20078300160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 792

約数和(自身を含む): 78839238816

約数和(自身を除く): 58760938656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 71, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 142, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 213, 228, 240, 255, 256, 272, 284, 285, 288, 304, 306, 320, 323, 340, 342, 355, 360, 361, 380, 384, 408, 426, 456, 480, 510, 512, 544, 568, 570, 576, 608, 612, 639, 640, 646, 680, 684, 710, 720, 722, 760, 765, 768, 816, 852, 855, 912, 960, 969, 1020, 1024, 1065, 1083, 1088, 1136, 1140, 1152, 1207, 1216, 1224, 1278, 1280, 1292, 1349, 1360, 1368, 1420, 1440, 1444, 1520, 1530, 1536, 1615, 1632, 1704, 1710, 1805, 1824, 1920, 1938, 2040, 2130, 2166, 2176, 2272, 2280, 2304, 2414, 2432, 2448, 2556, 2560, 2584, 2698, 2720, 2736, 2840, 2880, 2888, 2907, 3040, 3060, 3072, 3195, 3230, 3249, 3264, 3408, 3420, 3610, 3621, 3648, 3840, 3876, 4047, 4080, 4260, 4332, 4352, 4544, 4560, 4608, 4828, 4845, 4864, 4896, 5112, 5120, 5168, 5396, 5415, 5440, 5472, 5680, 5760, 5776, 5814, 6035, 6080, 6120, 6137, 6390, 6460, 6498, 6528, 6745, 6816, 6840, 7220, 7242, 7296, 7680, 7752, 8094, 8160, 8520, 8664, 8704, 9088, 9120, 9216, 9656, 9690, 9728, 9792, 10224, 10336, 10792, 10830, 10863, 10880, 10944, 11360, 11520, 11552, 11628, 12070, 12141, 12160, 12240, 12274, 12780, 12920, 12996, 13056, 13490, 13632, 13680, 14440, 14484, 14535, 14592, 15360, 15504, 16188, 16245, 16320, 17040, 17328, 17408, 18105, 18176, 18240, 18411, 19312, 19380, 19456, 19584, 20235, 20448, 20672, 21584, 21660, 21726, 21760, 21888, 22720, 22933, 23040, 23104, 23256, 24140, 24282, 24320, 24480, 24548, 25560, 25631, 25840, 25992, 26112, 26980, 27264, 27360, 28880, 28968, 29070, 29184, 30685, 31008, 32376, 32490, 32640, 34080, 34656, 36210, 36352, 36480, 36822, 38624, 38760, 39168, 40470, 40896, 41344, 43168, 43320, 43452, 43520, 43776, 45440, 45866, 46080, 46208, 46512, 48280, 48564, 48640, 48960, 49096, 51120, 51262, 51680, 51984, 52224, 53960, 54315, 54528, 54720, 55233, 57760, 57936, 58140, 58368, 60705, 61370, 62016, 64752, 64980, 65280, 68160, 68799, 69312, 72420, 72704, 72960, 73644, 76893, 77248, 77520, 78336, 80940, 81792, 82688, 86336, 86640, 86904, 87040, 87552, 90880, 91732, 92055, 92416, 93024, 96560, 97128, 97280, 97920, 98192, 102240, 102524, 103360, 103968, 107920, 108630, 109056, 109440, 110466, 114665, 115520, 115872, 116280, 121410, 122740, 124032, 128155, 129504, 129960, 130560, 136320, 137598, 138624, 144840, 145920, 147288, 153786, 154496, 155040, 156672, 161880, 163584, 165376, 172672, 173280, 173808, 175104, 181760, 183464, 184110, 184832, 186048, 193120, 194256, 195840, 196384, 204480, 205048, 206397, 206720, 207936, 215840, 217260, 218112, 218880, 220932, 229330, 230679, 231040, 231744, 232560, 242820, 245480, 248064, 256310, 259008, 259920, 261120, 272640, 275196, 276165, 277248, 289680, 291840, 294576, 307572, 308992, 310080, 323760, 327168, 330752, 343995, 345344, 346560, 347616, 363520, 366928, 368220, 369664, 372096, 384465, 386240, 388512, 391680, 392768, 408960, 410096, 412794, 413440, 415872, 431680, 434520, 435727, 437760, 441864, 458660, 461358, 462080, 463488, 465120, 485640, 490960, 496128, 512620, 518016, 519840, 545280, 550392, 552330, 554496, 579360, 589152, 615144, 617984, 620160, 647520, 654336, 687990, 690688, 693120, 695232, 733856, 736440, 744192, 768930, 772480, 777024, 783360, 785536, 817920, 820192, 825588, 826880, 831744, 863360, 869040, 871454, 875520, 883728, 917320, 922716, 924160, 926976, 930240, 971280, 981920, 992256, 1025240, 1031985, 1036032, 1039680, 1090560, 1100784, 1104660, 1108992, 1153395, 1158720, 1178304, 1230288, 1235968, 1240320, 1295040, 1307181, 1375980, 1381376, 1386240, 1390464, 1467712, 1472880, 1488384, 1537860, 1544960, 1554048, 1571072, 1635840, 1640384, 1651176, 1653760, 1663488, 1726720, 1738080, 1742908, 1767456, 1834640, 1845432, 1848320, 1853952, 1860480, 1942560, 1963840, 2050480, 2063970, 2072064, 2079360, 2178635, 2201568, 2209320, 2306790, 2317440, 2356608, 2460576, 2480640, 2590080, 2614362, 2751960, 2772480, 2780928, 2935424, 2945760, 2976768, 3075720, 3089920, 3108096, 3142144, 3271680, 3280768, 3302352, 3326976, 3453440, 3476160, 3485816, 3534912, 3669280, 3690864, 3707904, 3720960, 3885120, 3921543, 3927680, 4100960, 4127940, 4144128, 4158720, 4357270, 4403136, 4418640, 4613580, 4634880, 4713216, 4921152, 4961280, 5180160, 5228724, 5503920, 5544960, 5561856, 5870848, 5891520, 6151440, 6179840, 6216192, 6284288, 6535905, 6561536, 6604704, 6906880, 6952320, 6971632, 7069824, 7338560, 7381728, 7441920, 7770240, 7843086, 7855360, 8201920, 8255880, 8317440, 8714540, 8806272, 8837280, 9227160, 9269760, 9426432, 9842304, 10360320, 10457448, 11007840, 11123712, 11741696, 11783040, 12302880, 12432384, 13071810, 13123072, 13209408, 13904640, 13943264, 14139648, 14677120, 14763456, 14883840, 15540480, 15686172, 15710720, 16403840, 16511760, 16634880, 17429080, 17612544, 17674560, 18454320, 18539520, 18852864, 19607715, 19684608, 20720640, 20914896, 22015680, 23483392, 23566080, 24605760, 26143620, 26246144, 26418816, 27809280, 27886528, 28279296, 29354240, 29526912, 31080960, 31372344, 31421440, 32807680, 33023520, 34858160, 35225088, 35349120, 36908640, 39215430, 39369216, 41829792, 44031360, 47132160, 49211520, 52287240, 52837632, 55618560, 55773056, 56558592, 58708480, 59053824, 62161920, 62744688, 65615360, 66047040, 69716320, 70450176, 70698240, 73817280, 78430860, 78738432, 83659584, 88062720, 94264320, 98423040, 104574480, 105675264, 111546112, 117416960, 118107648, 125489376, 131230720, 132094080, 139432640, 141396480, 147634560, 156861720, 167319168, 176125440, 196846080, 209148960, 211350528, 223092224, 236215296, 250978752, 264188160, 278865280, 282792960, 295269120, 313723440, 334638336, 352250880, 393692160, 418297920, 446184448, 501957504, 528376320, 557730560, 590538240, 627446880, 669276672, 836595840, 1003915008, 1056752640, 1115461120, 1181076480, 1254893760, 1338553344, 1673191680, 2007830016, 2230922240, 2509787520, 3346383360, 4015660032, 5019575040, 6692766720, 10039150080, 20078300160]

約数ペア:

[(1, 20078300160), (2, 10039150080), (3, 6692766720), (4, 5019575040), (5, 4015660032), (6, 3346383360), (8, 2509787520), (9, 2230922240), (10, 2007830016), (12, 1673191680), (15, 1338553344), (16, 1254893760), (17, 1181076480), (18, 1115461120), (19, 1056752640), (20, 1003915008), (24, 836595840), (30, 669276672), (32, 627446880), (34, 590538240), (36, 557730560), (38, 528376320), (40, 501957504), (45, 446184448), (48, 418297920), (51, 393692160), (57, 352250880), (60, 334638336), (64, 313723440), (68, 295269120), (71, 282792960), (72, 278865280), (76, 264188160), (80, 250978752), (85, 236215296), (90, 223092224), (95, 211350528), (96, 209148960), (102, 196846080), (114, 176125440), (120, 167319168), (128, 156861720), (136, 147634560), (142, 141396480), (144, 139432640), (152, 132094080), (153, 131230720), (160, 125489376), (170, 118107648), (171, 117416960), (180, 111546112), (190, 105675264), (192, 104574480), (204, 98423040), (213, 94264320), (228, 88062720), (240, 83659584), (255, 78738432), (256, 78430860), (272, 73817280), (284, 70698240), (285, 70450176), (288, 69716320), (304, 66047040), (306, 65615360), (320, 62744688), (323, 62161920), (340, 59053824), (342, 58708480), (355, 56558592), (360, 55773056), (361, 55618560), (380, 52837632), (384, 52287240), (408, 49211520), (426, 47132160), (456, 44031360), (480, 41829792), (510, 39369216), (512, 39215430), (544, 36908640), (568, 35349120), (570, 35225088), (576, 34858160), (608, 33023520), (612, 32807680), (639, 31421440), (640, 31372344), (646, 31080960), (680, 29526912), (684, 29354240), (710, 28279296), (720, 27886528), (722, 27809280), (760, 26418816), (765, 26246144), (768, 26143620), (816, 24605760), (852, 23566080), (855, 23483392), (912, 22015680), (960, 20914896), (969, 20720640), (1020, 19684608), (1024, 19607715), (1065, 18852864), (1083, 18539520), (1088, 18454320), (1136, 17674560), (1140, 17612544), (1152, 17429080), (1207, 16634880), (1216, 16511760), (1224, 16403840), (1278, 15710720), (1280, 15686172), (1292, 15540480), (1349, 14883840), (1360, 14763456), (1368, 14677120), (1420, 14139648), (1440, 13943264), (1444, 13904640), (1520, 13209408), (1530, 13123072), (1536, 13071810), (1615, 12432384), (1632, 12302880), (1704, 11783040), (1710, 11741696), (1805, 11123712), (1824, 11007840), (1920, 10457448), (1938, 10360320), (2040, 9842304), (2130, 9426432), (2166, 9269760), (2176, 9227160), (2272, 8837280), (2280, 8806272), (2304, 8714540), (2414, 8317440), (2432, 8255880), (2448, 8201920), (2556, 7855360), (2560, 7843086), (2584, 7770240), (2698, 7441920), (2720, 7381728), (2736, 7338560), (2840, 7069824), (2880, 6971632), (2888, 6952320), (2907, 6906880), (3040, 6604704), (3060, 6561536), (3072, 6535905), (3195, 6284288), (3230, 6216192), (3249, 6179840), (3264, 6151440), (3408, 5891520), (3420, 5870848), (3610, 5561856), (3621, 5544960), (3648, 5503920), (3840, 5228724), (3876, 5180160), (4047, 4961280), (4080, 4921152), (4260, 4713216), (4332, 4634880), (4352, 4613580), (4544, 4418640), (4560, 4403136), (4608, 4357270), (4828, 4158720), (4845, 4144128), (4864, 4127940), (4896, 4100960), (5112, 3927680), (5120, 3921543), (5168, 3885120), (5396, 3720960), (5415, 3707904), (5440, 3690864), (5472, 3669280), (5680, 3534912), (5760, 3485816), (5776, 3476160), (5814, 3453440), (6035, 3326976), (6080, 3302352), (6120, 3280768), (6137, 3271680), (6390, 3142144), (6460, 3108096), (6498, 3089920), (6528, 3075720), (6745, 2976768), (6816, 2945760), (6840, 2935424), (7220, 2780928), (7242, 2772480), (7296, 2751960), (7680, 2614362), (7752, 2590080), (8094, 2480640), (8160, 2460576), (8520, 2356608), (8664, 2317440), (8704, 2306790), (9088, 2209320), (9120, 2201568), (9216, 2178635), (9656, 2079360), (9690, 2072064), (9728, 2063970), (9792, 2050480), (10224, 1963840), (10336, 1942560), (10792, 1860480), (10830, 1853952), (10863, 1848320), (10880, 1845432), (10944, 1834640), (11360, 1767456), (11520, 1742908), (11552, 1738080), (11628, 1726720), (12070, 1663488), (12141, 1653760), (12160, 1651176), (12240, 1640384), (12274, 1635840), (12780, 1571072), (12920, 1554048), (12996, 1544960), (13056, 1537860), (13490, 1488384), (13632, 1472880), (13680, 1467712), (14440, 1390464), (14484, 1386240), (14535, 1381376), (14592, 1375980), (15360, 1307181), (15504, 1295040), (16188, 1240320), (16245, 1235968), (16320, 1230288), (17040, 1178304), (17328, 1158720), (17408, 1153395), (18105, 1108992), (18176, 1104660), (18240, 1100784), (18411, 1090560), (19312, 1039680), (19380, 1036032), (19456, 1031985), (19584, 1025240), (20235, 992256), (20448, 981920), (20672, 971280), (21584, 930240), (21660, 926976), (21726, 924160), (21760, 922716), (21888, 917320), (22720, 883728), (22933, 875520), (23040, 871454), (23104, 869040), (23256, 863360), (24140, 831744), (24282, 826880), (24320, 825588), (24480, 820192), (24548, 817920), (25560, 785536), (25631, 783360), (25840, 777024), (25992, 772480), (26112, 768930), (26980, 744192), (27264, 736440), (27360, 733856), (28880, 695232), (28968, 693120), (29070, 690688), (29184, 687990), (30685, 654336), (31008, 647520), (32376, 620160), (32490, 617984), (32640, 615144), (34080, 589152), (34656, 579360), (36210, 554496), (36352, 552330), (36480, 550392), (36822, 545280), (38624, 519840), (38760, 518016), (39168, 512620), (40470, 496128), (40896, 490960), (41344, 485640), (43168, 465120), (43320, 463488), (43452, 462080), (43520, 461358), (43776, 458660), (45440, 441864), (45866, 437760), (46080, 435727), (46208, 434520), (46512, 431680), (48280, 415872), (48564, 413440), (48640, 412794), (48960, 410096), (49096, 408960), (51120, 392768), (51262, 391680), (51680, 388512), (51984, 386240), (52224, 384465), (53960, 372096), (54315, 369664), (54528, 368220), (54720, 366928), (55233, 363520), (57760, 347616), (57936, 346560), (58140, 345344), (58368, 343995), (60705, 330752), (61370, 327168), (62016, 323760), (64752, 310080), (64980, 308992), (65280, 307572), (68160, 294576), (68799, 291840), (69312, 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