20926052280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2243

約数の個数: 384

約数和(自身を含む): 81598233600

約数和(自身を除く): 60672181320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 179, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 358, 360, 414, 420, 460, 483, 504, 537, 552, 630, 644, 690, 716, 805, 828, 840, 895, 920, 966, 1035, 1074, 1253, 1260, 1288, 1380, 1432, 1449, 1610, 1611, 1656, 1790, 1932, 2017, 2070, 2148, 2415, 2506, 2520, 2685, 2760, 2898, 3220, 3222, 3580, 3759, 3864, 4034, 4117, 4140, 4296, 4830, 5012, 5370, 5796, 6051, 6265, 6440, 6444, 7160, 7245, 7518, 8055, 8068, 8234, 8280, 9660, 10024, 10085, 10740, 11277, 11592, 12102, 12351, 12530, 12888, 14119, 14490, 15036, 16110, 16136, 16468, 18153, 18795, 19320, 20170, 20585, 21480, 22554, 24204, 24702, 25060, 28238, 28819, 28980, 30072, 30255, 32220, 32936, 36306, 37053, 37590, 40340, 41170, 42357, 45108, 46391, 48408, 49404, 50120, 56385, 56476, 57638, 57960, 60510, 61755, 64440, 70595, 72612, 74106, 75180, 80680, 82340, 84714, 86457, 90216, 90765, 92782, 98808, 112770, 112952, 115276, 121020, 123510, 127071, 139173, 141190, 144095, 145224, 148212, 150360, 164680, 169428, 172914, 181530, 185265, 185564, 211785, 225540, 230552, 231955, 242040, 247020, 254142, 259371, 278346, 282380, 288190, 296424, 324737, 338856, 345828, 361043, 363060, 370530, 371128, 417519, 423570, 432285, 451080, 463910, 494040, 508284, 518742, 556692, 564760, 576380, 635355, 649474, 691656, 695865, 722086, 726120, 741060, 835038, 847140, 864570, 927820, 974211, 1016568, 1037484, 1083129, 1113384, 1152760, 1270710, 1296855, 1298948, 1391730, 1444172, 1482120, 1623685, 1670076, 1694280, 1729140, 1805215, 1855640, 1948422, 2074968, 2087595, 2166258, 2527301, 2541420, 2593710, 2597896, 2783460, 2888344, 2922633, 3247370, 3249387, 3340152, 3458280, 3610430, 3896844, 4175190, 4332516, 4871055, 5054602, 5082840, 5187420, 5415645, 5566920, 5845266, 6494740, 6498774, 7220860, 7581903, 7793688, 8303989, 8350380, 8665032, 9742110, 10109204, 10374840, 10831290, 11690532, 12636505, 12989480, 12997548, 14441720, 14613165, 15163806, 16246935, 16607978, 16700760, 19484220, 20218408, 21662580, 22745709, 23381064, 24911967, 25273010, 25995096, 29226330, 30327612, 32493870, 33215956, 37909515, 38968440, 41519945, 43325160, 45491418, 49823934, 50546020, 58127923, 58452660, 60655224, 64987740, 66431912, 74735901, 75819030, 83039890, 90982836, 99647868, 101092040, 113728545, 116255846, 116905320, 124559835, 129975480, 149471802, 151638060, 166079780, 174383769, 181965672, 199295736, 227457090, 232511692, 249119670, 290639615, 298943604, 303276120, 332159560, 348767538, 373679505, 454914180, 465023384, 498239340, 523151307, 581279230, 597887208, 697535076, 747359010, 871918845, 909828360, 996478680, 1046302614, 1162558460, 1395070152, 1494718020, 1743837690, 2092605228, 2325116920, 2615756535, 2989436040, 3487675380, 4185210456, 5231513070, 6975350760, 10463026140, 20926052280]

約数ペア:

[(1, 20926052280), (2, 10463026140), (3, 6975350760), (4, 5231513070), (5, 4185210456), (6, 3487675380), (7, 2989436040), (8, 2615756535), (9, 2325116920), (10, 2092605228), (12, 1743837690), (14, 1494718020), (15, 1395070152), (18, 1162558460), (20, 1046302614), (21, 996478680), (23, 909828360), (24, 871918845), (28, 747359010), (30, 697535076), (35, 597887208), (36, 581279230), (40, 523151307), (42, 498239340), (45, 465023384), (46, 454914180), (56, 373679505), (60, 348767538), (63, 332159560), (69, 303276120), (70, 298943604), (72, 290639615), (84, 249119670), (90, 232511692), (92, 227457090), (105, 199295736), (115, 181965672), (120, 174383769), (126, 166079780), (138, 151638060), (140, 149471802), (161, 129975480), (168, 124559835), (179, 116905320), (180, 116255846), (184, 113728545), (207, 101092040), (210, 99647868), (230, 90982836), (252, 83039890), (276, 75819030), (280, 74735901), (315, 66431912), (322, 64987740), (345, 60655224), (358, 58452660), (360, 58127923), (414, 50546020), (420, 49823934), (460, 45491418), (483, 43325160), (504, 41519945), (537, 38968440), (552, 37909515), (630, 33215956), (644, 32493870), (690, 30327612), (716, 29226330), (805, 25995096), (828, 25273010), (840, 24911967), (895, 23381064), (920, 22745709), (966, 21662580), (1035, 20218408), (1074, 19484220), (1253, 16700760), (1260, 16607978), (1288, 16246935), (1380, 15163806), (1432, 14613165), (1449, 14441720), (1610, 12997548), (1611, 12989480), (1656, 12636505), (1790, 11690532), (1932, 10831290), (2017, 10374840), (2070, 10109204), (2148, 9742110), (2415, 8665032), (2506, 8350380), (2520, 8303989), (2685, 7793688), (2760, 7581903), (2898, 7220860), (3220, 6498774), (3222, 6494740), (3580, 5845266), (3759, 5566920), (3864, 5415645), (4034, 5187420), (4117, 5082840), (4140, 5054602), (4296, 4871055), (4830, 4332516), (5012, 4175190), (5370, 3896844), (5796, 3610430), (6051, 3458280), (6265, 3340152), (6440, 3249387), (6444, 3247370), (7160, 2922633), (7245, 2888344), (7518, 2783460), (8055, 2597896), (8068, 2593710), (8234, 2541420), (8280, 2527301), (9660, 2166258), (10024, 2087595), (10085, 2074968), (10740, 1948422), (11277, 1855640), (11592, 1805215), (12102, 1729140), (12351, 1694280), (12530, 1670076), (12888, 1623685), (14119, 1482120), (14490, 1444172), (15036, 1391730), (16110, 1298948), (16136, 1296855), (16468, 1270710), (18153, 1152760), (18795, 1113384), (19320, 1083129), (20170, 1037484), (20585, 1016568), (21480, 974211), (22554, 927820), (24204, 864570), (24702, 847140), (25060, 835038), (28238, 741060), (28819, 726120), (28980, 722086), (30072, 695865), (30255, 691656), (32220, 649474), (32936, 635355), (36306, 576380), (37053, 564760), (37590, 556692), (40340, 518742), (41170, 508284), (42357, 494040), (45108, 463910), (46391, 451080), (48408, 432285), (49404, 423570), (50120, 417519), (56385, 371128), (56476, 370530), (57638, 363060), (57960, 361043), (60510, 345828), (61755, 338856), (64440, 324737), (70595, 296424), (72612, 288190), (74106, 282380), (75180, 278346), (80680, 259371), (82340, 254142), (84714, 247020), (86457, 242040), (90216, 231955), (90765, 230552), (92782, 225540), (98808, 211785), (112770, 185564), (112952, 185265), (115276, 181530), (121020, 172914), (123510, 169428), (127071, 164680), (139173, 150360), (141190, 148212), (144095, 145224)]