11822628800

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 168

約数和(自身を含む): 29968758960

約数和(自身を除く): 18146130160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 229, 320, 328, 400, 410, 458, 656, 787, 800, 820, 916, 1025, 1145, 1312, 1574, 1600, 1640, 1832, 2050, 2290, 2624, 3148, 3280, 3664, 3935, 4100, 4580, 5725, 6296, 6560, 7328, 7870, 8200, 9160, 9389, 11450, 12592, 13120, 14656, 15740, 16400, 18320, 18778, 19675, 22900, 25184, 31480, 32267, 32800, 36640, 37556, 39350, 45800, 46945, 50368, 62960, 64534, 65600, 73280, 75112, 78700, 91600, 93890, 125920, 129068, 150224, 157400, 161335, 180223, 183200, 187780, 234725, 251840, 258136, 300448, 314800, 322670, 360446, 366400, 375560, 469450, 516272, 600896, 629600, 645340, 720892, 751120, 806675, 901115, 938900, 1032544, 1259200, 1290680, 1441784, 1502240, 1613350, 1802230, 1877800, 2065088, 2581360, 2883568, 3004480, 3226700, 3604460, 3755600, 4505575, 5162720, 5767136, 6453400, 7208920, 7389143, 7511200, 9011150, 10325440, 11534272, 12906800, 14417840, 14778286, 15022400, 18022300, 25813600, 28835680, 29556572, 36044600, 36945715, 51627200, 57671360, 59113144, 72089200, 73891430, 118226288, 144178400, 147782860, 184728575, 236452576, 288356800, 295565720, 369457150, 472905152, 591131440, 738914300, 1182262880, 1477828600, 2364525760, 2955657200, 5911314400, 11822628800]

約数ペア:

[(1, 11822628800), (2, 5911314400), (4, 2955657200), (5, 2364525760), (8, 1477828600), (10, 1182262880), (16, 738914300), (20, 591131440), (25, 472905152), (32, 369457150), (40, 295565720), (41, 288356800), (50, 236452576), (64, 184728575), (80, 147782860), (82, 144178400), (100, 118226288), (160, 73891430), (164, 72089200), (200, 59113144), (205, 57671360), (229, 51627200), (320, 36945715), (328, 36044600), (400, 29556572), (410, 28835680), (458, 25813600), (656, 18022300), (787, 15022400), (800, 14778286), (820, 14417840), (916, 12906800), (1025, 11534272), (1145, 10325440), (1312, 9011150), (1574, 7511200), (1600, 7389143), (1640, 7208920), (1832, 6453400), (2050, 5767136), (2290, 5162720), (2624, 4505575), (3148, 3755600), (3280, 3604460), (3664, 3226700), (3935, 3004480), (4100, 2883568), (4580, 2581360), (5725, 2065088), (6296, 1877800), (6560, 1802230), (7328, 1613350), (7870, 1502240), (8200, 1441784), (9160, 1290680), (9389, 1259200), (11450, 1032544), (12592, 938900), (13120, 901115), (14656, 806675), (15740, 751120), (16400, 720892), (18320, 645340), (18778, 629600), (19675, 600896), (22900, 516272), (25184, 469450), (31480, 375560), (32267, 366400), (32800, 360446), (36640, 322670), (37556, 314800), (39350, 300448), (45800, 258136), (46945, 251840), (50368, 234725), (62960, 187780), (64534, 183200), (65600, 180223), (73280, 161335), (75112, 157400), (78700, 150224), (91600, 129068), (93890, 125920)]