20793806460

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2692

約数の個数: 336

約数和(自身を含む): 75799987200

約数和(自身を除く): 55006180740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 81, 84, 90, 105, 108, 126, 135, 140, 158, 162, 180, 189, 210, 237, 243, 252, 270, 315, 316, 324, 378, 395, 405, 420, 474, 486, 540, 553, 567, 630, 711, 729, 756, 790, 810, 945, 948, 972, 1106, 1134, 1185, 1215, 1260, 1422, 1458, 1580, 1620, 1659, 1701, 1890, 2133, 2212, 2268, 2370, 2430, 2579, 2765, 2835, 2844, 2916, 3318, 3402, 3555, 3645, 3780, 4266, 4740, 4860, 4977, 5103, 5158, 5530, 5670, 6399, 6636, 6804, 7110, 7290, 7737, 8295, 8505, 8532, 9954, 10206, 10316, 10665, 11060, 11340, 12798, 12895, 14220, 14580, 14931, 15474, 16590, 17010, 18053, 19197, 19908, 20412, 21330, 23211, 24885, 25515, 25596, 25790, 29862, 30948, 31995, 33180, 34020, 36106, 38394, 38685, 42660, 44793, 46422, 49770, 51030, 51580, 54159, 57591, 59724, 63990, 69633, 72212, 74655, 76788, 77370, 89586, 90265, 92844, 95985, 99540, 102060, 108318, 115182, 116055, 127980, 134379, 139266, 149310, 154740, 162477, 179172, 180530, 191970, 203741, 208899, 216636, 223965, 230364, 232110, 268758, 270795, 278532, 287955, 298620, 324954, 348165, 361060, 383940, 403137, 407482, 417798, 447930, 464220, 487431, 537516, 541590, 575910, 611223, 626697, 649908, 671895, 696330, 806274, 812385, 814964, 835596, 895860, 974862, 1018705, 1044495, 1083180, 1151820, 1222446, 1253394, 1343790, 1392660, 1426187, 1462293, 1612548, 1624770, 1833669, 1880091, 1949724, 2015685, 2037410, 2088990, 2437155, 2444892, 2506788, 2687580, 2852374, 2924586, 3056115, 3133485, 3249540, 3667338, 3760182, 4031370, 4074820, 4177980, 4278561, 4386879, 4874310, 5501007, 5704748, 5849172, 6112230, 6266970, 7130935, 7311465, 7334676, 7520364, 8062740, 8557122, 8773758, 9168345, 9400455, 9748620, 11002014, 12224460, 12533940, 12835683, 13160637, 14261870, 14622930, 16503021, 17114244, 17547516, 18336690, 18800910, 21392805, 21934395, 22004028, 25671366, 26321274, 27505035, 28523740, 29245860, 33006042, 36673380, 37601820, 38507049, 42785610, 43868790, 49509063, 51342732, 52642548, 55010070, 64178415, 65803185, 66012084, 77014098, 82515105, 85571220, 87737580, 99018126, 110020140, 115521147, 128356830, 131606370, 148527189, 154028196, 165030210, 192535245, 198036252, 231042294, 247545315, 256713660, 263212740, 297054378, 330060420, 346563441, 385070490, 462084588, 495090630, 577605735, 594108756, 693126882, 742635945, 770140980, 990181260, 1039690323, 1155211470, 1386253764, 1485271890, 1732817205, 2079380646, 2310422940, 2970543780, 3465634410, 4158761292, 5198451615, 6931268820, 10396903230, 20793806460]

約数ペア:

[(1, 20793806460), (2, 10396903230), (3, 6931268820), (4, 5198451615), (5, 4158761292), (6, 3465634410), (7, 2970543780), (9, 2310422940), (10, 2079380646), (12, 1732817205), (14, 1485271890), (15, 1386253764), (18, 1155211470), (20, 1039690323), (21, 990181260), (27, 770140980), (28, 742635945), (30, 693126882), (35, 594108756), (36, 577605735), (42, 495090630), (45, 462084588), (54, 385070490), (60, 346563441), (63, 330060420), (70, 297054378), (79, 263212740), (81, 256713660), (84, 247545315), (90, 231042294), (105, 198036252), (108, 192535245), (126, 165030210), (135, 154028196), (140, 148527189), (158, 131606370), (162, 128356830), (180, 115521147), (189, 110020140), (210, 99018126), (237, 87737580), (243, 85571220), (252, 82515105), (270, 77014098), (315, 66012084), (316, 65803185), (324, 64178415), (378, 55010070), (395, 52642548), (405, 51342732), (420, 49509063), (474, 43868790), (486, 42785610), (540, 38507049), (553, 37601820), (567, 36673380), (630, 33006042), (711, 29245860), (729, 28523740), (756, 27505035), (790, 26321274), (810, 25671366), (945, 22004028), (948, 21934395), (972, 21392805), (1106, 18800910), (1134, 18336690), (1185, 17547516), (1215, 17114244), (1260, 16503021), (1422, 14622930), (1458, 14261870), (1580, 13160637), (1620, 12835683), (1659, 12533940), (1701, 12224460), (1890, 11002014), (2133, 9748620), (2212, 9400455), (2268, 9168345), (2370, 8773758), (2430, 8557122), (2579, 8062740), (2765, 7520364), (2835, 7334676), (2844, 7311465), (2916, 7130935), (3318, 6266970), (3402, 6112230), (3555, 5849172), (3645, 5704748), (3780, 5501007), (4266, 4874310), (4740, 4386879), (4860, 4278561), (4977, 4177980), (5103, 4074820), (5158, 4031370), (5530, 3760182), (5670, 3667338), (6399, 3249540), (6636, 3133485), (6804, 3056115), (7110, 2924586), (7290, 2852374), (7737, 2687580), (8295, 2506788), (8505, 2444892), (8532, 2437155), (9954, 2088990), (10206, 2037410), (10316, 2015685), (10665, 1949724), (11060, 1880091), (11340, 1833669), (12798, 1624770), (12895, 1612548), (14220, 1462293), (14580, 1426187), (14931, 1392660), (15474, 1343790), (16590, 1253394), (17010, 1222446), (18053, 1151820), (19197, 1083180), (19908, 1044495), (20412, 1018705), (21330, 974862), (23211, 895860), (24885, 835596), (25515, 814964), (25596, 812385), (25790, 806274), (29862, 696330), (30948, 671895), (31995, 649908), (33180, 626697), (34020, 611223), (36106, 575910), (38394, 541590), (38685, 537516), (42660, 487431), (44793, 464220), (46422, 447930), (49770, 417798), (51030, 407482), (51580, 403137), (54159, 383940), (57591, 361060), (59724, 348165), (63990, 324954), (69633, 298620), (72212, 287955), (74655, 278532), (76788, 270795), (77370, 268758), (89586, 232110), (90265, 230364), (92844, 223965), (95985, 216636), (99540, 208899), (102060, 203741), (108318, 191970), (115182, 180530), (116055, 179172), (127980, 162477), (134379, 154740), (139266, 149310)]