20976611040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3380

約数の個数: 768

約数和(自身を含む): 96380928000

約数和(自身を除く): 75404316960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 224, 228, 231, 240, 252, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 330, 336, 342, 352, 360, 378, 380, 385, 396, 399, 418, 420, 432, 440, 456, 462, 480, 495, 504, 513, 528, 532, 540, 560, 570, 594, 608, 616, 627, 630, 660, 665, 672, 684, 693, 720, 756, 760, 770, 792, 798, 836, 840, 855, 864, 880, 912, 924, 945, 990, 1008, 1026, 1045, 1056, 1064, 1080, 1120, 1140, 1155, 1188, 1197, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1440, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1760, 1824, 1848, 1881, 1890, 1980, 1995, 2016, 2052, 2079, 2090, 2128, 2160, 2280, 2310, 2376, 2394, 2464, 2508, 2520, 2565, 2640, 2660, 2736, 2772, 2926, 2970, 3024, 3040, 3080, 3135, 3168, 3192, 3319, 3344, 3360, 3420, 3465, 3591, 3696, 3762, 3780, 3960, 3990, 4104, 4158, 4180, 4256, 4320, 4389, 4560, 4620, 4752, 4788, 5016, 5040, 5130, 5280, 5320, 5472, 5544, 5643, 5852, 5940, 5985, 6048, 6160, 6270, 6384, 6638, 6688, 6840, 6930, 7182, 7315, 7392, 7524, 7560, 7920, 7980, 8208, 8316, 8360, 8778, 9120, 9240, 9405, 9504, 9576, 9957, 10032, 10080, 10260, 10395, 10640, 11088, 11286, 11704, 11880, 11970, 12320, 12540, 12768, 13167, 13276, 13680, 13860, 14364, 14630, 15048, 15120, 15840, 15960, 16416, 16595, 16632, 16720, 17556, 17955, 18480, 18810, 19152, 19914, 20064, 20520, 20790, 21280, 21945, 22176, 22572, 23233, 23408, 23760, 23940, 25080, 26334, 26552, 27360, 27720, 28215, 28728, 29260, 29871, 30096, 30240, 31920, 33190, 33264, 33440, 35112, 35910, 36509, 36960, 37620, 38304, 39501, 39828, 41040, 41580, 43890, 45144, 46466, 46816, 47520, 47880, 49785, 50160, 52668, 53104, 55440, 56430, 57456, 58520, 59742, 60192, 63061, 63840, 65835, 66380, 66528, 69699, 70224, 71820, 73018, 75240, 79002, 79656, 82080, 83160, 87780, 89613, 90288, 92932, 95760, 99570, 100320, 105336, 106208, 109527, 110880, 112860, 114912, 116165, 117040, 119484, 126122, 131670, 132760, 139398, 140448, 143640, 146036, 149355, 150480, 158004, 159312, 166320, 175560, 179226, 180576, 182545, 185864, 189183, 191520, 197505, 199140, 209097, 210672, 219054, 225720, 232330, 234080, 238968, 252244, 255563, 263340, 265520, 278796, 287280, 292072, 298710, 300960, 315305, 316008, 318624, 328581, 332640, 348495, 351120, 358452, 365090, 371728, 378366, 395010, 398280, 418194, 421344, 438108, 441427, 448065, 451440, 464660, 477936, 504488, 511126, 526680, 531040, 547635, 557592, 567549, 574560, 584144, 597420, 627291, 630610, 632016, 657162, 693671, 696990, 702240, 716904, 730180, 743456, 756732, 766689, 790020, 796560, 836388, 876216, 882854, 896130, 902880, 929320, 945915, 955872, 985743, 1008976, 1022252, 1045485, 1053360, 1095270, 1115184, 1135098, 1168288, 1194840, 1254582, 1261220, 1264032, 1277815, 1314324, 1324281, 1387342, 1393980, 1433808, 1460360, 1513464, 1533378, 1580040, 1593120, 1642905, 1672776, 1702647, 1752432, 1765708, 1792260, 1858640, 1891830, 1971486, 2017952, 2044504, 2081013, 2090970, 2106720, 2190540, 2207135, 2230368, 2270196, 2300067, 2389680, 2509164, 2522440, 2555630, 2628648, 2648562, 2774684, 2787960, 2837745, 2867616, 2920720, 3026928, 3066756, 3136455, 3160080, 3285810, 3345552, 3405294, 3468355, 3504864, 3531416, 3584520, 3717280, 3783660, 3833445, 3942972, 3972843, 4089008, 4162026, 4181940, 4381080, 4414270, 4540392, 4600134, 4779360, 4855697, 4928715, 5018328, 5044880, 5111260, 5257296, 5297124, 5549368, 5575920, 5675490, 5841440, 6053856, 6133512, 6243039, 6272910, 6320160, 6571620, 6621405, 6691104, 6810588, 6900201, 6936710, 7062832, 7169040, 7567320, 7666890, 7885944, 7945686, 8178016, 8324052, 8363880, 8513235, 8762160, 8828540, 9080784, 9200268, 9711394, 9857430, 10036656, 10089760, 10222520, 10405065, 10514592, 10594248, 11098736, 11151840, 11350980, 11500335, 11918529, 12267024, 12486078, 12545820, 13143240, 13242810, 13621176, 13800402, 13873420, 14125664, 14338080, 14567091, 15134640, 15333780, 15771888, 15891372, 16648104, 16727760, 17026470, 17524320, 17657080, 18161568, 18400536, 18729117, 19422788, 19714860, 19864215, 20073312, 20445040, 20810130, 21188496, 22197472, 22701960, 23000670, 23837058, 24278485, 24534048, 24972156, 25091640, 26286480, 26485620, 27242352, 27600804, 27746840, 29134182, 30269280, 30667560, 31215195, 31543776, 31782744, 33296208, 33455520, 34052940, 34501005, 35314160, 36801072, 37458234, 38845576, 39429720, 39728430, 40890080, 41620260, 42376992, 43701273, 45403920, 46001340, 47674116, 48556970, 49944312, 50183280, 52572960, 52971240, 54484704, 55201608, 55493680, 58268364, 59592645, 61335120, 62430390, 63565488, 66592416, 68105880, 69002010, 70628320, 72835455, 73602144, 74916468, 77691152, 78859440, 79456860, 83240520, 87402546, 90807840, 92002680, 93645585, 95348232, 97113940, 99888624, 100366560, 105942480, 110403216, 110987360, 116536728, 119185290, 122670240, 124860780, 127130976, 131103819, 136211760, 138004020, 145670910, 149832936, 155382304, 157718880, 158913720, 166481040, 174805092, 184005360, 187291170, 190696464, 194227880, 199777248, 211884960, 218506365, 220806432, 233073456, 238370580, 249721560, 262207638, 272423520, 276008040, 291341820, 299665872, 317827440, 332962080, 349610184, 368010720, 374582340, 381392928, 388455760, 437012730, 466146912, 476741160, 499443120, 524415276, 552016080, 582683640, 599331744, 635654880, 655519095, 699220368, 749164680, 776911520, 874025460, 953482320, 998886240, 1048830552, 1104032160, 1165367280, 1311038190, 1398440736, 1498329360, 1748050920, 1906964640, 2097661104, 2330734560, 2622076380, 2996658720, 3496101840, 4195322208, 5244152760, 6992203680, 10488305520, 20976611040]

約数ペア:

[(1, 20976611040), (2, 10488305520), (3, 6992203680), (4, 5244152760), (5, 4195322208), (6, 3496101840), (7, 2996658720), (8, 2622076380), (9, 2330734560), (10, 2097661104), (11, 1906964640), (12, 1748050920), (14, 1498329360), (15, 1398440736), (16, 1311038190), (18, 1165367280), (19, 1104032160), (20, 1048830552), (21, 998886240), (22, 953482320), (24, 874025460), (27, 776911520), (28, 749164680), (30, 699220368), (32, 655519095), (33, 635654880), (35, 599331744), (36, 582683640), (38, 552016080), (40, 524415276), (42, 499443120), (44, 476741160), (45, 466146912), (48, 437012730), (54, 388455760), (55, 381392928), (56, 374582340), (57, 368010720), (60, 349610184), (63, 332962080), (66, 317827440), (70, 299665872), (72, 291341820), (76, 276008040), (77, 272423520), (80, 262207638), (84, 249721560), (88, 238370580), (90, 233073456), (95, 220806432), (96, 218506365), (99, 211884960), (105, 199777248), (108, 194227880), (110, 190696464), (112, 187291170), (114, 184005360), (120, 174805092), (126, 166481040), (132, 158913720), (133, 157718880), (135, 155382304), (140, 149832936), (144, 145670910), (152, 138004020), (154, 136211760), (160, 131103819), (165, 127130976), (168, 124860780), (171, 122670240), (176, 119185290), (180, 116536728), (189, 110987360), (190, 110403216), (198, 105942480), (209, 100366560), (210, 99888624), (216, 97113940), (220, 95348232), (224, 93645585), (228, 92002680), (231, 90807840), (240, 87402546), (252, 83240520), (264, 79456860), (266, 78859440), (270, 77691152), (280, 74916468), (285, 73602144), (288, 72835455), (297, 70628320), (304, 69002010), (308, 68105880), (315, 66592416), (330, 63565488), (336, 62430390), (342, 61335120), (352, 59592645), (360, 58268364), (378, 55493680), (380, 55201608), (385, 54484704), (396, 52971240), (399, 52572960), (418, 50183280), (420, 49944312), (432, 48556970), (440, 47674116), (456, 46001340), (462, 45403920), (480, 43701273), (495, 42376992), (504, 41620260), (513, 40890080), (528, 39728430), (532, 39429720), (540, 38845576), (560, 37458234), (570, 36801072), (594, 35314160), (608, 34501005), (616, 34052940), (627, 33455520), (630, 33296208), (660, 31782744), (665, 31543776), (672, 31215195), (684, 30667560), (693, 30269280), (720, 29134182), (756, 27746840), (760, 27600804), (770, 27242352), (792, 26485620), (798, 26286480), (836, 25091640), (840, 24972156), (855, 24534048), (864, 24278485), (880, 23837058), (912, 23000670), (924, 22701960), (945, 22197472), (990, 21188496), (1008, 20810130), (1026, 20445040), (1045, 20073312), (1056, 19864215), (1064, 19714860), (1080, 19422788), (1120, 18729117), (1140, 18400536), (1155, 18161568), (1188, 17657080), (1197, 17524320), (1232, 17026470), (1254, 16727760), (1260, 16648104), (1320, 15891372), (1330, 15771888), (1368, 15333780), (1386, 15134640), (1440, 14567091), (1463, 14338080), (1485, 14125664), (1512, 13873420), (1520, 13800402), (1540, 13621176), (1584, 13242810), (1596, 13143240), (1672, 12545820), (1680, 12486078), (1710, 12267024), (1760, 11918529), (1824, 11500335), (1848, 11350980), (1881, 11151840), (1890, 11098736), (1980, 10594248), (1995, 10514592), (2016, 10405065), (2052, 10222520), (2079, 10089760), (2090, 10036656), (2128, 9857430), (2160, 9711394), (2280, 9200268), (2310, 9080784), (2376, 8828540), (2394, 8762160), (2464, 8513235), (2508, 8363880), (2520, 8324052), (2565, 8178016), (2640, 7945686), (2660, 7885944), (2736, 7666890), (2772, 7567320), (2926, 7169040), (2970, 7062832), (3024, 6936710), (3040, 6900201), (3080, 6810588), (3135, 6691104), (3168, 6621405), (3192, 6571620), (3319, 6320160), (3344, 6272910), (3360, 6243039), (3420, 6133512), (3465, 6053856), (3591, 5841440), (3696, 5675490), (3762, 5575920), (3780, 5549368), (3960, 5297124), (3990, 5257296), (4104, 5111260), (4158, 5044880), (4180, 5018328), (4256, 4928715), (4320, 4855697), (4389, 4779360), (4560, 4600134), (4620, 4540392), (4752, 4414270), (4788, 4381080), (5016, 4181940), (5040, 4162026), (5130, 4089008), (5280, 3972843), (5320, 3942972), (5472, 3833445), (5544, 3783660), (5643, 3717280), (5852, 3584520), (5940, 3531416), (5985, 3504864), (6048, 3468355), (6160, 3405294), (6270, 3345552), (6384, 3285810), (6638, 3160080), (6688, 3136455), (6840, 3066756), (6930, 3026928), (7182, 2920720), (7315, 2867616), (7392, 2837745), (7524, 2787960), (7560, 2774684), (7920, 2648562), (7980, 2628648), (8208, 2555630), (8316, 2522440), (8360, 2509164), (8778, 2389680), (9120, 2300067), (9240, 2270196), (9405, 2230368), (9504, 2207135), (9576, 2190540), (9957, 2106720), (10032, 2090970), (10080, 2081013), (10260, 2044504), (10395, 2017952), (10640, 1971486), (11088, 1891830), (11286, 1858640), (11704, 1792260), (11880, 1765708), (11970, 1752432), (12320, 1702647), (12540, 1672776), (12768, 1642905), (13167, 1593120), (13276, 1580040), (13680, 1533378), (13860, 1513464), (14364, 1460360), (14630, 1433808), (15048, 1393980), (15120, 1387342), (15840, 1324281), (15960, 1314324), (16416, 1277815), (16595, 1264032), (16632, 1261220), (16720, 1254582), (17556, 1194840), (17955, 1168288), (18480, 1135098), (18810, 1115184), (19152, 1095270), (19914, 1053360), (20064, 1045485), (20520, 1022252), (20790, 1008976), (21280, 985743), (21945, 955872), (22176, 945915), (22572, 929320), (23233, 902880), (23408, 896130), (23760, 882854), (23940, 876216), (25080, 836388), (26334, 796560), (26552, 790020), (27360, 766689), (27720, 756732), (28215, 743456), (28728, 730180), (29260, 716904), (29871, 702240), (30096, 696990), (30240, 693671), (31920, 657162), (33190, 632016), (33264, 630610), (33440, 627291), (35112, 597420), (35910, 584144), (36509, 574560), (36960, 567549), (37620, 557592), (38304, 547635), (39501, 531040), (39828, 526680), (41040, 511126), (41580, 504488), (43890, 477936), (45144, 464660), (46466, 451440), (46816, 448065), (47520, 441427), (47880, 438108), (49785, 421344), (50160, 418194), (52668, 398280), (53104, 395010), (55440, 378366), (56430, 371728), (57456, 365090), (58520, 358452), (59742, 351120), (60192, 348495), (63061, 332640), (63840, 328581), (65835, 318624), (66380, 316008), (66528, 315305), (69699, 300960), (70224, 298710), (71820, 292072), (73018, 287280), (75240, 278796), (79002, 265520), (79656, 263340), (82080, 255563), (83160, 252244), (87780, 238968), (89613, 234080), (90288, 232330), (92932, 225720), (95760, 219054), (99570, 210672), (100320, 209097), (105336, 199140), (106208, 197505), (109527, 191520), (110880, 189183), (112860, 185864), (114912, 182545), (116165, 180576), (117040, 179226), (119484, 175560), (126122, 166320), (131670, 159312), (132760, 158004), (139398, 150480), (140448, 149355), (143640, 146036)]