2080524160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 5922201600

約数和(自身を除く): 3841677440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 127, 128, 130, 143, 160, 176, 179, 208, 220, 254, 260, 286, 320, 352, 358, 416, 440, 508, 520, 572, 635, 640, 704, 715, 716, 832, 880, 895, 1016, 1040, 1144, 1270, 1397, 1408, 1430, 1432, 1651, 1664, 1760, 1790, 1969, 2032, 2080, 2288, 2327, 2540, 2794, 2860, 2864, 3302, 3520, 3580, 3938, 4064, 4160, 4576, 4654, 5080, 5588, 5720, 5728, 6604, 6985, 7040, 7160, 7876, 8128, 8255, 8320, 9152, 9308, 9845, 10160, 11176, 11440, 11456, 11635, 13208, 13970, 14320, 15752, 16256, 16510, 18161, 18304, 18616, 19690, 20320, 22352, 22733, 22880, 22912, 23270, 25597, 26416, 27940, 28640, 31504, 33020, 36322, 37232, 39380, 40640, 44704, 45466, 45760, 46540, 51194, 52832, 55880, 57280, 63008, 66040, 72644, 74464, 78760, 81280, 89408, 90805, 90932, 91520, 93080, 102388, 105664, 111760, 113665, 114560, 126016, 127985, 132080, 145288, 148928, 157520, 178816, 181610, 181864, 186160, 204776, 211328, 223520, 227330, 250063, 252032, 255970, 264160, 290576, 295529, 297856, 315040, 363220, 363728, 372320, 409552, 447040, 454660, 500126, 511940, 528320, 581152, 591058, 630080, 726440, 727456, 744640, 819104, 894080, 909320, 1000252, 1023880, 1056640, 1162304, 1182116, 1250315, 1260160, 1452880, 1454912, 1477645, 1489280, 1638208, 1818640, 2000504, 2047760, 2324608, 2364232, 2500630, 2905760, 2909824, 2955290, 3250819, 3276416, 3637280, 4001008, 4095520, 4728464, 5001260, 5811520, 5910580, 6501638, 7274560, 8002016, 8191040, 9456928, 10002520, 11623040, 11821160, 13003276, 14549120, 16004032, 16254095, 16382080, 18913856, 20005040, 23642320, 26006552, 32008064, 32508190, 37827712, 40010080, 47284640, 52013104, 65016380, 80020160, 94569280, 104026208, 130032760, 160040320, 189138560, 208052416, 260065520, 416104832, 520131040, 1040262080, 2080524160]

約数ペア:

[(1, 2080524160), (2, 1040262080), (4, 520131040), (5, 416104832), (8, 260065520), (10, 208052416), (11, 189138560), (13, 160040320), (16, 130032760), (20, 104026208), (22, 94569280), (26, 80020160), (32, 65016380), (40, 52013104), (44, 47284640), (52, 40010080), (55, 37827712), (64, 32508190), (65, 32008064), (80, 26006552), (88, 23642320), (104, 20005040), (110, 18913856), (127, 16382080), (128, 16254095), (130, 16004032), (143, 14549120), (160, 13003276), (176, 11821160), (179, 11623040), (208, 10002520), (220, 9456928), (254, 8191040), (260, 8002016), (286, 7274560), (320, 6501638), (352, 5910580), (358, 5811520), (416, 5001260), (440, 4728464), (508, 4095520), (520, 4001008), (572, 3637280), (635, 3276416), (640, 3250819), (704, 2955290), (715, 2909824), (716, 2905760), (832, 2500630), (880, 2364232), (895, 2324608), (1016, 2047760), (1040, 2000504), (1144, 1818640), (1270, 1638208), (1397, 1489280), (1408, 1477645), (1430, 1454912), (1432, 1452880), (1651, 1260160), (1664, 1250315), (1760, 1182116), (1790, 1162304), (1969, 1056640), (2032, 1023880), (2080, 1000252), (2288, 909320), (2327, 894080), (2540, 819104), (2794, 744640), (2860, 727456), (2864, 726440), (3302, 630080), (3520, 591058), (3580, 581152), (3938, 528320), (4064, 511940), (4160, 500126), (4576, 454660), (4654, 447040), (5080, 409552), (5588, 372320), (5720, 363728), (5728, 363220), (6604, 315040), (6985, 297856), (7040, 295529), (7160, 290576), (7876, 264160), (8128, 255970), (8255, 252032), (8320, 250063), (9152, 227330), (9308, 223520), (9845, 211328), (10160, 204776), (11176, 186160), (11440, 181864), (11456, 181610), (11635, 178816), (13208, 157520), (13970, 148928), (14320, 145288), (15752, 132080), (16256, 127985), (16510, 126016), (18161, 114560), (18304, 113665), (18616, 111760), (19690, 105664), (20320, 102388), (22352, 93080), (22733, 91520), (22880, 90932), (22912, 90805), (23270, 89408), (25597, 81280), (26416, 78760), (27940, 74464), (28640, 72644), (31504, 66040), (33020, 63008), (36322, 57280), (37232, 55880), (39380, 52832), (40640, 51194), (44704, 46540), (45466, 45760)]