1127881440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{111893}}^1$

素因数の和:111921

約数の個数: 144

約数和(自身を含む): 4398776928

約数和(自身を除く): 3270895488

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, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 111893, 223786, 335679, 447572, 559465, 671358, 783251, 895144, 1007037, 1118930, 1342716, 1566502, 1678395, 1790288, 2014074, 2237860, 2349753, 2685432, 3133004, 3356790, 3580576, 3916255, 4028148, 4475720, 4699506, 5035185, 5370864, 6266008, 6713580, 7049259, 7832510, 8056296, 8951440, 9399012, 10070370, 10741728, 11748765, 12532016, 13427160, 14098518, 15665020, 16112592, 17902880, 18798024, 20140740, 23497530, 25064032, 26854320, 28197036, 31330040, 32225184, 35246295, 37596048, 40281480, 46995060, 53708640, 56394072, 62660080, 70492590, 75192096, 80562960, 93990120, 112788144, 125320160, 140985180, 161125920, 187980240, 225576288, 281970360, 375960480, 563940720, 1127881440]

約数ペア:

[(1, 1127881440), (2, 563940720), (3, 375960480), (4, 281970360), (5, 225576288), (6, 187980240), (7, 161125920), (8, 140985180), (9, 125320160), (10, 112788144), (12, 93990120), (14, 80562960), (15, 75192096), (16, 70492590), (18, 62660080), (20, 56394072), (21, 53708640), (24, 46995060), (28, 40281480), (30, 37596048), (32, 35246295), (35, 32225184), (36, 31330040), (40, 28197036), (42, 26854320), (45, 25064032), (48, 23497530), (56, 20140740), (60, 18798024), (63, 17902880), (70, 16112592), (72, 15665020), (80, 14098518), (84, 13427160), (90, 12532016), (96, 11748765), (105, 10741728), (112, 10070370), (120, 9399012), (126, 8951440), (140, 8056296), (144, 7832510), (160, 7049259), (168, 6713580), (180, 6266008), (210, 5370864), (224, 5035185), (240, 4699506), (252, 4475720), (280, 4028148), (288, 3916255), (315, 3580576), (336, 3356790), (360, 3133004), (420, 2685432), (480, 2349753), (504, 2237860), (560, 2014074), (630, 1790288), (672, 1678395), (720, 1566502), (840, 1342716), (1008, 1118930), (1120, 1007037), (1260, 895144), (1440, 783251), (1680, 671358), (2016, 559465), (2520, 447572), (3360, 335679), (5040, 223786), (10080, 111893)]