2890514160

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 180

約数和(自身を含む): 10081986408

約数和(自身を除く): 7191472248

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, 2916, 3240, 3645, 3888, 4374, 4860, 5507, 5832, 6480, 6561, 7290, 8748, 9720, 10935, 11014, 11664, 13122, 14580, 16521, 17496, 19440, 21870, 22028, 26244, 27535, 29160, 32805, 33042, 34992, 43740, 44056, 49563, 52488, 55070, 58320, 65610, 66084, 82605, 87480, 88112, 99126, 104976, 110140, 131220, 132168, 148689, 165210, 174960, 198252, 220280, 247815, 262440, 264336, 297378, 330420, 396504, 440560, 446067, 495630, 524880, 594756, 660840, 743445, 793008, 892134, 991260, 1189512, 1321680, 1338201, 1486890, 1784268, 1982520, 2230335, 2379024, 2676402, 2973780, 3568536, 3965040, 4014603, 4460670, 5352804, 5947560, 6691005, 7137072, 8029206, 8921340, 10705608, 11895120, 12043809, 13382010, 16058412, 17842680, 20073015, 21411216, 24087618, 26764020, 32116824, 35685360, 36131427, 40146030, 48175236, 53528040, 60219045, 64233648, 72262854, 80292060, 96350472, 107056080, 120438090, 144525708, 160584120, 180657135, 192700944, 240876180, 289051416, 321168240, 361314270, 481752360, 578102832, 722628540, 963504720, 1445257080, 2890514160]

約数ペア:

[(1, 2890514160), (2, 1445257080), (3, 963504720), (4, 722628540), (5, 578102832), (6, 481752360), (8, 361314270), (9, 321168240), (10, 289051416), (12, 240876180), (15, 192700944), (16, 180657135), (18, 160584120), (20, 144525708), (24, 120438090), (27, 107056080), (30, 96350472), (36, 80292060), (40, 72262854), (45, 64233648), (48, 60219045), (54, 53528040), (60, 48175236), (72, 40146030), (80, 36131427), (81, 35685360), (90, 32116824), (108, 26764020), (120, 24087618), (135, 21411216), (144, 20073015), (162, 17842680), (180, 16058412), (216, 13382010), (240, 12043809), (243, 11895120), (270, 10705608), (324, 8921340), (360, 8029206), (405, 7137072), (432, 6691005), (486, 5947560), (540, 5352804), (648, 4460670), (720, 4014603), (729, 3965040), (810, 3568536), (972, 2973780), (1080, 2676402), (1215, 2379024), (1296, 2230335), (1458, 1982520), (1620, 1784268), (1944, 1486890), (2160, 1338201), (2187, 1321680), (2430, 1189512), (2916, 991260), (3240, 892134), (3645, 793008), (3888, 743445), (4374, 660840), (4860, 594756), (5507, 524880), (5832, 495630), (6480, 446067), (6561, 440560), (7290, 396504), (8748, 330420), (9720, 297378), (10935, 264336), (11014, 262440), (11664, 247815), (13122, 220280), (14580, 198252), (16521, 174960), (17496, 165210), (19440, 148689), (21870, 132168), (22028, 131220), (26244, 110140), (27535, 104976), (29160, 99126), (32805, 88112), (33042, 87480), (34992, 82605), (43740, 66084), (44056, 65610), (49563, 58320), (52488, 55070)]