42295680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 167076000

約数和(自身を除く): 124780320

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1049, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2098, 2240, 2520, 2688, 2880, 3147, 3360, 4032, 4196, 4480, 5040, 5245, 5760, 6294, 6720, 7343, 8064, 8392, 9441, 10080, 10490, 12588, 13440, 14686, 15735, 16784, 18882, 20160, 20980, 22029, 25176, 29372, 31470, 33568, 36715, 37764, 40320, 41960, 44058, 47205, 50352, 58744, 62940, 66087, 67136, 73430, 75528, 83920, 88116, 94410, 100704, 110145, 117488, 125880, 132174, 134272, 146860, 151056, 167840, 176232, 188820, 201408, 220290, 234976, 251760, 264348, 293720, 302112, 330435, 335680, 352464, 377640, 402816, 440580, 469952, 503520, 528696, 587440, 604224, 660870, 671360, 704928, 755280, 881160, 939904, 1007040, 1057392, 1174880, 1208448, 1321740, 1409856, 1510560, 1762320, 2014080, 2114784, 2349760, 2643480, 2819712, 3021120, 3524640, 4229568, 4699520, 5286960, 6042240, 7049280, 8459136, 10573920, 14098560, 21147840, 42295680]

約数ペア:

[(1, 42295680), (2, 21147840), (3, 14098560), (4, 10573920), (5, 8459136), (6, 7049280), (7, 6042240), (8, 5286960), (9, 4699520), (10, 4229568), (12, 3524640), (14, 3021120), (15, 2819712), (16, 2643480), (18, 2349760), (20, 2114784), (21, 2014080), (24, 1762320), (28, 1510560), (30, 1409856), (32, 1321740), (35, 1208448), (36, 1174880), (40, 1057392), (42, 1007040), (45, 939904), (48, 881160), (56, 755280), (60, 704928), (63, 671360), (64, 660870), (70, 604224), (72, 587440), (80, 528696), (84, 503520), (90, 469952), (96, 440580), (105, 402816), (112, 377640), (120, 352464), (126, 335680), (128, 330435), (140, 302112), (144, 293720), (160, 264348), (168, 251760), (180, 234976), (192, 220290), (210, 201408), (224, 188820), (240, 176232), (252, 167840), (280, 151056), (288, 146860), (315, 134272), (320, 132174), (336, 125880), (360, 117488), (384, 110145), (420, 100704), (448, 94410), (480, 88116), (504, 83920), (560, 75528), (576, 73430), (630, 67136), (640, 66087), (672, 62940), (720, 58744), (840, 50352), (896, 47205), (960, 44058), (1008, 41960), (1049, 40320), (1120, 37764), (1152, 36715), (1260, 33568), (1344, 31470), (1440, 29372), (1680, 25176), (1920, 22029), (2016, 20980), (2098, 20160), (2240, 18882), (2520, 16784), (2688, 15735), (2880, 14686), (3147, 13440), (3360, 12588), (4032, 10490), (4196, 10080), (4480, 9441), (5040, 8392), (5245, 8064), (5760, 7343), (6294, 6720)]