7250446080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{69931}}^1$

素因数の和:69964

約数の個数: 180

約数和(自身を含む): 25943792952

約数和(自身を除く): 18693346872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 69931, 103680, 139862, 209793, 279724, 349655, 419586, 559448, 629379, 699310, 839172, 1048965, 1118896, 1258758, 1398620, 1678344, 1888137, 2097930, 2237792, 2517516, 2797240, 3146895, 3356688, 3776274, 4195860, 4475584, 5035032, 5594480, 5664411, 6293790, 6713376, 7552548, 8391720, 8951168, 9440685, 10070064, 11188960, 11328822, 12587580, 13426752, 15105096, 16783440, 17902336, 18881370, 20140128, 22377920, 22657644, 25175160, 26853504, 28322055, 30210192, 33566880, 37762740, 40280256, 44755840, 45315288, 50350320, 53707008, 56644110, 60420384, 67133760, 75525480, 80560512, 89511680, 90630576, 100700640, 113288220, 120840768, 134267520, 151050960, 161121024, 181261152, 201401280, 226576440, 241681536, 268535040, 302101920, 362522304, 402802560, 453152880, 483363072, 604203840, 725044608, 805605120, 906305760, 1208407680, 1450089216, 1812611520, 2416815360, 3625223040, 7250446080]

約数ペア:

[(1, 7250446080), (2, 3625223040), (3, 2416815360), (4, 1812611520), (5, 1450089216), (6, 1208407680), (8, 906305760), (9, 805605120), (10, 725044608), (12, 604203840), (15, 483363072), (16, 453152880), (18, 402802560), (20, 362522304), (24, 302101920), (27, 268535040), (30, 241681536), (32, 226576440), (36, 201401280), (40, 181261152), (45, 161121024), (48, 151050960), (54, 134267520), (60, 120840768), (64, 113288220), (72, 100700640), (80, 90630576), (81, 89511680), (90, 80560512), (96, 75525480), (108, 67133760), (120, 60420384), (128, 56644110), (135, 53707008), (144, 50350320), (160, 45315288), (162, 44755840), (180, 40280256), (192, 37762740), (216, 33566880), (240, 30210192), (256, 28322055), (270, 26853504), (288, 25175160), (320, 22657644), (324, 22377920), (360, 20140128), (384, 18881370), (405, 17902336), (432, 16783440), (480, 15105096), (540, 13426752), (576, 12587580), (640, 11328822), (648, 11188960), (720, 10070064), (768, 9440685), (810, 8951168), (864, 8391720), (960, 7552548), (1080, 6713376), (1152, 6293790), (1280, 5664411), (1296, 5594480), (1440, 5035032), (1620, 4475584), (1728, 4195860), (1920, 3776274), (2160, 3356688), (2304, 3146895), (2592, 2797240), (2880, 2517516), (3240, 2237792), (3456, 2097930), (3840, 1888137), (4320, 1678344), (5184, 1398620), (5760, 1258758), (6480, 1118896), (6912, 1048965), (8640, 839172), (10368, 699310), (11520, 629379), (12960, 559448), (17280, 419586), (20736, 349655), (25920, 279724), (34560, 209793), (51840, 139862), (69931, 103680)]