42771960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 192

約数和(自身を含む): 173422080

約数和(自身を除く): 130650120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1543, 1848, 1980, 2310, 2520, 2772, 3080, 3086, 3465, 3960, 4620, 4629, 5544, 6172, 6930, 7715, 9240, 9258, 10801, 12344, 13860, 13887, 15430, 16973, 18516, 21602, 23145, 27720, 27774, 30860, 32403, 33946, 37032, 43204, 46290, 50919, 54005, 55548, 61720, 64806, 67892, 69435, 84865, 86408, 92580, 97209, 101838, 108010, 111096, 118811, 129612, 135784, 138870, 152757, 162015, 169730, 185160, 194418, 203676, 216020, 237622, 254595, 259224, 277740, 305514, 324030, 339460, 356433, 388836, 407352, 432040, 475244, 486045, 509190, 555480, 594055, 611028, 648060, 678920, 712866, 763785, 777672, 950488, 972090, 1018380, 1069299, 1188110, 1222056, 1296120, 1425732, 1527570, 1782165, 1944180, 2036760, 2138598, 2376220, 2851464, 3055140, 3564330, 3888360, 4277196, 4752440, 5346495, 6110280, 7128660, 8554392, 10692990, 14257320, 21385980, 42771960]

約数ペア:

[(1, 42771960), (2, 21385980), (3, 14257320), (4, 10692990), (5, 8554392), (6, 7128660), (7, 6110280), (8, 5346495), (9, 4752440), (10, 4277196), (11, 3888360), (12, 3564330), (14, 3055140), (15, 2851464), (18, 2376220), (20, 2138598), (21, 2036760), (22, 1944180), (24, 1782165), (28, 1527570), (30, 1425732), (33, 1296120), (35, 1222056), (36, 1188110), (40, 1069299), (42, 1018380), (44, 972090), (45, 950488), (55, 777672), (56, 763785), (60, 712866), (63, 678920), (66, 648060), (70, 611028), (72, 594055), (77, 555480), (84, 509190), (88, 486045), (90, 475244), (99, 432040), (105, 407352), (110, 388836), (120, 356433), (126, 339460), (132, 324030), (140, 305514), (154, 277740), (165, 259224), (168, 254595), (180, 237622), (198, 216020), (210, 203676), (220, 194418), (231, 185160), (252, 169730), (264, 162015), (280, 152757), (308, 138870), (315, 135784), (330, 129612), (360, 118811), (385, 111096), (396, 108010), (420, 101838), (440, 97209), (462, 92580), (495, 86408), (504, 84865), (616, 69435), (630, 67892), (660, 64806), (693, 61720), (770, 55548), (792, 54005), (840, 50919), (924, 46290), (990, 43204), (1155, 37032), (1260, 33946), (1320, 32403), (1386, 30860), (1540, 27774), (1543, 27720), (1848, 23145), (1980, 21602), (2310, 18516), (2520, 16973), (2772, 15430), (3080, 13887), (3086, 13860), (3465, 12344), (3960, 10801), (4620, 9258), (4629, 9240), (5544, 7715), (6172, 6930)]