2065686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20106

約数の個数: 240

約数和(自身を含む): 8150478336

約数和(自身を除く): 6084791856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20063, 20592, 25740, 34320, 40126, 51480, 60189, 80252, 100315, 102960, 120378, 160504, 180567, 200630, 220693, 240756, 260819, 300945, 321008, 361134, 401260, 441386, 481512, 521638, 601890, 662079, 722268, 782457, 802520, 882772, 902835, 963024, 1043276, 1103465, 1203780, 1304095, 1324158, 1444536, 1564914, 1605040, 1765544, 1805670, 1986237, 2086552, 2206930, 2347371, 2407560, 2608190, 2648316, 2869009, 2889072, 3129828, 3310395, 3531088, 3611340, 3912285, 3972474, 4173104, 4413860, 4694742, 4815120, 5216380, 5296632, 5738018, 6259656, 6620790, 7222680, 7824570, 7944948, 8607027, 8827720, 9389484, 9931185, 10432760, 10593264, 11476036, 11736855, 12519312, 13241580, 14345045, 14445360, 15649140, 15889896, 17214054, 17655440, 18778968, 19862370, 20865520, 22952072, 23473710, 25821081, 26483160, 28690090, 31298280, 31779792, 34428108, 37557936, 39724740, 43035135, 45904144, 46947420, 51642162, 52966320, 57380180, 62596560, 68856216, 79449480, 86070270, 93894840, 103284324, 114760360, 129105405, 137712432, 158898960, 172140540, 187789680, 206568648, 229520720, 258210810, 344281080, 413137296, 516421620, 688562160, 1032843240, 2065686480]

約数ペア:

[(1, 2065686480), (2, 1032843240), (3, 688562160), (4, 516421620), (5, 413137296), (6, 344281080), (8, 258210810), (9, 229520720), (10, 206568648), (11, 187789680), (12, 172140540), (13, 158898960), (15, 137712432), (16, 129105405), (18, 114760360), (20, 103284324), (22, 93894840), (24, 86070270), (26, 79449480), (30, 68856216), (33, 62596560), (36, 57380180), (39, 52966320), (40, 51642162), (44, 46947420), (45, 45904144), (48, 43035135), (52, 39724740), (55, 37557936), (60, 34428108), (65, 31779792), (66, 31298280), (72, 28690090), (78, 26483160), (80, 25821081), (88, 23473710), (90, 22952072), (99, 20865520), (104, 19862370), (110, 18778968), (117, 17655440), (120, 17214054), (130, 15889896), (132, 15649140), (143, 14445360), (144, 14345045), (156, 13241580), (165, 12519312), (176, 11736855), (180, 11476036), (195, 10593264), (198, 10432760), (208, 9931185), (220, 9389484), (234, 8827720), (240, 8607027), (260, 7944948), (264, 7824570), (286, 7222680), (312, 6620790), (330, 6259656), (360, 5738018), (390, 5296632), (396, 5216380), (429, 4815120), (440, 4694742), (468, 4413860), (495, 4173104), (520, 3972474), (528, 3912285), (572, 3611340), (585, 3531088), (624, 3310395), (660, 3129828), (715, 2889072), (720, 2869009), (780, 2648316), (792, 2608190), (858, 2407560), (880, 2347371), (936, 2206930), (990, 2086552), (1040, 1986237), (1144, 1805670), (1170, 1765544), (1287, 1605040), (1320, 1564914), (1430, 1444536), (1560, 1324158), (1584, 1304095), (1716, 1203780), (1872, 1103465), (1980, 1043276), (2145, 963024), (2288, 902835), (2340, 882772), (2574, 802520), (2640, 782457), (2860, 722268), (3120, 662079), (3432, 601890), (3960, 521638), (4290, 481512), (4680, 441386), (5148, 401260), (5720, 361134), (6435, 321008), (6864, 300945), (7920, 260819), (8580, 240756), (9360, 220693), (10296, 200630), (11440, 180567), (12870, 160504), (17160, 120378), (20063, 102960), (20592, 100315), (25740, 80252), (34320, 60189), (40126, 51480)]