2239236720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{444293}}^1$

素因数の和:444319

約数の個数: 120

約数和(自身を含む): 8594423136

約数和(自身を除く): 6355186416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 444293, 888586, 1332879, 1777172, 2221465, 2665758, 3110051, 3554344, 3998637, 4442930, 5331516, 6220102, 6664395, 7108688, 7997274, 8885860, 9330153, 10663032, 12440204, 13328790, 15550255, 15994548, 17771720, 18660306, 19993185, 21326064, 24880408, 26657580, 27990459, 31100510, 31989096, 35543440, 37320612, 39986370, 46650765, 49760816, 53315160, 55980918, 62201020, 63978192, 74641224, 79972740, 93301530, 106630320, 111961836, 124402040, 139952295, 149282448, 159945480, 186603060, 223923672, 248804080, 279904590, 319890960, 373206120, 447847344, 559809180, 746412240, 1119618360, 2239236720]

約数ペア:

[(1, 2239236720), (2, 1119618360), (3, 746412240), (4, 559809180), (5, 447847344), (6, 373206120), (7, 319890960), (8, 279904590), (9, 248804080), (10, 223923672), (12, 186603060), (14, 159945480), (15, 149282448), (16, 139952295), (18, 124402040), (20, 111961836), (21, 106630320), (24, 93301530), (28, 79972740), (30, 74641224), (35, 63978192), (36, 62201020), (40, 55980918), (42, 53315160), (45, 49760816), (48, 46650765), (56, 39986370), (60, 37320612), (63, 35543440), (70, 31989096), (72, 31100510), (80, 27990459), (84, 26657580), (90, 24880408), (105, 21326064), (112, 19993185), (120, 18660306), (126, 17771720), (140, 15994548), (144, 15550255), (168, 13328790), (180, 12440204), (210, 10663032), (240, 9330153), (252, 8885860), (280, 7997274), (315, 7108688), (336, 6664395), (360, 6220102), (420, 5331516), (504, 4442930), (560, 3998637), (630, 3554344), (720, 3110051), (840, 2665758), (1008, 2221465), (1260, 1777172), (1680, 1332879), (2520, 888586), (5040, 444293)]