656769120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3397

約数の個数: 192

約数和(自身を含む): 2405168640

約数和(自身を除く): 1748399520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 3304, 3313, 3360, 3540, 4130, 4720, 4956, 5664, 6195, 6608, 6626, 7080, 8260, 9440, 9912, 9939, 12390, 13216, 13252, 14160, 16520, 16565, 19824, 19878, 23191, 24780, 26504, 28320, 33040, 33130, 39648, 39756, 46382, 49560, 49695, 53008, 66080, 66260, 69573, 79512, 92764, 99120, 99390, 106016, 115955, 132520, 139146, 159024, 185528, 195467, 198240, 198780, 231910, 265040, 278292, 318048, 347865, 371056, 390934, 397560, 463820, 530080, 556584, 586401, 695730, 742112, 781868, 795120, 927640, 977335, 1113168, 1172802, 1368269, 1391460, 1563736, 1590240, 1855280, 1954670, 2226336, 2345604, 2736538, 2782920, 2932005, 3127472, 3710560, 3909340, 4104807, 4691208, 5473076, 5565840, 5864010, 6254944, 6841345, 7818680, 8209614, 9382416, 10946152, 11131680, 11728020, 13682690, 15637360, 16419228, 18764832, 20524035, 21892304, 23456040, 27365380, 31274720, 32838456, 41048070, 43784608, 46912080, 54730760, 65676912, 82096140, 93824160, 109461520, 131353824, 164192280, 218923040, 328384560, 656769120]

約数ペア:

[(1, 656769120), (2, 328384560), (3, 218923040), (4, 164192280), (5, 131353824), (6, 109461520), (7, 93824160), (8, 82096140), (10, 65676912), (12, 54730760), (14, 46912080), (15, 43784608), (16, 41048070), (20, 32838456), (21, 31274720), (24, 27365380), (28, 23456040), (30, 21892304), (32, 20524035), (35, 18764832), (40, 16419228), (42, 15637360), (48, 13682690), (56, 11728020), (59, 11131680), (60, 10946152), (70, 9382416), (80, 8209614), (84, 7818680), (96, 6841345), (105, 6254944), (112, 5864010), (118, 5565840), (120, 5473076), (140, 4691208), (160, 4104807), (168, 3909340), (177, 3710560), (210, 3127472), (224, 2932005), (236, 2782920), (240, 2736538), (280, 2345604), (295, 2226336), (336, 1954670), (354, 1855280), (413, 1590240), (420, 1563736), (472, 1391460), (480, 1368269), (560, 1172802), (590, 1113168), (672, 977335), (708, 927640), (826, 795120), (840, 781868), (885, 742112), (944, 695730), (1120, 586401), (1180, 556584), (1239, 530080), (1416, 463820), (1652, 397560), (1680, 390934), (1770, 371056), (1888, 347865), (2065, 318048), (2360, 278292), (2478, 265040), (2832, 231910), (3304, 198780), (3313, 198240), (3360, 195467), (3540, 185528), (4130, 159024), (4720, 139146), (4956, 132520), (5664, 115955), (6195, 106016), (6608, 99390), (6626, 99120), (7080, 92764), (8260, 79512), (9440, 69573), (9912, 66260), (9939, 66080), (12390, 53008), (13216, 49695), (13252, 49560), (14160, 46382), (16520, 39756), (16565, 39648), (19824, 33130), (19878, 33040), (23191, 28320), (24780, 26504)]