1498275840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 4883444640

約数和(自身を除く): 3385168800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 137, 160, 178, 192, 240, 256, 267, 274, 320, 356, 384, 411, 445, 480, 512, 534, 548, 640, 685, 712, 768, 822, 890, 960, 1024, 1068, 1096, 1280, 1335, 1370, 1424, 1536, 1644, 1780, 1920, 2048, 2055, 2136, 2192, 2560, 2670, 2740, 2848, 3072, 3288, 3560, 3840, 4096, 4110, 4272, 4384, 5120, 5340, 5480, 5696, 6144, 6576, 7120, 7680, 8192, 8220, 8544, 8768, 10240, 10680, 10960, 11392, 12193, 12288, 13152, 14240, 15360, 16440, 17088, 17536, 20480, 21360, 21920, 22784, 24386, 24576, 26304, 28480, 30720, 32880, 34176, 35072, 36579, 40960, 42720, 43840, 45568, 48772, 52608, 56960, 60965, 61440, 65760, 68352, 70144, 73158, 85440, 87680, 91136, 97544, 105216, 113920, 121930, 122880, 131520, 136704, 140288, 146316, 170880, 175360, 182272, 182895, 195088, 210432, 227840, 243860, 263040, 273408, 280576, 292632, 341760, 350720, 364544, 365790, 390176, 420864, 455680, 487720, 526080, 546816, 561152, 585264, 683520, 701440, 729088, 731580, 780352, 841728, 911360, 975440, 1052160, 1093632, 1122304, 1170528, 1367040, 1402880, 1463160, 1560704, 1683456, 1822720, 1950880, 2104320, 2187264, 2341056, 2734080, 2805760, 2926320, 3121408, 3366912, 3645440, 3901760, 4208640, 4682112, 5468160, 5611520, 5852640, 6242816, 7803520, 8417280, 9364224, 10936320, 11705280, 12485632, 15607040, 16834560, 18728448, 23410560, 24971264, 31214080, 37456896, 46821120, 49942528, 62428160, 74913792, 93642240, 99885056, 124856320, 149827584, 187284480, 249712640, 299655168, 374568960, 499425280, 749137920, 1498275840]

約数ペア:

[(1, 1498275840), (2, 749137920), (3, 499425280), (4, 374568960), (5, 299655168), (6, 249712640), (8, 187284480), (10, 149827584), (12, 124856320), (15, 99885056), (16, 93642240), (20, 74913792), (24, 62428160), (30, 49942528), (32, 46821120), (40, 37456896), (48, 31214080), (60, 24971264), (64, 23410560), (80, 18728448), (89, 16834560), (96, 15607040), (120, 12485632), (128, 11705280), (137, 10936320), (160, 9364224), (178, 8417280), (192, 7803520), (240, 6242816), (256, 5852640), (267, 5611520), (274, 5468160), (320, 4682112), (356, 4208640), (384, 3901760), (411, 3645440), (445, 3366912), (480, 3121408), (512, 2926320), (534, 2805760), (548, 2734080), (640, 2341056), (685, 2187264), (712, 2104320), (768, 1950880), (822, 1822720), (890, 1683456), (960, 1560704), (1024, 1463160), (1068, 1402880), (1096, 1367040), (1280, 1170528), (1335, 1122304), (1370, 1093632), (1424, 1052160), (1536, 975440), (1644, 911360), (1780, 841728), (1920, 780352), (2048, 731580), (2055, 729088), (2136, 701440), (2192, 683520), (2560, 585264), (2670, 561152), (2740, 546816), (2848, 526080), (3072, 487720), (3288, 455680), (3560, 420864), (3840, 390176), (4096, 365790), (4110, 364544), (4272, 350720), (4384, 341760), (5120, 292632), (5340, 280576), (5480, 273408), (5696, 263040), (6144, 243860), (6576, 227840), (7120, 210432), (7680, 195088), (8192, 182895), (8220, 182272), (8544, 175360), (8768, 170880), (10240, 146316), (10680, 140288), (10960, 136704), (11392, 131520), (12193, 122880), (12288, 121930), (13152, 113920), (14240, 105216), (15360, 97544), (16440, 91136), (17088, 87680), (17536, 85440), (20480, 73158), (21360, 70144), (21920, 68352), (22784, 65760), (24386, 61440), (24576, 60965), (26304, 56960), (28480, 52608), (30720, 48772), (32880, 45568), (34176, 43840), (35072, 42720), (36579, 40960)]