211240421760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{418331}}^1$

素因数の和:418616

約数の個数: 128

約数和(自身を含む): 675890645760

約数和(自身を除く): 464650224000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 480, 526, 640, 789, 960, 1052, 1315, 1578, 1920, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 8416, 10520, 12624, 15780, 16832, 21040, 25248, 31560, 33664, 42080, 50496, 63120, 84160, 100992, 126240, 168320, 252480, 418331, 504960, 836662, 1254993, 1673324, 2091655, 2509986, 3346648, 4183310, 5019972, 6274965, 6693296, 8366620, 10039944, 12549930, 13386592, 16733240, 20079888, 25099860, 26773184, 33466480, 40159776, 50199720, 53546368, 66932960, 80319552, 100399440, 110021053, 133865920, 160639104, 200798880, 220042106, 267731840, 330063159, 401597760, 440084212, 550105265, 660126318, 803195520, 880168424, 1100210530, 1320252636, 1650315795, 1760336848, 2200421060, 2640505272, 3300631590, 3520673696, 4400842120, 5281010544, 6601263180, 7041347392, 8801684240, 10562021088, 13202526360, 14082694784, 17603368480, 21124042176, 26405052720, 35206736960, 42248084352, 52810105440, 70413473920, 105620210880, 211240421760]

約数ペア:

[(1, 211240421760), (2, 105620210880), (3, 70413473920), (4, 52810105440), (5, 42248084352), (6, 35206736960), (8, 26405052720), (10, 21124042176), (12, 17603368480), (15, 14082694784), (16, 13202526360), (20, 10562021088), (24, 8801684240), (30, 7041347392), (32, 6601263180), (40, 5281010544), (48, 4400842120), (60, 3520673696), (64, 3300631590), (80, 2640505272), (96, 2200421060), (120, 1760336848), (128, 1650315795), (160, 1320252636), (192, 1100210530), (240, 880168424), (263, 803195520), (320, 660126318), (384, 550105265), (480, 440084212), (526, 401597760), (640, 330063159), (789, 267731840), (960, 220042106), (1052, 200798880), (1315, 160639104), (1578, 133865920), (1920, 110021053), (2104, 100399440), (2630, 80319552), (3156, 66932960), (3945, 53546368), (4208, 50199720), (5260, 40159776), (6312, 33466480), (7890, 26773184), (8416, 25099860), (10520, 20079888), (12624, 16733240), (15780, 13386592), (16832, 12549930), (21040, 10039944), (25248, 8366620), (31560, 6693296), (33664, 6274965), (42080, 5019972), (50496, 4183310), (63120, 3346648), (84160, 2509986), (100992, 2091655), (126240, 1673324), (168320, 1254993), (252480, 836662), (418331, 504960)]