1925478720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60779}}^1$

素因数の和:60813

約数の個数: 168

約数和(自身を含む): 7225040160

約数和(自身を除く): 5299561440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 60779, 121558, 182337, 243116, 303895, 364674, 486232, 547011, 607790, 668569, 729348, 911685, 972464, 1094022, 1215580, 1337138, 1458696, 1823370, 1944928, 2005707, 2188044, 2431160, 2674276, 2735055, 2917392, 3342845, 3646740, 3889856, 4011414, 4376088, 4862320, 5348552, 5470110, 5834784, 6017121, 6685690, 7293480, 8022828, 8752176, 9724640, 10028535, 10697104, 10940220, 11669568, 12034242, 13371380, 14586960, 16045656, 17504352, 19449280, 20057070, 21394208, 21880440, 24068484, 26742760, 29173920, 30085605, 32091312, 35008704, 40114140, 42788416, 43760880, 48136968, 53485520, 58347840, 60171210, 64182624, 80228280, 87521760, 96273936, 106971040, 120342420, 128365248, 160456560, 175043520, 192547872, 213942080, 240684840, 320913120, 385095744, 481369680, 641826240, 962739360, 1925478720]

約数ペア:

[(1, 1925478720), (2, 962739360), (3, 641826240), (4, 481369680), (5, 385095744), (6, 320913120), (8, 240684840), (9, 213942080), (10, 192547872), (11, 175043520), (12, 160456560), (15, 128365248), (16, 120342420), (18, 106971040), (20, 96273936), (22, 87521760), (24, 80228280), (30, 64182624), (32, 60171210), (33, 58347840), (36, 53485520), (40, 48136968), (44, 43760880), (45, 42788416), (48, 40114140), (55, 35008704), (60, 32091312), (64, 30085605), (66, 29173920), (72, 26742760), (80, 24068484), (88, 21880440), (90, 21394208), (96, 20057070), (99, 19449280), (110, 17504352), (120, 16045656), (132, 14586960), (144, 13371380), (160, 12034242), (165, 11669568), (176, 10940220), (180, 10697104), (192, 10028535), (198, 9724640), (220, 8752176), (240, 8022828), (264, 7293480), (288, 6685690), (320, 6017121), (330, 5834784), (352, 5470110), (360, 5348552), (396, 4862320), (440, 4376088), (480, 4011414), (495, 3889856), (528, 3646740), (576, 3342845), (660, 2917392), (704, 2735055), (720, 2674276), (792, 2431160), (880, 2188044), (960, 2005707), (990, 1944928), (1056, 1823370), (1320, 1458696), (1440, 1337138), (1584, 1215580), (1760, 1094022), (1980, 972464), (2112, 911685), (2640, 729348), (2880, 668569), (3168, 607790), (3520, 547011), (3960, 486232), (5280, 364674), (6336, 303895), (7920, 243116), (10560, 182337), (15840, 121558), (31680, 60779)]