2870881776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1900

約数の個数: 180

約数和(自身を含む): 9389258424

約数和(自身を除く): 6518376648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 251, 252, 294, 336, 392, 441, 502, 504, 588, 753, 784, 882, 1004, 1008, 1176, 1506, 1621, 1757, 1764, 2008, 2259, 2352, 3012, 3242, 3514, 3528, 4016, 4518, 4863, 5271, 6024, 6484, 7028, 7056, 9036, 9726, 10542, 11347, 12048, 12299, 12968, 14056, 14589, 15813, 18072, 19452, 21084, 22694, 24598, 25936, 28112, 29178, 31626, 34041, 36144, 36897, 38904, 42168, 45388, 49196, 58356, 63252, 68082, 73794, 77808, 79429, 84336, 90776, 98392, 102123, 110691, 116712, 126504, 136164, 147588, 158858, 181552, 196784, 204246, 221382, 233424, 238287, 253008, 272328, 295176, 317716, 406871, 408492, 442764, 476574, 544656, 590352, 635432, 714861, 813742, 816984, 885528, 953148, 1220613, 1270864, 1429722, 1627484, 1633968, 1771056, 1906296, 2441226, 2848097, 2859444, 3254968, 3661839, 3812592, 4882452, 5696194, 5718888, 6509936, 7323678, 8544291, 9764904, 11392388, 11437776, 14647356, 17088582, 19529808, 19936679, 22784776, 25632873, 29294712, 34177164, 39873358, 45569552, 51265746, 58589424, 59810037, 68354328, 79746716, 102531492, 119620074, 136708656, 159493432, 179430111, 205062984, 239240148, 318986864, 358860222, 410125968, 478480296, 717720444, 956960592, 1435440888, 2870881776]

約数ペア:

[(1, 2870881776), (2, 1435440888), (3, 956960592), (4, 717720444), (6, 478480296), (7, 410125968), (8, 358860222), (9, 318986864), (12, 239240148), (14, 205062984), (16, 179430111), (18, 159493432), (21, 136708656), (24, 119620074), (28, 102531492), (36, 79746716), (42, 68354328), (48, 59810037), (49, 58589424), (56, 51265746), (63, 45569552), (72, 39873358), (84, 34177164), (98, 29294712), (112, 25632873), (126, 22784776), (144, 19936679), (147, 19529808), (168, 17088582), (196, 14647356), (251, 11437776), (252, 11392388), (294, 9764904), (336, 8544291), (392, 7323678), (441, 6509936), (502, 5718888), (504, 5696194), (588, 4882452), (753, 3812592), (784, 3661839), (882, 3254968), (1004, 2859444), (1008, 2848097), (1176, 2441226), (1506, 1906296), (1621, 1771056), (1757, 1633968), (1764, 1627484), (2008, 1429722), (2259, 1270864), (2352, 1220613), (3012, 953148), (3242, 885528), (3514, 816984), (3528, 813742), (4016, 714861), (4518, 635432), (4863, 590352), (5271, 544656), (6024, 476574), (6484, 442764), (7028, 408492), (7056, 406871), (9036, 317716), (9726, 295176), (10542, 272328), (11347, 253008), (12048, 238287), (12299, 233424), (12968, 221382), (14056, 204246), (14589, 196784), (15813, 181552), (18072, 158858), (19452, 147588), (21084, 136164), (22694, 126504), (24598, 116712), (25936, 110691), (28112, 102123), (29178, 98392), (31626, 90776), (34041, 84336), (36144, 79429), (36897, 77808), (38904, 73794), (42168, 68082), (45388, 63252), (49196, 58356)]