (7740, 16506), (7860, 16254), (8127, 15720), (8253, 15480), (9030, 14148), (9170, 13932), (9288, 13755), (9432, 13545), (10611, 12040), (10836, 11790), (11004, 11610), (11266, 11340)]