1501681680

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2898

約数の個数: 180

約数和(自身を含む): 5238679212

約数和(自身を除く): 3736997532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2861, 2916, 3240, 3645, 3888, 4374, 4860, 5722, 5832, 6480, 6561, 7290, 8583, 8748, 9720, 10935, 11444, 11664, 13122, 14305, 14580, 17166, 17496, 19440, 21870, 22888, 25749, 26244, 28610, 29160, 32805, 34332, 34992, 42915, 43740, 45776, 51498, 52488, 57220, 58320, 65610, 68664, 77247, 85830, 87480, 102996, 104976, 114440, 128745, 131220, 137328, 154494, 171660, 174960, 205992, 228880, 231741, 257490, 262440, 308988, 343320, 386235, 411984, 463482, 514980, 524880, 617976, 686640, 695223, 772470, 926964, 1029960, 1158705, 1235952, 1390446, 1544940, 1853928, 2059920, 2085669, 2317410, 2780892, 3089880, 3476115, 3707856, 4171338, 4634820, 5561784, 6179760, 6257007, 6952230, 8342676, 9269640, 10428345, 11123568, 12514014, 13904460, 16685352, 18539280, 18771021, 20856690, 25028028, 27808920, 31285035, 33370704, 37542042, 41713380, 50056056, 55617840, 62570070, 75084084, 83426760, 93855105, 100112112, 125140140, 150168168, 166853520, 187710210, 250280280, 300336336, 375420420, 500560560, 750840840, 1501681680]

約数ペア:

[(1, 1501681680), (2, 750840840), (3, 500560560), (4, 375420420), (5, 300336336), (6, 250280280), (8, 187710210), (9, 166853520), (10, 150168168), (12, 125140140), (15, 100112112), (16, 93855105), (18, 83426760), (20, 75084084), (24, 62570070), (27, 55617840), (30, 50056056), (36, 41713380), (40, 37542042), (45, 33370704), (48, 31285035), (54, 27808920), (60, 25028028), (72, 20856690), (80, 18771021), (81, 18539280), (90, 16685352), (108, 13904460), (120, 12514014), (135, 11123568), (144, 10428345), (162, 9269640), (180, 8342676), (216, 6952230), (240, 6257007), (243, 6179760), (270, 5561784), (324, 4634820), (360, 4171338), (405, 3707856), (432, 3476115), (486, 3089880), (540, 2780892), (648, 2317410), (720, 2085669), (729, 2059920), (810, 1853928), (972, 1544940), (1080, 1390446), (1215, 1235952), (1296, 1158705), (1458, 1029960), (1620, 926964), (1944, 772470), (2160, 695223), (2187, 686640), (2430, 617976), (2861, 524880), (2916, 514980), (3240, 463482), (3645, 411984), (3888, 386235), (4374, 343320), (4860, 308988), (5722, 262440), (5832, 257490), (6480, 231741), (6561, 228880), (7290, 205992), (8583, 174960), (8748, 171660), (9720, 154494), (10935, 137328), (11444, 131220), (11664, 128745), (13122, 114440), (14305, 104976), (14580, 102996), (17166, 87480), (17496, 85830), (19440, 77247), (21870, 68664), (22888, 65610), (25749, 58320), (26244, 57220), (28610, 52488), (29160, 51498), (32805, 45776), (34332, 43740), (34992, 42915)]