2113644800

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 5556769344

約数和(自身を除く): 3443124544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 83, 92, 100, 115, 128, 160, 166, 173, 184, 200, 230, 256, 320, 332, 346, 368, 400, 415, 460, 575, 640, 664, 692, 736, 800, 830, 865, 920, 1150, 1280, 1328, 1384, 1472, 1600, 1660, 1730, 1840, 1909, 2075, 2300, 2656, 2768, 2944, 3200, 3320, 3460, 3680, 3818, 3979, 4150, 4325, 4600, 5312, 5536, 5888, 6400, 6640, 6920, 7360, 7636, 7958, 8300, 8650, 9200, 9545, 10624, 11072, 13280, 13840, 14359, 14720, 15272, 15916, 16600, 17300, 18400, 19090, 19895, 21248, 22144, 26560, 27680, 28718, 29440, 30544, 31832, 33200, 34600, 36800, 38180, 39790, 44288, 47725, 53120, 55360, 57436, 61088, 63664, 66400, 69200, 71795, 73600, 76360, 79580, 95450, 99475, 106240, 110720, 114872, 122176, 127328, 132800, 138400, 143590, 147200, 152720, 159160, 190900, 198950, 221440, 229744, 244352, 254656, 265600, 276800, 287180, 305440, 318320, 330257, 358975, 381800, 397900, 459488, 488704, 509312, 531200, 553600, 574360, 610880, 636640, 660514, 717950, 763600, 795800, 918976, 1018624, 1107200, 1148720, 1221760, 1273280, 1321028, 1435900, 1527200, 1591600, 1651285, 1837952, 2297440, 2443520, 2546560, 2642056, 2871800, 3054400, 3183200, 3302570, 3675904, 4594880, 5093120, 5284112, 5743600, 6108800, 6366400, 6605140, 8256425, 9189760, 10568224, 11487200, 12217600, 12732800, 13210280, 16512850, 18379520, 21136448, 22974400, 25465600, 26420560, 33025700, 42272896, 45948800, 52841120, 66051400, 84545792, 91897600, 105682240, 132102800, 211364480, 264205600, 422728960, 528411200, 1056822400, 2113644800]

約数ペア:

[(1, 2113644800), (2, 1056822400), (4, 528411200), (5, 422728960), (8, 264205600), (10, 211364480), (16, 132102800), (20, 105682240), (23, 91897600), (25, 84545792), (32, 66051400), (40, 52841120), (46, 45948800), (50, 42272896), (64, 33025700), (80, 26420560), (83, 25465600), (92, 22974400), (100, 21136448), (115, 18379520), (128, 16512850), (160, 13210280), (166, 12732800), (173, 12217600), (184, 11487200), (200, 10568224), (230, 9189760), (256, 8256425), (320, 6605140), (332, 6366400), (346, 6108800), (368, 5743600), (400, 5284112), (415, 5093120), (460, 4594880), (575, 3675904), (640, 3302570), (664, 3183200), (692, 3054400), (736, 2871800), (800, 2642056), (830, 2546560), (865, 2443520), (920, 2297440), (1150, 1837952), (1280, 1651285), (1328, 1591600), (1384, 1527200), (1472, 1435900), (1600, 1321028), (1660, 1273280), (1730, 1221760), (1840, 1148720), (1909, 1107200), (2075, 1018624), (2300, 918976), (2656, 795800), (2768, 763600), (2944, 717950), (3200, 660514), (3320, 636640), (3460, 610880), (3680, 574360), (3818, 553600), (3979, 531200), (4150, 509312), (4325, 488704), (4600, 459488), (5312, 397900), (5536, 381800), (5888, 358975), (6400, 330257), (6640, 318320), (6920, 305440), (7360, 287180), (7636, 276800), (7958, 265600), (8300, 254656), (8650, 244352), (9200, 229744), (9545, 221440), (10624, 198950), (11072, 190900), (13280, 159160), (13840, 152720), (14359, 147200), (14720, 143590), (15272, 138400), (15916, 132800), (16600, 127328), (17300, 122176), (18400, 114872), (19090, 110720), (19895, 106240), (21248, 99475), (22144, 95450), (26560, 79580), (27680, 76360), (28718, 73600), (29440, 71795), (30544, 69200), (31832, 66400), (33200, 63664), (34600, 61088), (36800, 57436), (38180, 55360), (39790, 53120), (44288, 47725)]