21988629600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76991}}^1$

素因数の和:77038

約数の個数: 288

約数和(自身を含む): 86610456576

約数和(自身を除く): 64621826976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 800, 816, 840, 850, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1632, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2400, 2550, 2720, 2800, 2856, 2975, 3360, 3400, 3570, 3808, 4080, 4200, 4760, 5100, 5600, 5712, 5950, 6800, 7140, 8160, 8400, 8925, 9520, 10200, 11424, 11900, 13600, 14280, 16800, 17850, 19040, 20400, 23800, 28560, 35700, 40800, 47600, 57120, 71400, 76991, 95200, 142800, 153982, 230973, 285600, 307964, 384955, 461946, 538937, 615928, 769910, 923892, 1077874, 1154865, 1231856, 1308847, 1539820, 1616811, 1847784, 1924775, 2155748, 2309730, 2463712, 2617694, 2694685, 3079640, 3233622, 3695568, 3849550, 3926541, 4311496, 4619460, 5235388, 5389370, 5774325, 6159280, 6467244, 6544235, 7391136, 7699100, 7853082, 8084055, 8622992, 9161929, 9238920, 10470776, 10778740, 11548650, 12318560, 12934488, 13088470, 13473425, 15398200, 15706164, 16168110, 17245984, 18323858, 18477840, 19632705, 20941552, 21557480, 23097300, 25868976, 26176940, 26946850, 27485787, 30796400, 31412328, 32336220, 32721175, 36647716, 36955680, 39265410, 40420275, 41883104, 43114960, 45809645, 46194600, 51737952, 52353880, 53893700, 54971574, 61592800, 62824656, 64672440, 65442350, 73295432, 78530820, 80840550, 86229920, 91619290, 92389200, 98163525, 104707760, 107787400, 109943148, 125649312, 129344880, 130884700, 137428935, 146590864, 157061640, 161681100, 183238580, 184778400, 196327050, 209415520, 215574800, 219886296, 229048225, 258689760, 261769400, 274857870, 293181728, 314123280, 323362200, 366477160, 392654100, 431149600, 439772592, 458096450, 523538800, 549715740, 628246560, 646724400, 687144675, 732954320, 785308200, 879545184, 916192900, 1047077600, 1099431480, 1293448800, 1374289350, 1465908640, 1570616400, 1832385800, 2198862960, 2748578700, 3141232800, 3664771600, 4397725920, 5497157400, 7329543200, 10994314800, 21988629600]

約数ペア:

[(1, 21988629600), (2, 10994314800), (3, 7329543200), (4, 5497157400), (5, 4397725920), (6, 3664771600), (7, 3141232800), (8, 2748578700), (10, 2198862960), (12, 1832385800), (14, 1570616400), (15, 1465908640), (16, 1374289350), (17, 1293448800), (20, 1099431480), (21, 1047077600), (24, 916192900), (25, 879545184), (28, 785308200), (30, 732954320), (32, 687144675), (34, 646724400), (35, 628246560), (40, 549715740), (42, 523538800), (48, 458096450), (50, 439772592), (51, 431149600), (56, 392654100), (60, 366477160), (68, 323362200), (70, 314123280), (75, 293181728), (80, 274857870), (84, 261769400), (85, 258689760), (96, 229048225), (100, 219886296), (102, 215574800), (105, 209415520), (112, 196327050), (119, 184778400), (120, 183238580), (136, 161681100), (140, 157061640), (150, 146590864), (160, 137428935), (168, 130884700), (170, 129344880), (175, 125649312), (200, 109943148), (204, 107787400), (210, 104707760), (224, 98163525), (238, 92389200), (240, 91619290), (255, 86229920), (272, 80840550), (280, 78530820), (300, 73295432), (336, 65442350), (340, 64672440), (350, 62824656), (357, 61592800), (400, 54971574), (408, 53893700), (420, 52353880), (425, 51737952), (476, 46194600), (480, 45809645), (510, 43114960), (525, 41883104), (544, 40420275), (560, 39265410), (595, 36955680), (600, 36647716), (672, 32721175), (680, 32336220), (700, 31412328), (714, 30796400), (800, 27485787), (816, 26946850), (840, 26176940), (850, 25868976), (952, 23097300), (1020, 21557480), (1050, 20941552), (1120, 19632705), (1190, 18477840), (1200, 18323858), (1275, 17245984), (1360, 16168110), (1400, 15706164), (1428, 15398200), (1632, 13473425), (1680, 13088470), (1700, 12934488), (1785, 12318560), (1904, 11548650), (2040, 10778740), (2100, 10470776), (2380, 9238920), (2400, 9161929), (2550, 8622992), (2720, 8084055), (2800, 7853082), (2856, 7699100), (2975, 7391136), (3360, 6544235), (3400, 6467244), (3570, 6159280), (3808, 5774325), (4080, 5389370), (4200, 5235388), (4760, 4619460), (5100, 4311496), (5600, 3926541), (5712, 3849550), (5950, 3695568), (6800, 3233622), (7140, 3079640), (8160, 2694685), (8400, 2617694), (8925, 2463712), (9520, 2309730), (10200, 2155748), (11424, 1924775), (11900, 1847784), (13600, 1616811), (14280, 1539820), (16800, 1308847), (17850, 1231856), (19040, 1154865), (20400, 1077874), (23800, 923892), (28560, 769910), (35700, 615928), (40800, 538937), (47600, 461946), (57120, 384955), (71400, 307964), (76991, 285600), (95200, 230973), (142800, 153982)]