427545360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 240

約数和(自身を含む): 1609807680

約数和(自身を除く): 1182262320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1459, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2918, 2960, 3256, 3330, 3663, 3960, 4070, 4377, 4440, 4884, 5328, 5836, 6105, 6512, 6660, 7295, 7326, 7920, 8140, 8754, 8880, 9768, 11672, 12210, 13131, 13320, 14590, 14652, 16049, 16280, 17508, 18315, 19536, 21885, 23344, 24420, 26262, 26640, 29180, 29304, 32098, 32560, 35016, 36630, 43770, 48147, 48840, 52524, 53983, 58360, 58608, 64196, 65655, 70032, 73260, 80245, 87540, 96294, 97680, 105048, 107966, 116720, 128392, 131310, 144441, 146520, 160490, 161949, 175080, 192588, 210096, 215932, 240735, 256784, 262620, 269915, 288882, 293040, 320980, 323898, 350160, 385176, 431864, 481470, 485847, 525240, 539830, 577764, 593813, 641960, 647796, 722205, 770352, 809745, 863728, 962940, 971694, 1050480, 1079660, 1155528, 1187626, 1283920, 1295592, 1444410, 1619490, 1781439, 1925880, 1943388, 2159320, 2311056, 2375252, 2429235, 2591184, 2888820, 2969065, 3238980, 3562878, 3851760, 3886776, 4318640, 4750504, 4858470, 5344317, 5777640, 5938130, 6477960, 7125756, 7773552, 8907195, 9501008, 9716940, 10688634, 11555280, 11876260, 12955920, 14251512, 17814390, 19433880, 21377268, 23752520, 26721585, 28503024, 35628780, 38867760, 42754536, 47505040, 53443170, 71257560, 85509072, 106886340, 142515120, 213772680, 427545360]

約数ペア:

[(1, 427545360), (2, 213772680), (3, 142515120), (4, 106886340), (5, 85509072), (6, 71257560), (8, 53443170), (9, 47505040), (10, 42754536), (11, 38867760), (12, 35628780), (15, 28503024), (16, 26721585), (18, 23752520), (20, 21377268), (22, 19433880), (24, 17814390), (30, 14251512), (33, 12955920), (36, 11876260), (37, 11555280), (40, 10688634), (44, 9716940), (45, 9501008), (48, 8907195), (55, 7773552), (60, 7125756), (66, 6477960), (72, 5938130), (74, 5777640), (80, 5344317), (88, 4858470), (90, 4750504), (99, 4318640), (110, 3886776), (111, 3851760), (120, 3562878), (132, 3238980), (144, 2969065), (148, 2888820), (165, 2591184), (176, 2429235), (180, 2375252), (185, 2311056), (198, 2159320), (220, 1943388), (222, 1925880), (240, 1781439), (264, 1619490), (296, 1444410), (330, 1295592), (333, 1283920), (360, 1187626), (370, 1155528), (396, 1079660), (407, 1050480), (440, 971694), (444, 962940), (495, 863728), (528, 809745), (555, 770352), (592, 722205), (660, 647796), (666, 641960), (720, 593813), (740, 577764), (792, 539830), (814, 525240), (880, 485847), (888, 481470), (990, 431864), (1110, 385176), (1221, 350160), (1320, 323898), (1332, 320980), (1459, 293040), (1480, 288882), (1584, 269915), (1628, 262620), (1665, 256784), (1776, 240735), (1980, 215932), (2035, 210096), (2220, 192588), (2442, 175080), (2640, 161949), (2664, 160490), (2918, 146520), (2960, 144441), (3256, 131310), (3330, 128392), (3663, 116720), (3960, 107966), (4070, 105048), (4377, 97680), (4440, 96294), (4884, 87540), (5328, 80245), (5836, 73260), (6105, 70032), (6512, 65655), (6660, 64196), (7295, 58608), (7326, 58360), (7920, 53983), (8140, 52524), (8754, 48840), (8880, 48147), (9768, 43770), (11672, 36630), (12210, 35016), (13131, 32560), (13320, 32098), (14590, 29304), (14652, 29180), (16049, 26640), (16280, 26262), (17508, 24420), (18315, 23344), (19536, 21885)]