20178116640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19013}}^1$

素因数の和:19112

約数の個数: 288

約数和(自身を含む): 76242793536

約数和(自身を除く): 56064676896

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, 66, 67, 72, 80, 88, 90, 96, 99, 110, 120, 132, 134, 144, 160, 165, 176, 180, 198, 201, 220, 240, 264, 268, 288, 330, 335, 352, 360, 396, 402, 440, 480, 495, 528, 536, 603, 660, 670, 720, 737, 792, 804, 880, 990, 1005, 1056, 1072, 1206, 1320, 1340, 1440, 1474, 1584, 1608, 1760, 1980, 2010, 2144, 2211, 2412, 2640, 2680, 2948, 3015, 3168, 3216, 3685, 3960, 4020, 4422, 4824, 5280, 5360, 5896, 6030, 6432, 6633, 7370, 7920, 8040, 8844, 9648, 10720, 11055, 11792, 12060, 13266, 14740, 15840, 16080, 17688, 19013, 19296, 22110, 23584, 24120, 26532, 29480, 32160, 33165, 35376, 38026, 44220, 48240, 53064, 57039, 58960, 66330, 70752, 76052, 88440, 95065, 96480, 106128, 114078, 117920, 132660, 152104, 171117, 176880, 190130, 209143, 212256, 228156, 265320, 285195, 304208, 342234, 353760, 380260, 418286, 456312, 530640, 570390, 608416, 627429, 684468, 760520, 836572, 855585, 912624, 1045715, 1061280, 1140780, 1254858, 1273871, 1368936, 1521040, 1673144, 1711170, 1825248, 1882287, 2091430, 2281560, 2509716, 2547742, 2737872, 3042080, 3137145, 3346288, 3422340, 3764574, 3821613, 4182860, 4563120, 5019432, 5095484, 5475744, 6274290, 6369355, 6692576, 6844680, 7529148, 7643226, 8365720, 9126240, 9411435, 10038864, 10190968, 11464839, 12548580, 12738710, 13689360, 14012581, 15058296, 15286452, 16731440, 18822870, 19108065, 20077728, 20381936, 22929678, 25097160, 25477420, 27378720, 28025162, 30116592, 30572904, 33462880, 37645740, 38216130, 40763872, 42037743, 45859356, 50194320, 50954840, 56050324, 57324195, 60233184, 61145808, 70062905, 75291480, 76432260, 84075486, 91718712, 100388640, 101909680, 112100648, 114648390, 122291616, 126113229, 140125810, 150582960, 152864520, 168150972, 183437424, 203819360, 210188715, 224201296, 229296780, 252226458, 280251620, 301165920, 305729040, 336301944, 366874848, 420377430, 448402592, 458593560, 504452916, 560503240, 611458080, 630566145, 672603888, 840754860, 917187120, 1008905832, 1121006480, 1261132290, 1345207776, 1681509720, 1834374240, 2017811664, 2242012960, 2522264580, 3363019440, 4035623328, 5044529160, 6726038880, 10089058320, 20178116640]

約数ペア:

[(1, 20178116640), (2, 10089058320), (3, 6726038880), (4, 5044529160), (5, 4035623328), (6, 3363019440), (8, 2522264580), (9, 2242012960), (10, 2017811664), (11, 1834374240), (12, 1681509720), (15, 1345207776), (16, 1261132290), (18, 1121006480), (20, 1008905832), (22, 917187120), (24, 840754860), (30, 672603888), (32, 630566145), (33, 611458080), (36, 560503240), (40, 504452916), (44, 458593560), (45, 448402592), (48, 420377430), (55, 366874848), (60, 336301944), (66, 305729040), (67, 301165920), (72, 280251620), (80, 252226458), (88, 229296780), (90, 224201296), (96, 210188715), (99, 203819360), (110, 183437424), (120, 168150972), (132, 152864520), (134, 150582960), (144, 140125810), (160, 126113229), (165, 122291616), (176, 114648390), (180, 112100648), (198, 101909680), (201, 100388640), (220, 91718712), (240, 84075486), (264, 76432260), (268, 75291480), (288, 70062905), (330, 61145808), (335, 60233184), (352, 57324195), (360, 56050324), (396, 50954840), (402, 50194320), (440, 45859356), (480, 42037743), (495, 40763872), (528, 38216130), (536, 37645740), (603, 33462880), (660, 30572904), (670, 30116592), (720, 28025162), (737, 27378720), (792, 25477420), (804, 25097160), (880, 22929678), (990, 20381936), (1005, 20077728), (1056, 19108065), (1072, 18822870), (1206, 16731440), (1320, 15286452), (1340, 15058296), (1440, 14012581), (1474, 13689360), (1584, 12738710), (1608, 12548580), (1760, 11464839), (1980, 10190968), (2010, 10038864), (2144, 9411435), (2211, 9126240), (2412, 8365720), (2640, 7643226), (2680, 7529148), (2948, 6844680), (3015, 6692576), (3168, 6369355), (3216, 6274290), (3685, 5475744), (3960, 5095484), (4020, 5019432), (4422, 4563120), (4824, 4182860), (5280, 3821613), (5360, 3764574), (5896, 3422340), (6030, 3346288), (6432, 3137145), (6633, 3042080), (7370, 2737872), (7920, 2547742), (8040, 2509716), (8844, 2281560), (9648, 2091430), (10720, 1882287), (11055, 1825248), (11792, 1711170), (12060, 1673144), (13266, 1521040), (14740, 1368936), (15840, 1273871), (16080, 1254858), (17688, 1140780), (19013, 1061280), (19296, 1045715), (22110, 912624), (23584, 855585), (24120, 836572), (26532, 760520), (29480, 684468), (32160, 627429), (33165, 608416), (35376, 570390), (38026, 530640), (44220, 456312), (48240, 418286), (53064, 380260), (57039, 353760), (58960, 342234), (66330, 304208), (70752, 285195), (76052, 265320), (88440, 228156), (95065, 212256), (96480, 209143), (106128, 190130), (114078, 176880), (117920, 171117), (132660, 152104)]