2388901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108193}}^1$

素因数の和:108236

約数の個数: 112

約数和(自身を含む): 7914607488

約数和(自身を除く): 5525706048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 108193, 216386, 324579, 432772, 540965, 649158, 865544, 1081930, 1298316, 1622895, 1731088, 2163860, 2488439, 2596632, 3245790, 3462176, 4327720, 4976878, 5193264, 6491580, 6924352, 7465317, 8655440, 9953756, 10386528, 12442195, 12983160, 14930634, 17310880, 19907512, 20773056, 24884390, 25966320, 29861268, 34621760, 37326585, 39815024, 49768780, 51932640, 59722536, 74653170, 79630048, 99537560, 103865280, 119445072, 149306340, 159260096, 199075120, 238890144, 298612680, 398150240, 477780288, 597225360, 796300480, 1194450720, 2388901440]

約数ペア:

[(1, 2388901440), (2, 1194450720), (3, 796300480), (4, 597225360), (5, 477780288), (6, 398150240), (8, 298612680), (10, 238890144), (12, 199075120), (15, 159260096), (16, 149306340), (20, 119445072), (23, 103865280), (24, 99537560), (30, 79630048), (32, 74653170), (40, 59722536), (46, 51932640), (48, 49768780), (60, 39815024), (64, 37326585), (69, 34621760), (80, 29861268), (92, 25966320), (96, 24884390), (115, 20773056), (120, 19907512), (138, 17310880), (160, 14930634), (184, 12983160), (192, 12442195), (230, 10386528), (240, 9953756), (276, 8655440), (320, 7465317), (345, 6924352), (368, 6491580), (460, 5193264), (480, 4976878), (552, 4327720), (690, 3462176), (736, 3245790), (920, 2596632), (960, 2488439), (1104, 2163860), (1380, 1731088), (1472, 1622895), (1840, 1298316), (2208, 1081930), (2760, 865544), (3680, 649158), (4416, 540965), (5520, 432772), (7360, 324579), (11040, 216386), (22080, 108193)]