2560114128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 8029361088

約数和(自身を除く): 5469246960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 121, 123, 132, 143, 156, 164, 176, 208, 242, 246, 264, 286, 312, 328, 363, 429, 451, 484, 492, 528, 533, 572, 624, 656, 726, 827, 858, 902, 968, 984, 1066, 1144, 1353, 1452, 1573, 1599, 1654, 1716, 1804, 1936, 1968, 2132, 2288, 2481, 2706, 2904, 3146, 3198, 3308, 3432, 3608, 4264, 4719, 4961, 4962, 5412, 5808, 5863, 6292, 6396, 6616, 6864, 7216, 8528, 9097, 9438, 9922, 9924, 10751, 10824, 11726, 12584, 12792, 13232, 14883, 17589, 18194, 18876, 19844, 19848, 21502, 21648, 23452, 25168, 25584, 27291, 29766, 32253, 33907, 35178, 36388, 37752, 39688, 39696, 43004, 46904, 54582, 59532, 64493, 64506, 67814, 70356, 72776, 75504, 79376, 86008, 93808, 100067, 101721, 109164, 118261, 119064, 128986, 129012, 135628, 140712, 145552, 172016, 193479, 200134, 203442, 218328, 236522, 238128, 257972, 258024, 271256, 281424, 300201, 354783, 372977, 386958, 400268, 406884, 436656, 440791, 473044, 515944, 516048, 542512, 600402, 709566, 745954, 773916, 800536, 813768, 881582, 946088, 1031888, 1118931, 1200804, 1300871, 1322373, 1419132, 1491908, 1547832, 1601072, 1627536, 1763164, 1892176, 2237862, 2401608, 2601742, 2644746, 2838264, 2983816, 3095664, 3526328, 3902613, 4102747, 4475724, 4803216, 4848701, 5203484, 5289492, 5676528, 5967632, 7052656, 7805226, 8205494, 8951448, 9697402, 10406968, 10578984, 12308241, 14546103, 15610452, 16410988, 17902896, 19394804, 20813936, 21157968, 24616482, 29092206, 31220904, 32821976, 38789608, 49232964, 53335711, 58184412, 62441808, 65643952, 77579216, 98465928, 106671422, 116368824, 160007133, 196931856, 213342844, 232737648, 320014266, 426685688, 640028532, 853371376, 1280057064, 2560114128]

約数ペア:

[(1, 2560114128), (2, 1280057064), (3, 853371376), (4, 640028532), (6, 426685688), (8, 320014266), (11, 232737648), (12, 213342844), (13, 196931856), (16, 160007133), (22, 116368824), (24, 106671422), (26, 98465928), (33, 77579216), (39, 65643952), (41, 62441808), (44, 58184412), (48, 53335711), (52, 49232964), (66, 38789608), (78, 32821976), (82, 31220904), (88, 29092206), (104, 24616482), (121, 21157968), (123, 20813936), (132, 19394804), (143, 17902896), (156, 16410988), (164, 15610452), (176, 14546103), (208, 12308241), (242, 10578984), (246, 10406968), (264, 9697402), (286, 8951448), (312, 8205494), (328, 7805226), (363, 7052656), (429, 5967632), (451, 5676528), (484, 5289492), (492, 5203484), (528, 4848701), (533, 4803216), (572, 4475724), (624, 4102747), (656, 3902613), (726, 3526328), (827, 3095664), (858, 2983816), (902, 2838264), (968, 2644746), (984, 2601742), (1066, 2401608), (1144, 2237862), (1353, 1892176), (1452, 1763164), (1573, 1627536), (1599, 1601072), (1654, 1547832), (1716, 1491908), (1804, 1419132), (1936, 1322373), (1968, 1300871), (2132, 1200804), (2288, 1118931), (2481, 1031888), (2706, 946088), (2904, 881582), (3146, 813768), (3198, 800536), (3308, 773916), (3432, 745954), (3608, 709566), (4264, 600402), (4719, 542512), (4961, 516048), (4962, 515944), (5412, 473044), (5808, 440791), (5863, 436656), (6292, 406884), (6396, 400268), (6616, 386958), (6864, 372977), (7216, 354783), (8528, 300201), (9097, 281424), (9438, 271256), (9922, 258024), (9924, 257972), (10751, 238128), (10824, 236522), (11726, 218328), (12584, 203442), (12792, 200134), (13232, 193479), (14883, 172016), (17589, 145552), (18194, 140712), (18876, 135628), (19844, 129012), (19848, 128986), (21502, 119064), (21648, 118261), (23452, 109164), (25168, 101721), (25584, 100067), (27291, 93808), (29766, 86008), (32253, 79376), (33907, 75504), (35178, 72776), (36388, 70356), (37752, 67814), (39688, 64506), (39696, 64493), (43004, 59532), (46904, 54582)]