18722331360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{33083}}^1$

素因数の和:33238

約数の個数: 192

約数和(自身を含む): 66030370560

約数和(自身を除く): 47308039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 524, 540, 655, 720, 786, 864, 1048, 1080, 1179, 1310, 1440, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4192, 4320, 4716, 5240, 5895, 6288, 7074, 7860, 9432, 10480, 11790, 12576, 14148, 15720, 17685, 18864, 20960, 23580, 28296, 31440, 33083, 35370, 37728, 47160, 56592, 62880, 66166, 70740, 94320, 99249, 113184, 132332, 141480, 165415, 188640, 198498, 264664, 282960, 297747, 330830, 396996, 496245, 529328, 565920, 595494, 661660, 793992, 893241, 992490, 1058656, 1190988, 1323320, 1488735, 1587984, 1786482, 1984980, 2381976, 2646640, 2977470, 3175968, 3572964, 3969960, 4333873, 4466205, 4763952, 5293280, 5954940, 7145928, 7939920, 8667746, 8932410, 9527904, 11909880, 13001619, 14291856, 15879840, 17335492, 17864820, 21669365, 23819760, 26003238, 28583712, 34670984, 35729640, 39004857, 43338730, 47639520, 52006476, 65008095, 69341968, 71459280, 78009714, 86677460, 104012952, 117014571, 130016190, 138683936, 142918560, 156019428, 173354920, 195024285, 208025904, 234029142, 260032380, 312038856, 346709840, 390048570, 416051808, 468058284, 520064760, 585072855, 624077712, 693419680, 780097140, 936116568, 1040129520, 1170145710, 1248155424, 1560194280, 1872233136, 2080259040, 2340291420, 3120388560, 3744466272, 4680582840, 6240777120, 9361165680, 18722331360]

約数ペア:

[(1, 18722331360), (2, 9361165680), (3, 6240777120), (4, 4680582840), (5, 3744466272), (6, 3120388560), (8, 2340291420), (9, 2080259040), (10, 1872233136), (12, 1560194280), (15, 1248155424), (16, 1170145710), (18, 1040129520), (20, 936116568), (24, 780097140), (27, 693419680), (30, 624077712), (32, 585072855), (36, 520064760), (40, 468058284), (45, 416051808), (48, 390048570), (54, 346709840), (60, 312038856), (72, 260032380), (80, 234029142), (90, 208025904), (96, 195024285), (108, 173354920), (120, 156019428), (131, 142918560), (135, 138683936), (144, 130016190), (160, 117014571), (180, 104012952), (216, 86677460), (240, 78009714), (262, 71459280), (270, 69341968), (288, 65008095), (360, 52006476), (393, 47639520), (432, 43338730), (480, 39004857), (524, 35729640), (540, 34670984), (655, 28583712), (720, 26003238), (786, 23819760), (864, 21669365), (1048, 17864820), (1080, 17335492), (1179, 15879840), (1310, 14291856), (1440, 13001619), (1572, 11909880), (1965, 9527904), (2096, 8932410), (2160, 8667746), (2358, 7939920), (2620, 7145928), (3144, 5954940), (3537, 5293280), (3930, 4763952), (4192, 4466205), (4320, 4333873), (4716, 3969960), (5240, 3572964), (5895, 3175968), (6288, 2977470), (7074, 2646640), (7860, 2381976), (9432, 1984980), (10480, 1786482), (11790, 1587984), (12576, 1488735), (14148, 1323320), (15720, 1190988), (17685, 1058656), (18864, 992490), (20960, 893241), (23580, 793992), (28296, 661660), (31440, 595494), (33083, 565920), (35370, 529328), (37728, 496245), (47160, 396996), (56592, 330830), (62880, 297747), (66166, 282960), (70740, 264664), (94320, 198498), (99249, 188640), (113184, 165415), (132332, 141480)]