16851818880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75017}}^1$

素因数の和:75058

約数の個数: 256

約数和(自身を含む): 64275422400

約数和(自身を除く): 47423603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 75017, 112320, 150034, 224640, 225051, 300068, 375085, 450102, 600136, 675153, 750170, 900204, 975221, 1125255, 1200272, 1350306, 1500340, 1800408, 1950442, 2025459, 2250510, 2400544, 2700612, 2925663, 3000680, 3375765, 3600816, 3900884, 4050918, 4501020, 4801088, 4876105, 5401224, 5851326, 6001360, 6751530, 7201632, 7801768, 8101836, 8776989, 9002040, 9602176, 9752210, 10127295, 10802448, 11702652, 12002720, 13503060, 14403264, 14628315, 15603536, 16203672, 17553978, 18004080, 19504420, 20254590, 21604896, 23405304, 24005440, 26330967, 27006120, 28806528, 29256630, 31207072, 32407344, 35107956, 36008160, 39008840, 40509180, 43209792, 43884945, 46810608, 48010880, 52661934, 54012240, 58513260, 62414144, 64814688, 70215912, 72016320, 78017680, 81018360, 86419584, 87769890, 93621216, 105323868, 108024480, 117026520, 124828288, 129629376, 131654835, 140431824, 144032640, 156035360, 162036720, 175539780, 187242432, 210647736, 216048960, 234053040, 259258752, 263309670, 280863648, 312070720, 324073440, 351079560, 374484864, 421295472, 432097920, 468106080, 526619340, 561727296, 624141440, 648146880, 702159120, 842590944, 936212160, 1053238680, 1123454592, 1296293760, 1404318240, 1685181888, 1872424320, 2106477360, 2808636480, 3370363776, 4212954720, 5617272960, 8425909440, 16851818880]

約数ペア:

[(1, 16851818880), (2, 8425909440), (3, 5617272960), (4, 4212954720), (5, 3370363776), (6, 2808636480), (8, 2106477360), (9, 1872424320), (10, 1685181888), (12, 1404318240), (13, 1296293760), (15, 1123454592), (16, 1053238680), (18, 936212160), (20, 842590944), (24, 702159120), (26, 648146880), (27, 624141440), (30, 561727296), (32, 526619340), (36, 468106080), (39, 432097920), (40, 421295472), (45, 374484864), (48, 351079560), (52, 324073440), (54, 312070720), (60, 280863648), (64, 263309670), (65, 259258752), (72, 234053040), (78, 216048960), (80, 210647736), (90, 187242432), (96, 175539780), (104, 162036720), (108, 156035360), (117, 144032640), (120, 140431824), (128, 131654835), (130, 129629376), (135, 124828288), (144, 117026520), (156, 108024480), (160, 105323868), (180, 93621216), (192, 87769890), (195, 86419584), (208, 81018360), (216, 78017680), (234, 72016320), (240, 70215912), (260, 64814688), (270, 62414144), (288, 58513260), (312, 54012240), (320, 52661934), (351, 48010880), (360, 46810608), (384, 43884945), (390, 43209792), (416, 40509180), (432, 39008840), (468, 36008160), (480, 35107956), (520, 32407344), (540, 31207072), (576, 29256630), (585, 28806528), (624, 27006120), (640, 26330967), (702, 24005440), (720, 23405304), (780, 21604896), (832, 20254590), (864, 19504420), (936, 18004080), (960, 17553978), (1040, 16203672), (1080, 15603536), (1152, 14628315), (1170, 14403264), (1248, 13503060), (1404, 12002720), (1440, 11702652), (1560, 10802448), (1664, 10127295), (1728, 9752210), (1755, 9602176), (1872, 9002040), (1920, 8776989), (2080, 8101836), (2160, 7801768), (2340, 7201632), (2496, 6751530), (2808, 6001360), (2880, 5851326), (3120, 5401224), (3456, 4876105), (3510, 4801088), (3744, 4501020), (4160, 4050918), (4320, 3900884), (4680, 3600816), (4992, 3375765), (5616, 3000680), (5760, 2925663), (6240, 2700612), (7020, 2400544), (7488, 2250510), (8320, 2025459), (8640, 1950442), (9360, 1800408), (11232, 1500340), (12480, 1350306), (14040, 1200272), (14976, 1125255), (17280, 975221), (18720, 900204), (22464, 750170), (24960, 675153), (28080, 600136), (37440, 450102), (44928, 375085), (56160, 300068), (74880, 225051), (75017, 224640), (112320, 150034)]