907206720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 224

約数和(自身を含む): 3320905728

約数和(自身を除く): 2413699008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1063, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2126, 2240, 2540, 2667, 3048, 3189, 3360, 3556, 3810, 4064, 4252, 4445, 5080, 5315, 5334, 6096, 6378, 6720, 7112, 7441, 7620, 8128, 8504, 8890, 10160, 10630, 10668, 12192, 12756, 13335, 14224, 14882, 15240, 15945, 17008, 17780, 20320, 21260, 21336, 22323, 24384, 25512, 26670, 28448, 29764, 30480, 31890, 34016, 35560, 37205, 40640, 42520, 42672, 44646, 51024, 53340, 56896, 59528, 60960, 63780, 68032, 71120, 74410, 85040, 85344, 89292, 102048, 106680, 111615, 119056, 121920, 127560, 135001, 142240, 148820, 170080, 170688, 178584, 204096, 213360, 223230, 238112, 255120, 270002, 284480, 297640, 340160, 357168, 405003, 426720, 446460, 476224, 510240, 540004, 595280, 675005, 714336, 810006, 853440, 892920, 945007, 1020480, 1080008, 1190560, 1350010, 1428672, 1620012, 1785840, 1890014, 2025015, 2160016, 2381120, 2700020, 2835021, 3240024, 3571680, 3780028, 4050030, 4320032, 4725035, 5400040, 5670042, 6480048, 7143360, 7560056, 8100060, 8640064, 9450070, 10800080, 11340084, 12960096, 14175105, 15120112, 16200120, 18900140, 21600160, 22680168, 25920192, 28350210, 30240224, 32400240, 37800280, 43200320, 45360336, 56700420, 60480448, 64800480, 75600560, 90720672, 113400840, 129600960, 151201120, 181441344, 226801680, 302402240, 453603360, 907206720]

約数ペア:

[(1, 907206720), (2, 453603360), (3, 302402240), (4, 226801680), (5, 181441344), (6, 151201120), (7, 129600960), (8, 113400840), (10, 90720672), (12, 75600560), (14, 64800480), (15, 60480448), (16, 56700420), (20, 45360336), (21, 43200320), (24, 37800280), (28, 32400240), (30, 30240224), (32, 28350210), (35, 25920192), (40, 22680168), (42, 21600160), (48, 18900140), (56, 16200120), (60, 15120112), (64, 14175105), (70, 12960096), (80, 11340084), (84, 10800080), (96, 9450070), (105, 8640064), (112, 8100060), (120, 7560056), (127, 7143360), (140, 6480048), (160, 5670042), (168, 5400040), (192, 4725035), (210, 4320032), (224, 4050030), (240, 3780028), (254, 3571680), (280, 3240024), (320, 2835021), (336, 2700020), (381, 2381120), (420, 2160016), (448, 2025015), (480, 1890014), (508, 1785840), (560, 1620012), (635, 1428672), (672, 1350010), (762, 1190560), (840, 1080008), (889, 1020480), (960, 945007), (1016, 892920), (1063, 853440), (1120, 810006), (1270, 714336), (1344, 675005), (1524, 595280), (1680, 540004), (1778, 510240), (1905, 476224), (2032, 446460), (2126, 426720), (2240, 405003), (2540, 357168), (2667, 340160), (3048, 297640), (3189, 284480), (3360, 270002), (3556, 255120), (3810, 238112), (4064, 223230), (4252, 213360), (4445, 204096), (5080, 178584), (5315, 170688), (5334, 170080), (6096, 148820), (6378, 142240), (6720, 135001), (7112, 127560), (7441, 121920), (7620, 119056), (8128, 111615), (8504, 106680), (8890, 102048), (10160, 89292), (10630, 85344), (10668, 85040), (12192, 74410), (12756, 71120), (13335, 68032), (14224, 63780), (14882, 60960), (15240, 59528), (15945, 56896), (17008, 53340), (17780, 51024), (20320, 44646), (21260, 42672), (21336, 42520), (22323, 40640), (24384, 37205), (25512, 35560), (26670, 34016), (28448, 31890), (29764, 30480)]