21170730240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 720

約数和(自身を含む): 87077833920

約数和(自身を除く): 65907103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 684, 704, 720, 760, 768, 792, 810, 836, 855, 864, 880, 891, 912, 960, 977, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1280, 1296, 1320, 1368, 1408, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1824, 1881, 1920, 1954, 1980, 2052, 2090, 2112, 2160, 2280, 2304, 2376, 2432, 2508, 2565, 2592, 2640, 2736, 2816, 2880, 2931, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3456, 3520, 3564, 3648, 3762, 3840, 3908, 3960, 4104, 4180, 4224, 4320, 4455, 4560, 4752, 4864, 4885, 5016, 5130, 5184, 5280, 5472, 5643, 5760, 5862, 5940, 6080, 6156, 6270, 6336, 6480, 6688, 6840, 6912, 7040, 7128, 7296, 7524, 7695, 7816, 7920, 8208, 8360, 8448, 8640, 8793, 8910, 9120, 9405, 9504, 9770, 10032, 10260, 10368, 10560, 10747, 10944, 11286, 11520, 11724, 11880, 12160, 12312, 12540, 12672, 12960, 13376, 13680, 14080, 14256, 14592, 14655, 15048, 15390, 15632, 15840, 16416, 16720, 16929, 17280, 17586, 17820, 18240, 18563, 18810, 19008, 19540, 20064, 20520, 20736, 21120, 21494, 21888, 22572, 23448, 23760, 24320, 24624, 25080, 25344, 25920, 26379, 26752, 27360, 28215, 28512, 29310, 30096, 30780, 31264, 31680, 32241, 32832, 33440, 33858, 34560, 35172, 35640, 36480, 37126, 37620, 38016, 39080, 40128, 41040, 42240, 42988, 43776, 43965, 45144, 46896, 47520, 49248, 50160, 51840, 52758, 53504, 53735, 54720, 55689, 56430, 57024, 58620, 60192, 61560, 62528, 63360, 64482, 65664, 66880, 67716, 70344, 71280, 72960, 74252, 75240, 76032, 78160, 79137, 80256, 82080, 84645, 85976, 87930, 90288, 92815, 93792, 95040, 96723, 98496, 100320, 103680, 105516, 107470, 109440, 111378, 112860, 114048, 117240, 120384, 123120, 125056, 126720, 128964, 131328, 131895, 133760, 135432, 140688, 142560, 148504, 150480, 156320, 158274, 160512, 161205, 164160, 167067, 169290, 171952, 175860, 180576, 185630, 187584, 190080, 193446, 196992, 200640, 204193, 211032, 214940, 218880, 222756, 225720, 228096, 234480, 240768, 246240, 250112, 257928, 263790, 267520, 270864, 278445, 281376, 285120, 290169, 297008, 300960, 312640, 316548, 322410, 328320, 334134, 338580, 343904, 351720, 361152, 371260, 375168, 380160, 386892, 393984, 395685, 401280, 408386, 422064, 429880, 445512, 451440, 468960, 481536, 483615, 492480, 501201, 515856, 527580, 541728, 556890, 562752, 570240, 580338, 594016, 601920, 612579, 625280, 633096, 644820, 656640, 668268, 677160, 687808, 703440, 722304, 742520, 750336, 773784, 791370, 802560, 816772, 835335, 844128, 859760, 870507, 891024, 902880, 937920, 967230, 984960, 1002402, 1020965, 1031712, 1055160, 1083456, 1113780, 1125504, 1140480, 1160676, 1188032, 1203840, 1225158, 1250560, 1266192, 1289640, 1336536, 1354320, 1375616, 1406880, 1444608, 1450845, 1485040, 1503603, 1547568, 1582740, 1633544, 1670670, 1688256, 1719520, 1741014, 1782048, 1805760, 1837737, 1875840, 1934460, 1969920, 2004804, 2041930, 2063424, 2110320, 2166912, 2227560, 2251008, 2321352, 2376064, 2407680, 2450316, 2506005, 2532384, 2579280, 2673072, 2708640, 2751232, 2813760, 2901690, 2970080, 3007206, 3062895, 3095136, 3165480, 3267088, 3341340, 3376512, 3439040, 3482028, 3564096, 3611520, 3675474, 3751680, 3868920, 4009608, 4083860, 4126848, 4220640, 4333824, 4352535, 4455120, 4642704, 4752128, 4900632, 5012010, 5064768, 5158560, 5346144, 5417280, 5513211, 5627520, 5803380, 5940160, 6014412, 6125790, 6190272, 6330960, 6534176, 6682680, 6753024, 6878080, 6964056, 7128192, 7223040, 7350948, 7518015, 7737840, 8019216, 8167720, 8253696, 8441280, 8705070, 8910240, 9188685, 9285408, 9801264, 10024020, 10129536, 10317120, 10692288, 10834560, 11026422, 11255040, 11606760, 11880320, 12028824, 12251580, 12380544, 12661920, 13068352, 13365360, 13756160, 13928112, 14256384, 14701896, 15036030, 15475680, 16038432, 16335440, 16539633, 16882560, 17410140, 17820480, 18377370, 18570816, 19602528, 20048040, 20259072, 20634240, 21384576, 21669120, 22052844, 23213520, 23760640, 24057648, 24503160, 24761088, 25323840, 26136704, 26730720, 27566055, 27856224, 29403792, 30072060, 30951360, 32076864, 32670880, 33079266, 33765120, 34820280, 35640960, 36754740, 37141632, 39205056, 40096080, 41268480, 42769152, 44105688, 46427040, 48115296, 49006320, 50647680, 52273408, 53461440, 55132110, 55712448, 58807584, 60144120, 61902720, 64153728, 65341760, 66158532, 69640560, 71281920, 73509480, 74283264, 78410112, 80192160, 82698165, 88211376, 92854080, 96230592, 98012640, 101295360, 106922880, 110264220, 111424896, 117615168, 120288240, 123805440, 128307456, 130683520, 132317064, 139281120, 147018960, 156820224, 160384320, 165396330, 176422752, 185708160, 192461184, 196025280, 213845760, 220528440, 222849792, 235230336, 240576480, 261367040, 264634128, 278562240, 294037920, 320768640, 330792660, 352845504, 371416320, 384922368, 392050560, 441056880, 470460672, 481152960, 529268256, 557124480, 588075840, 641537280, 661585320, 705691008, 784101120, 882113760, 962305920, 1058536512, 1114248960, 1176151680, 1323170640, 1411382016, 1764227520, 1924611840, 2117073024, 2352303360, 2646341280, 3528455040, 4234146048, 5292682560, 7056910080, 10585365120, 21170730240]

約数ペア:

[(1, 21170730240), (2, 10585365120), (3, 7056910080), (4, 5292682560), (5, 4234146048), (6, 3528455040), (8, 2646341280), (9, 2352303360), (10, 2117073024), (11, 1924611840), (12, 1764227520), (15, 1411382016), (16, 1323170640), (18, 1176151680), (19, 1114248960), (20, 1058536512), (22, 962305920), (24, 882113760), (27, 784101120), (30, 705691008), (32, 661585320), (33, 641537280), (36, 588075840), (38, 557124480), (40, 529268256), (44, 481152960), (45, 470460672), (48, 441056880), (54, 392050560), (55, 384922368), (57, 371416320), (60, 352845504), (64, 330792660), (66, 320768640), (72, 294037920), (76, 278562240), (80, 264634128), (81, 261367040), (88, 240576480), (90, 235230336), (95, 222849792), (96, 220528440), (99, 213845760), (108, 196025280), (110, 192461184), (114, 185708160), (120, 176422752), (128, 165396330), (132, 160384320), (135, 156820224), (144, 147018960), (152, 139281120), (160, 132317064), (162, 130683520), (165, 128307456), (171, 123805440), (176, 120288240), (180, 117615168), (190, 111424896), (192, 110264220), (198, 106922880), (209, 101295360), (216, 98012640), (220, 96230592), (228, 92854080), (240, 88211376), (256, 82698165), (264, 80192160), (270, 78410112), (285, 74283264), (288, 73509480), (297, 71281920), (304, 69640560), (320, 66158532), (324, 65341760), (330, 64153728), (342, 61902720), (352, 60144120), (360, 58807584), (380, 55712448), (384, 55132110), (396, 53461440), (405, 52273408), (418, 50647680), (432, 49006320), (440, 48115296), (456, 46427040), (480, 44105688), (495, 42769152), (513, 41268480), (528, 40096080), (540, 39205056), (570, 37141632), (576, 36754740), (594, 35640960), (608, 34820280), (627, 33765120), (640, 33079266), (648, 32670880), (660, 32076864), (684, 30951360), (704, 30072060), (720, 29403792), (760, 27856224), (768, 27566055), (792, 26730720), (810, 26136704), (836, 25323840), (855, 24761088), (864, 24503160), (880, 24057648), (891, 23760640), (912, 23213520), (960, 22052844), (977, 21669120), (990, 21384576), (1026, 20634240), (1045, 20259072), (1056, 20048040), (1080, 19602528), (1140, 18570816), (1152, 18377370), (1188, 17820480), (1216, 17410140), (1254, 16882560), (1280, 16539633), (1296, 16335440), (1320, 16038432), (1368, 15475680), (1408, 15036030), (1440, 14701896), (1485, 14256384), (1520, 13928112), (1539, 13756160), (1584, 13365360), (1620, 13068352), (1672, 12661920), (1710, 12380544), (1728, 12251580), (1760, 12028824), (1782, 11880320), (1824, 11606760), (1881, 11255040), (1920, 11026422), (1954, 10834560), (1980, 10692288), (2052, 10317120), (2090, 10129536), (2112, 10024020), (2160, 9801264), (2280, 9285408), (2304, 9188685), (2376, 8910240), (2432, 8705070), (2508, 8441280), (2565, 8253696), (2592, 8167720), (2640, 8019216), (2736, 7737840), (2816, 7518015), (2880, 7350948), (2931, 7223040), (2970, 7128192), (3040, 6964056), (3078, 6878080), (3135, 6753024), (3168, 6682680), (3240, 6534176), (3344, 6330960), (3420, 6190272), (3456, 6125790), (3520, 6014412), (3564, 5940160), (3648, 5803380), (3762, 5627520), (3840, 5513211), (3908, 5417280), (3960, 5346144), (4104, 5158560), (4180, 5064768), (4224, 5012010), (4320, 4900632), (4455, 4752128), (4560, 4642704), (4752, 4455120), (4864, 4352535), (4885, 4333824), (5016, 4220640), (5130, 4126848), (5184, 4083860), (5280, 4009608), (5472, 3868920), (5643, 3751680), (5760, 3675474), (5862, 3611520), (5940, 3564096), (6080, 3482028), (6156, 3439040), (6270, 3376512), (6336, 3341340), (6480, 3267088), (6688, 3165480), (6840, 3095136), (6912, 3062895), (7040, 3007206), (7128, 2970080), (7296, 2901690), (7524, 2813760), (7695, 2751232), (7816, 2708640), (7920, 2673072), (8208, 2579280), (8360, 2532384), (8448, 2506005), (8640, 2450316), (8793, 2407680), (8910, 2376064), (9120, 2321352), (9405, 2251008), (9504, 2227560), (9770, 2166912), (10032, 2110320), (10260, 2063424), (10368, 2041930), (10560, 2004804), (10747, 1969920), (10944, 1934460), (11286, 1875840), (11520, 1837737), (11724, 1805760), (11880, 1782048), (12160, 1741014), (12312, 1719520), (12540, 1688256), (12672, 1670670), (12960, 1633544), (13376, 1582740), (13680, 1547568), (14080, 1503603), (14256, 1485040), (14592, 1450845), (14655, 1444608), (15048, 1406880), (15390, 1375616), (15632, 1354320), (15840, 1336536), (16416, 1289640), (16720, 1266192), (16929, 1250560), (17280, 1225158), (17586, 1203840), (17820, 1188032), (18240, 1160676), (18563, 1140480), (18810, 1125504), (19008, 1113780), (19540, 1083456), (20064, 1055160), (20520, 1031712), (20736, 1020965), (21120, 1002402), (21494, 984960), (21888, 967230), (22572, 937920), (23448, 902880), (23760, 891024), (24320, 870507), (24624, 859760), (25080, 844128), (25344, 835335), (25920, 816772), (26379, 802560), (26752, 791370), (27360, 773784), (28215, 750336), (28512, 742520), (29310, 722304), (30096, 703440), (30780, 687808), (31264, 677160), (31680, 668268), (32241, 656640), (32832, 644820), (33440, 633096), (33858, 625280), (34560, 612579), (35172, 601920), (35640, 594016), (36480, 580338), (37126, 570240), (37620, 562752), (38016, 556890), (39080, 541728), (40128, 527580), (41040, 515856), (42240, 501201), (42988, 492480), (43776, 483615), (43965, 481536), (45144, 468960), (46896, 451440), (47520, 445512), (49248, 429880), (50160, 422064), (51840, 408386), (52758, 401280), (53504, 395685), (53735, 393984), (54720, 386892), (55689, 380160), (56430, 375168), (57024, 371260), (58620, 361152), (60192, 351720), (61560, 343904), (62528, 338580), (63360, 334134), (64482, 328320), (65664, 322410), (66880, 316548), (67716, 312640), (70344, 300960), (71280, 297008), (72960, 290169), (74252, 285120), (75240, 281376), (76032, 278445), (78160, 270864), (79137, 267520), (80256, 263790), (82080, 257928), (84645, 250112), (85976, 246240), (87930, 240768), (90288, 234480), (92815, 228096), (93792, 225720), (95040, 222756), (96723, 218880), (98496, 214940), (100320, 211032), (103680, 204193), (105516, 200640), (107470, 196992), (109440, 193446), (111378, 190080), (112860, 187584), (114048, 185630), (117240, 180576), (120384, 175860), (123120, 171952), (125056, 169290), (126720, 167067), (128964, 164160), (131328, 161205), (131895, 160512), (133760, 158274), (135432, 156320), (140688, 150480), (142560, 148504)]