1900555488

素因数分解:

$2^5\times 3^7\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 192

約数和(自身を含む): 6046286400

約数和(自身を除く): 4145730912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2089, 2106, 2187, 2592, 2808, 2916, 3159, 3744, 3888, 4178, 4212, 4374, 5616, 5832, 6267, 6318, 7776, 8356, 8424, 8748, 9477, 11232, 11664, 12534, 12636, 16712, 16848, 17496, 18801, 18954, 23328, 25068, 25272, 27157, 28431, 33424, 33696, 34992, 37602, 37908, 50136, 50544, 54314, 56403, 56862, 66848, 69984, 75204, 75816, 81471, 100272, 101088, 108628, 112806, 113724, 150408, 151632, 162942, 169209, 200544, 217256, 225612, 227448, 244413, 300816, 303264, 325884, 338418, 434512, 451224, 454896, 488826, 507627, 601632, 651768, 676836, 733239, 869024, 902448, 909792, 977652, 1015254, 1303536, 1353672, 1466478, 1522881, 1804896, 1955304, 2030508, 2199717, 2607072, 2707344, 2932956, 3045762, 3910608, 4061016, 4399434, 4568643, 5414688, 5865912, 6091524, 6599151, 7821216, 8122032, 8798868, 9137286, 11731824, 12183048, 13198302, 16244064, 17597736, 18274572, 19797453, 23463648, 24366096, 26396604, 35195472, 36549144, 39594906, 48732192, 52793208, 59392359, 70390944, 73098288, 79189812, 105586416, 118784718, 146196576, 158379624, 211172832, 237569436, 316759248, 475138872, 633518496, 950277744, 1900555488]

約数ペア:

[(1, 1900555488), (2, 950277744), (3, 633518496), (4, 475138872), (6, 316759248), (8, 237569436), (9, 211172832), (12, 158379624), (13, 146196576), (16, 118784718), (18, 105586416), (24, 79189812), (26, 73098288), (27, 70390944), (32, 59392359), (36, 52793208), (39, 48732192), (48, 39594906), (52, 36549144), (54, 35195472), (72, 26396604), (78, 24366096), (81, 23463648), (96, 19797453), (104, 18274572), (108, 17597736), (117, 16244064), (144, 13198302), (156, 12183048), (162, 11731824), (208, 9137286), (216, 8798868), (234, 8122032), (243, 7821216), (288, 6599151), (312, 6091524), (324, 5865912), (351, 5414688), (416, 4568643), (432, 4399434), (468, 4061016), (486, 3910608), (624, 3045762), (648, 2932956), (702, 2707344), (729, 2607072), (864, 2199717), (936, 2030508), (972, 1955304), (1053, 1804896), (1248, 1522881), (1296, 1466478), (1404, 1353672), (1458, 1303536), (1872, 1015254), (1944, 977652), (2089, 909792), (2106, 902448), (2187, 869024), (2592, 733239), (2808, 676836), (2916, 651768), (3159, 601632), (3744, 507627), (3888, 488826), (4178, 454896), (4212, 451224), (4374, 434512), (5616, 338418), (5832, 325884), (6267, 303264), (6318, 300816), (7776, 244413), (8356, 227448), (8424, 225612), (8748, 217256), (9477, 200544), (11232, 169209), (11664, 162942), (12534, 151632), (12636, 150408), (16712, 113724), (16848, 112806), (17496, 108628), (18801, 101088), (18954, 100272), (23328, 81471), (25068, 75816), (25272, 75204), (27157, 69984), (28431, 66848), (33424, 56862), (33696, 56403), (34992, 54314), (37602, 50544), (37908, 50136)]