21862049040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 960

約数和(自身を含む): 89856748800

約数和(自身を除く): 67994699760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 29, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 58, 60, 65, 72, 76, 78, 80, 81, 87, 90, 95, 104, 108, 114, 116, 117, 120, 130, 135, 144, 145, 152, 156, 157, 162, 171, 174, 180, 190, 195, 208, 216, 228, 232, 234, 240, 243, 247, 260, 261, 270, 285, 290, 304, 312, 314, 324, 342, 348, 351, 360, 377, 380, 390, 405, 432, 435, 456, 464, 468, 471, 486, 494, 513, 520, 522, 540, 551, 570, 580, 585, 624, 628, 648, 684, 696, 702, 720, 741, 754, 760, 780, 783, 785, 810, 855, 870, 912, 936, 942, 972, 988, 1026, 1040, 1044, 1053, 1080, 1102, 1131, 1140, 1160, 1170, 1215, 1235, 1256, 1296, 1305, 1368, 1392, 1404, 1413, 1482, 1508, 1520, 1539, 1560, 1566, 1570, 1620, 1653, 1710, 1740, 1755, 1872, 1884, 1885, 1944, 1976, 2041, 2052, 2088, 2106, 2160, 2204, 2223, 2262, 2280, 2320, 2340, 2349, 2355, 2430, 2470, 2512, 2565, 2610, 2736, 2755, 2808, 2826, 2964, 2983, 3016, 3078, 3120, 3132, 3140, 3159, 3240, 3306, 3393, 3420, 3480, 3510, 3705, 3768, 3770, 3888, 3915, 3952, 4082, 4104, 4176, 4212, 4239, 4408, 4446, 4524, 4553, 4560, 4617, 4680, 4698, 4710, 4860, 4940, 4959, 5130, 5220, 5265, 5510, 5616, 5652, 5655, 5928, 5966, 6032, 6123, 6156, 6264, 6280, 6318, 6480, 6612, 6669, 6786, 6840, 6960, 7020, 7047, 7065, 7163, 7410, 7536, 7540, 7695, 7830, 8164, 8208, 8265, 8424, 8478, 8816, 8892, 8949, 9048, 9106, 9234, 9360, 9396, 9420, 9720, 9880, 9918, 10179, 10205, 10260, 10440, 10530, 11020, 11115, 11304, 11310, 11745, 11856, 11932, 12246, 12312, 12528, 12560, 12636, 12717, 13224, 13338, 13572, 13659, 13680, 14040, 14094, 14130, 14326, 14820, 14877, 14915, 15080, 15390, 15660, 15795, 16328, 16530, 16848, 16956, 16965, 17784, 17898, 18096, 18212, 18369, 18468, 18792, 18840, 19440, 19760, 19836, 20007, 20358, 20410, 20520, 20880, 21060, 21195, 21489, 22040, 22230, 22608, 22620, 22765, 23085, 23490, 23864, 24492, 24624, 24795, 25272, 25434, 26448, 26676, 26847, 27144, 27318, 28080, 28188, 28260, 28652, 29640, 29754, 29830, 30160, 30537, 30615, 30780, 31320, 31590, 32656, 33060, 33345, 33912, 33930, 35235, 35568, 35796, 35815, 36424, 36738, 36936, 37584, 37680, 38151, 38779, 39672, 40014, 40716, 40820, 40977, 41040, 42120, 42390, 42978, 44080, 44460, 44631, 44745, 45240, 45530, 46170, 46980, 47728, 48984, 49590, 50544, 50868, 50895, 53352, 53694, 54288, 54636, 55107, 56376, 56520, 57304, 59189, 59280, 59508, 59660, 60021, 61074, 61230, 61560, 62640, 63180, 63585, 64467, 66120, 66690, 67824, 67860, 68295, 70470, 71592, 71630, 72848, 73476, 73872, 74385, 76302, 77558, 79344, 80028, 80541, 81432, 81640, 81954, 84240, 84780, 85956, 86507, 88920, 89262, 89490, 90480, 91060, 91611, 91845, 92340, 93960, 97968, 99180, 100035, 101736, 101790, 106704, 107388, 107445, 109272, 110214, 112752, 113040, 114608, 116337, 118378, 119016, 119320, 120042, 122148, 122460, 122931, 123120, 126360, 127170, 128934, 132240, 133380, 133893, 134235, 135720, 136590, 140940, 143184, 143260, 146952, 148770, 152604, 152685, 155116, 160056, 161082, 162864, 163280, 163908, 165321, 169560, 171912, 173014, 177567, 177840, 178524, 178980, 182120, 183222, 183690, 184680, 187920, 190755, 193401, 193895, 198360, 200070, 203472, 203580, 204885, 214776, 214890, 218544, 220428, 223155, 232674, 236756, 238032, 238640, 240084, 241623, 244296, 244920, 245862, 252720, 254340, 257868, 259521, 266760, 267786, 268470, 271440, 273180, 275535, 281880, 286520, 293904, 295945, 297540, 300105, 305208, 305370, 310232, 320112, 322164, 322335, 327816, 330642, 339120, 343824, 346028, 349011, 355134, 357048, 357960, 364240, 366444, 367380, 368793, 369360, 381510, 386802, 387790, 396720, 400140, 402705, 407160, 409770, 429552, 429780, 432535, 440856, 446310, 458055, 465348, 473512, 480168, 483246, 488592, 489840, 491724, 495963, 508680, 515736, 519042, 532701, 533520, 535572, 536940, 546360, 551070, 563760, 573040, 580203, 581685, 591890, 595080, 600210, 610416, 610740, 614655, 620464, 644328, 644670, 655632, 661284, 669465, 692056, 698022, 710268, 714096, 715920, 724869, 732888, 734760, 737586, 763020, 773604, 775580, 778563, 800280, 805410, 814320, 819540, 826605, 859560, 865070, 881712, 887835, 892620, 916110, 930696, 947024, 960336, 966492, 967005, 983448, 991926, 1017360, 1031472, 1038084, 1047033, 1065402, 1071144, 1073880, 1092720, 1102140, 1106379, 1124591, 1160406, 1163370, 1183780, 1190160, 1200420, 1208115, 1221480, 1229310, 1288656, 1289340, 1297605, 1322568, 1338930, 1384112, 1396044, 1420536, 1449738, 1465776, 1469520, 1475172, 1526040, 1547208, 1551160, 1557126, 1598103, 1600560, 1610820, 1639080, 1653210, 1719120, 1730140, 1740609, 1745055, 1775670, 1785240, 1832220, 1843965, 1861392, 1932984, 1934010, 1966896, 1983852, 2076168, 2094066, 2130804, 2142288, 2147760, 2204280, 2212758, 2249182, 2320812, 2326740, 2335689, 2367560, 2400840, 2416230, 2442960, 2458620, 2479815, 2578680, 2595210, 2645136, 2663505, 2677860, 2792088, 2841072, 2899476, 2901015, 2950344, 3052080, 3094416, 3102320, 3114252, 3141099, 3196206, 3221640, 3278160, 3306420, 3373773, 3460280, 3481218, 3490110, 3551340, 3570480, 3624345, 3664440, 3687930, 3865968, 3868020, 3892815, 3967704, 4152336, 4188132, 4261608, 4408560, 4425516, 4498364, 4641624, 4653480, 4671378, 4735120, 4794309, 4801680, 4832460, 4917240, 4959630, 5157360, 5190420, 5235165, 5327010, 5355720, 5531895, 5584176, 5622955, 5798952, 5802030, 5900688, 6228504, 6282198, 6392412, 6443280, 6612840, 6747546, 6920560, 6962436, 6980220, 7007067, 7102680, 7248690, 7328880, 7375860, 7736040, 7785630, 7935408, 7990515, 8376264, 8523216, 8703045, 8851032, 8996728, 9283248, 9306960, 9342756, 9423297, 9588618, 9664920, 9834480, 9919260, 10121319, 10380840, 10470330, 10654020, 10711440, 11063790, 11245910, 11597904, 11604060, 11678445, 12457008, 12564396, 12784824, 13225680, 13495092, 13924872, 13960440, 14014134, 14205360, 14382927, 14497380, 14751720, 15472080, 15571260, 15705495, 15981030, 16752528, 16868865, 17406090, 17702064, 17993456, 18685512, 18846594, 19177236, 19329840, 19838520, 20242638, 20761680, 20940660, 21021201, 21308040, 22127580, 22491820, 23208120, 23356890, 23971545, 25128792, 25569648, 26990184, 27849744, 27920880, 28028268, 28765854, 28994760, 29503440, 30363957, 31142520, 31410990, 31962060, 33737730, 34812180, 35035335, 37371024, 37693188, 38354472, 39677040, 40485276, 41881320, 42042402, 42616080, 44255160, 44983640, 46416240, 46713780, 47116485, 47943090, 50257584, 50606595, 53980368, 56056536, 57531708, 57989520, 60727914, 62285040, 62821980, 63924120, 67475460, 69624360, 70070670, 71914635, 75386376, 76708944, 80970552, 83762640, 84084804, 88510320, 89967280, 91091871, 93427560, 94232970, 95886180, 101213190, 105106005, 112113072, 115063416, 121455828, 125643960, 127848240, 134950920, 139248720, 140141340, 143829270, 150772752, 151819785, 161941104, 168169608, 182183742, 186855120, 188465940, 191772360, 202426380, 210212010, 230126832, 242911656, 251287920, 269901840, 273275613, 280282680, 287658540, 303639570, 336339216, 364367484, 376931880, 383544720, 404852760, 420424020, 455459355, 485823312, 546551226, 560565360, 575317080, 607279140, 728734968, 753863760, 809705520, 840848040, 910918710, 1093102452, 1150634160, 1214558280, 1366378065, 1457469936, 1681696080, 1821837420, 2186204904, 2429116560, 2732756130, 3643674840, 4372409808, 5465512260, 7287349680, 10931024520, 21862049040]

約数ペア:

[(1, 21862049040), (2, 10931024520), (3, 7287349680), (4, 5465512260), (5, 4372409808), (6, 3643674840), (8, 2732756130), (9, 2429116560), (10, 2186204904), (12, 1821837420), (13, 1681696080), (15, 1457469936), (16, 1366378065), (18, 1214558280), (19, 1150634160), (20, 1093102452), (24, 910918710), (26, 840848040), (27, 809705520), (29, 753863760), (30, 728734968), (36, 607279140), (38, 575317080), (39, 560565360), (40, 546551226), (45, 485823312), (48, 455459355), (52, 420424020), (54, 404852760), (57, 383544720), (58, 376931880), (60, 364367484), (65, 336339216), (72, 303639570), (76, 287658540), (78, 280282680), (80, 273275613), (81, 269901840), (87, 251287920), (90, 242911656), (95, 230126832), (104, 210212010), (108, 202426380), (114, 191772360), (116, 188465940), (117, 186855120), (120, 182183742), (130, 168169608), (135, 161941104), (144, 151819785), (145, 150772752), (152, 143829270), (156, 140141340), (157, 139248720), (162, 134950920), (171, 127848240), (174, 125643960), (180, 121455828), (190, 115063416), (195, 112113072), (208, 105106005), (216, 101213190), (228, 95886180), (232, 94232970), (234, 93427560), (240, 91091871), (243, 89967280), (247, 88510320), (260, 84084804), (261, 83762640), (270, 80970552), (285, 76708944), (290, 75386376), (304, 71914635), (312, 70070670), (314, 69624360), (324, 67475460), (342, 63924120), (348, 62821980), (351, 62285040), (360, 60727914), (377, 57989520), (380, 57531708), (390, 56056536), (405, 53980368), (432, 50606595), (435, 50257584), (456, 47943090), (464, 47116485), (468, 46713780), (471, 46416240), (486, 44983640), (494, 44255160), (513, 42616080), (520, 42042402), (522, 41881320), (540, 40485276), (551, 39677040), (570, 38354472), (580, 37693188), (585, 37371024), (624, 35035335), (628, 34812180), (648, 33737730), (684, 31962060), (696, 31410990), (702, 31142520), (720, 30363957), (741, 29503440), (754, 28994760), (760, 28765854), (780, 28028268), (783, 27920880), (785, 27849744), (810, 26990184), (855, 25569648), (870, 25128792), (912, 23971545), (936, 23356890), (942, 23208120), (972, 22491820), (988, 22127580), (1026, 21308040), (1040, 21021201), (1044, 20940660), (1053, 20761680), (1080, 20242638), (1102, 19838520), (1131, 19329840), (1140, 19177236), (1160, 18846594), (1170, 18685512), (1215, 17993456), (1235, 17702064), (1256, 17406090), (1296, 16868865), (1305, 16752528), (1368, 15981030), (1392, 15705495), (1404, 15571260), (1413, 15472080), (1482, 14751720), (1508, 14497380), (1520, 14382927), (1539, 14205360), (1560, 14014134), (1566, 13960440), (1570, 13924872), (1620, 13495092), (1653, 13225680), (1710, 12784824), (1740, 12564396), (1755, 12457008), (1872, 11678445), (1884, 11604060), (1885, 11597904), (1944, 11245910), (1976, 11063790), (2041, 10711440), (2052, 10654020), (2088, 10470330), (2106, 10380840), (2160, 10121319), (2204, 9919260), (2223, 9834480), (2262, 9664920), (2280, 9588618), (2320, 9423297), (2340, 9342756), (2349, 9306960), (2355, 9283248), (2430, 8996728), (2470, 8851032), (2512, 8703045), (2565, 8523216), (2610, 8376264), (2736, 7990515), (2755, 7935408), (2808, 7785630), (2826, 7736040), (2964, 7375860), (2983, 7328880), (3016, 7248690), (3078, 7102680), (3120, 7007067), (3132, 6980220), (3140, 6962436), (3159, 6920560), (3240, 6747546), (3306, 6612840), (3393, 6443280), (3420, 6392412), (3480, 6282198), (3510, 6228504), (3705, 5900688), (3768, 5802030), (3770, 5798952), (3888, 5622955), (3915, 5584176), (3952, 5531895), (4082, 5355720), (4104, 5327010), (4176, 5235165), (4212, 5190420), (4239, 5157360), (4408, 4959630), (4446, 4917240), (4524, 4832460), (4553, 4801680), (4560, 4794309), (4617, 4735120), (4680, 4671378), (4698, 4653480), (4710, 4641624), (4860, 4498364), (4940, 4425516), (4959, 4408560), (5130, 4261608), (5220, 4188132), (5265, 4152336), (5510, 3967704), (5616, 3892815), (5652, 3868020), (5655, 3865968), (5928, 3687930), (5966, 3664440), (6032, 3624345), (6123, 3570480), (6156, 3551340), (6264, 3490110), (6280, 3481218), (6318, 3460280), (6480, 3373773), (6612, 3306420), (6669, 3278160), (6786, 3221640), (6840, 3196206), (6960, 3141099), (7020, 3114252), (7047, 3102320), (7065, 3094416), (7163, 3052080), (7410, 2950344), (7536, 2901015), (7540, 2899476), (7695, 2841072), (7830, 2792088), (8164, 2677860), (8208, 2663505), (8265, 2645136), (8424, 2595210), (8478, 2578680), (8816, 2479815), (8892, 2458620), (8949, 2442960), (9048, 2416230), (9106, 2400840), (9234, 2367560), (9360, 2335689), (9396, 2326740), (9420, 2320812), (9720, 2249182), (9880, 2212758), (9918, 2204280), (10179, 2147760), (10205, 2142288), (10260, 2130804), (10440, 2094066), (10530, 2076168), (11020, 1983852), (11115, 1966896), (11304, 1934010), (11310, 1932984), (11745, 1861392), (11856, 1843965), (11932, 1832220), (12246, 1785240), (12312, 1775670), (12528, 1745055), (12560, 1740609), (12636, 1730140), (12717, 1719120), (13224, 1653210), (13338, 1639080), (13572, 1610820), (13659, 1600560), (13680, 1598103), (14040, 1557126), (14094, 1551160), (14130, 1547208), (14326, 1526040), (14820, 1475172), (14877, 1469520), (14915, 1465776), (15080, 1449738), (15390, 1420536), (15660, 1396044), (15795, 1384112), (16328, 1338930), (16530, 1322568), (16848, 1297605), (16956, 1289340), (16965, 1288656), (17784, 1229310), (17898, 1221480), (18096, 1208115), (18212, 1200420), (18369, 1190160), (18468, 1183780), (18792, 1163370), (18840, 1160406), (19440, 1124591), (19760, 1106379), (19836, 1102140), (20007, 1092720), (20358, 1073880), (20410, 1071144), (20520, 1065402), (20880, 1047033), (21060, 1038084), (21195, 1031472), (21489, 1017360), (22040, 991926), (22230, 983448), (22608, 967005), (22620, 966492), (22765, 960336), (23085, 947024), (23490, 930696), (23864, 916110), (24492, 892620), (24624, 887835), (24795, 881712), (25272, 865070), (25434, 859560), (26448, 826605), (26676, 819540), (26847, 814320), (27144, 805410), (27318, 800280), (28080, 778563), (28188, 775580), (28260, 773604), (28652, 763020), (29640, 737586), (29754, 734760), (29830, 732888), (30160, 724869), (30537, 715920), (30615, 714096), (30780, 710268), (31320, 698022), (31590, 692056), (32656, 669465), (33060, 661284), (33345, 655632), (33912, 644670), (33930, 644328), (35235, 620464), (35568, 614655), (35796, 610740), (35815, 610416), (36424, 600210), (36738, 595080), (36936, 591890), (37584, 581685), (37680, 580203), (38151, 573040), (38779, 563760), (39672, 551070), (40014, 546360), (40716, 536940), (40820, 535572), (40977, 533520), (41040, 532701), (42120, 519042), (42390, 515736), (42978, 508680), (44080, 495963), (44460, 491724), (44631, 489840), (44745, 488592), (45240, 483246), (45530, 480168), (46170, 473512), (46980, 465348), (47728, 458055), (48984, 446310), (49590, 440856), (50544, 432535), (50868, 429780), (50895, 429552), (53352, 409770), (53694, 407160), (54288, 402705), (54636, 400140), (55107, 396720), (56376, 387790), (56520, 386802), (57304, 381510), (59189, 369360), (59280, 368793), (59508, 367380), (59660, 366444), (60021, 364240), (61074, 357960), (61230, 357048), (61560, 355134), (62640, 349011), (63180, 346028), (63585, 343824), (64467, 339120), (66120, 330642), (66690, 327816), (67824, 322335), (67860, 322164), (68295, 320112), (70470, 310232), (71592, 305370), (71630, 305208), (72848, 300105), (73476, 297540), (73872, 295945), (74385, 293904), (76302, 286520), (77558, 281880), (79344, 275535), (80028, 273180), (80541, 271440), (81432, 268470), (81640, 267786), (81954, 266760), (84240, 259521), (84780, 257868), (85956, 254340), (86507, 252720), (88920, 245862), (89262, 244920), (89490, 244296), (90480, 241623), (91060, 240084), (91611, 238640), (91845, 238032), (92340, 236756), (93960, 232674), (97968, 223155), (99180, 220428), (100035, 218544), (101736, 214890), (101790, 214776), (106704, 204885), (107388, 203580), (107445, 203472), (109272, 200070), (110214, 198360), (112752, 193895), (113040, 193401), (114608, 190755), (116337, 187920), (118378, 184680), (119016, 183690), (119320, 183222), (120042, 182120), (122148, 178980), (122460, 178524), (122931, 177840), (123120, 177567), (126360, 173014), (127170, 171912), (128934, 169560), (132240, 165321), (133380, 163908), (133893, 163280), (134235, 162864), (135720, 161082), (136590, 160056), (140940, 155116), (143184, 152685), (143260, 152604), (146952, 148770)]