6448675680

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{6143}}^1$

素因数の和:6182

約数の個数: 216

約数和(自身を含む): 22855053312

約数和(自身を除く): 16406377632

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6143, 6480, 6561, 7290, 7776, 8748, 9720, 10935, 11664, 12286, 12960, 13122, 14580, 17496, 18429, 19440, 21870, 23328, 24572, 26244, 29160, 30715, 32805, 34992, 36858, 38880, 43740, 49144, 52488, 55287, 58320, 61430, 65610, 69984, 73716, 87480, 92145, 98288, 104976, 110574, 116640, 122860, 131220, 147432, 165861, 174960, 184290, 196576, 209952, 221148, 245720, 262440, 276435, 294864, 331722, 349920, 368580, 442296, 491440, 497583, 524880, 552870, 589728, 663444, 737160, 829305, 884592, 982880, 995166, 1049760, 1105740, 1326888, 1474320, 1492749, 1658610, 1769184, 1990332, 2211480, 2487915, 2653776, 2948640, 2985498, 3317220, 3980664, 4422960, 4478247, 4975830, 5307552, 5970996, 6634440, 7463745, 7961328, 8845920, 8956494, 9951660, 11941992, 13268880, 13434741, 14927490, 15922656, 17912988, 19903320, 22391235, 23883984, 26537760, 26869482, 29854980, 35825976, 39806640, 40304223, 44782470, 47767968, 53738964, 59709960, 67173705, 71651952, 79613280, 80608446, 89564940, 107477928, 119419920, 134347410, 143303904, 161216892, 179129880, 201521115, 214955856, 238839840, 268694820, 322433784, 358259760, 403042230, 429911712, 537389640, 644867568, 716519520, 806084460, 1074779280, 1289735136, 1612168920, 2149558560, 3224337840, 6448675680]

約数ペア:

[(1, 6448675680), (2, 3224337840), (3, 2149558560), (4, 1612168920), (5, 1289735136), (6, 1074779280), (8, 806084460), (9, 716519520), (10, 644867568), (12, 537389640), (15, 429911712), (16, 403042230), (18, 358259760), (20, 322433784), (24, 268694820), (27, 238839840), (30, 214955856), (32, 201521115), (36, 179129880), (40, 161216892), (45, 143303904), (48, 134347410), (54, 119419920), (60, 107477928), (72, 89564940), (80, 80608446), (81, 79613280), (90, 71651952), (96, 67173705), (108, 59709960), (120, 53738964), (135, 47767968), (144, 44782470), (160, 40304223), (162, 39806640), (180, 35825976), (216, 29854980), (240, 26869482), (243, 26537760), (270, 23883984), (288, 22391235), (324, 19903320), (360, 17912988), (405, 15922656), (432, 14927490), (480, 13434741), (486, 13268880), (540, 11941992), (648, 9951660), (720, 8956494), (729, 8845920), (810, 7961328), (864, 7463745), (972, 6634440), (1080, 5970996), (1215, 5307552), (1296, 4975830), (1440, 4478247), (1458, 4422960), (1620, 3980664), (1944, 3317220), (2160, 2985498), (2187, 2948640), (2430, 2653776), (2592, 2487915), (2916, 2211480), (3240, 1990332), (3645, 1769184), (3888, 1658610), (4320, 1492749), (4374, 1474320), (4860, 1326888), (5832, 1105740), (6143, 1049760), (6480, 995166), (6561, 982880), (7290, 884592), (7776, 829305), (8748, 737160), (9720, 663444), (10935, 589728), (11664, 552870), (12286, 524880), (12960, 497583), (13122, 491440), (14580, 442296), (17496, 368580), (18429, 349920), (19440, 331722), (21870, 294864), (23328, 276435), (24572, 262440), (26244, 245720), (29160, 221148), (30715, 209952), (32805, 196576), (34992, 184290), (36858, 174960), (38880, 165861), (43740, 147432), (49144, 131220), (52488, 122860), (55287, 116640), (58320, 110574), (61430, 104976), (65610, 98288), (69984, 92145), (73716, 87480)]