1982983680

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 400

約数和(自身を含む): 7254674064

約数和(自身を除く): 5271690384

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, 64, 72, 73, 80, 81, 90, 96, 108, 120, 128, 131, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 256, 262, 270, 288, 292, 320, 324, 360, 365, 384, 393, 405, 432, 438, 480, 512, 524, 540, 576, 584, 640, 648, 655, 657, 720, 730, 768, 786, 810, 864, 876, 960, 1048, 1080, 1095, 1152, 1168, 1179, 1280, 1296, 1310, 1314, 1440, 1460, 1536, 1572, 1620, 1728, 1752, 1920, 1965, 1971, 2096, 2160, 2190, 2304, 2336, 2358, 2560, 2592, 2620, 2628, 2880, 2920, 3144, 3240, 3285, 3456, 3504, 3537, 3840, 3930, 3942, 4192, 4320, 4380, 4608, 4672, 4716, 5184, 5240, 5256, 5760, 5840, 5895, 5913, 6288, 6480, 6570, 6912, 7008, 7074, 7680, 7860, 7884, 8384, 8640, 8760, 9344, 9432, 9563, 9855, 10368, 10480, 10512, 10611, 11520, 11680, 11790, 11826, 12576, 12960, 13140, 13824, 14016, 14148, 15720, 15768, 16768, 17280, 17520, 17685, 18688, 18864, 19126, 19710, 20736, 20960, 21024, 21222, 23040, 23360, 23580, 23652, 25152, 25920, 26280, 28032, 28296, 28689, 29565, 31440, 31536, 33536, 34560, 35040, 35370, 37376, 37728, 38252, 39420, 41472, 41920, 42048, 42444, 46720, 47160, 47304, 47815, 50304, 51840, 52560, 53055, 56064, 56592, 57378, 59130, 62880, 63072, 67072, 69120, 70080, 70740, 75456, 76504, 78840, 83840, 84096, 84888, 86067, 93440, 94320, 94608, 95630, 100608, 103680, 105120, 106110, 112128, 113184, 114756, 118260, 125760, 126144, 140160, 141480, 143445, 150912, 153008, 157680, 167680, 168192, 169776, 172134, 186880, 188640, 189216, 191260, 201216, 207360, 210240, 212220, 226368, 229512, 236520, 251520, 252288, 258201, 280320, 282960, 286890, 301824, 306016, 315360, 335360, 336384, 339552, 344268, 377280, 378432, 382520, 420480, 424440, 430335, 452736, 459024, 473040, 503040, 504576, 516402, 560640, 565920, 573780, 603648, 612032, 630720, 679104, 688536, 754560, 756864, 765040, 774603, 840960, 848880, 860670, 905472, 918048, 946080, 1006080, 1009152, 1032804, 1131840, 1147560, 1224064, 1261440, 1291005, 1358208, 1377072, 1509120, 1513728, 1530080, 1549206, 1681920, 1697760, 1721340, 1810944, 1836096, 1892160, 2065608, 2263680, 2295120, 2448128, 2522880, 2582010, 2716416, 2754144, 3018240, 3027456, 3060160, 3098412, 3395520, 3442680, 3672192, 3784320, 3873015, 4131216, 4527360, 4590240, 4896256, 5045760, 5164020, 5432832, 5508288, 6120320, 6196824, 6791040, 6885360, 7344384, 7568640, 7746030, 8262432, 9054720, 9180480, 10328040, 11016576, 12240640, 12393648, 13582080, 13770720, 14688768, 15137280, 15492060, 16524864, 18360960, 20656080, 22033152, 24481280, 24787296, 27164160, 27541440, 30984120, 33049728, 36721920, 41312160, 44066304, 49574592, 55082880, 61968240, 66099456, 73443840, 82624320, 99149184, 110165760, 123936480, 132198912, 165248640, 198298368, 220331520, 247872960, 330497280, 396596736, 495745920, 660994560, 991491840, 1982983680]

約数ペア:

[(1, 1982983680), (2, 991491840), (3, 660994560), (4, 495745920), (5, 396596736), (6, 330497280), (8, 247872960), (9, 220331520), (10, 198298368), (12, 165248640), (15, 132198912), (16, 123936480), (18, 110165760), (20, 99149184), (24, 82624320), (27, 73443840), (30, 66099456), (32, 61968240), (36, 55082880), (40, 49574592), (45, 44066304), (48, 41312160), (54, 36721920), (60, 33049728), (64, 30984120), (72, 27541440), (73, 27164160), (80, 24787296), (81, 24481280), (90, 22033152), (96, 20656080), (108, 18360960), (120, 16524864), (128, 15492060), (131, 15137280), (135, 14688768), (144, 13770720), (146, 13582080), (160, 12393648), (162, 12240640), (180, 11016576), (192, 10328040), (216, 9180480), (219, 9054720), (240, 8262432), (256, 7746030), (262, 7568640), (270, 7344384), (288, 6885360), (292, 6791040), (320, 6196824), (324, 6120320), (360, 5508288), (365, 5432832), (384, 5164020), (393, 5045760), (405, 4896256), (432, 4590240), (438, 4527360), (480, 4131216), (512, 3873015), (524, 3784320), (540, 3672192), (576, 3442680), (584, 3395520), (640, 3098412), (648, 3060160), (655, 3027456), (657, 3018240), (720, 2754144), (730, 2716416), (768, 2582010), (786, 2522880), (810, 2448128), (864, 2295120), (876, 2263680), (960, 2065608), (1048, 1892160), (1080, 1836096), (1095, 1810944), (1152, 1721340), (1168, 1697760), (1179, 1681920), (1280, 1549206), (1296, 1530080), (1310, 1513728), (1314, 1509120), (1440, 1377072), (1460, 1358208), (1536, 1291005), (1572, 1261440), (1620, 1224064), (1728, 1147560), (1752, 1131840), (1920, 1032804), (1965, 1009152), (1971, 1006080), (2096, 946080), (2160, 918048), (2190, 905472), (2304, 860670), (2336, 848880), (2358, 840960), (2560, 774603), (2592, 765040), (2620, 756864), (2628, 754560), (2880, 688536), (2920, 679104), (3144, 630720), (3240, 612032), (3285, 603648), (3456, 573780), (3504, 565920), (3537, 560640), (3840, 516402), (3930, 504576), (3942, 503040), (4192, 473040), (4320, 459024), (4380, 452736), (4608, 430335), (4672, 424440), (4716, 420480), (5184, 382520), (5240, 378432), (5256, 377280), (5760, 344268), (5840, 339552), (5895, 336384), (5913, 335360), (6288, 315360), (6480, 306016), (6570, 301824), (6912, 286890), (7008, 282960), (7074, 280320), (7680, 258201), (7860, 252288), (7884, 251520), (8384, 236520), (8640, 229512), (8760, 226368), (9344, 212220), (9432, 210240), (9563, 207360), (9855, 201216), (10368, 191260), (10480, 189216), (10512, 188640), (10611, 186880), (11520, 172134), (11680, 169776), (11790, 168192), (11826, 167680), (12576, 157680), (12960, 153008), (13140, 150912), (13824, 143445), (14016, 141480), (14148, 140160), (15720, 126144), (15768, 125760), (16768, 118260), (17280, 114756), (17520, 113184), (17685, 112128), (18688, 106110), (18864, 105120), (19126, 103680), (19710, 100608), (20736, 95630), (20960, 94608), (21024, 94320), (21222, 93440), (23040, 86067), (23360, 84888), (23580, 84096), (23652, 83840), (25152, 78840), (25920, 76504), (26280, 75456), (28032, 70740), (28296, 70080), (28689, 69120), (29565, 67072), (31440, 63072), (31536, 62880), (33536, 59130), (34560, 57378), (35040, 56592), (35370, 56064), (37376, 53055), (37728, 52560), (38252, 51840), (39420, 50304), (41472, 47815), (41920, 47304), (42048, 47160), (42444, 46720)]