20432858880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 648

約数和(自身を含む): 79133631696

約数和(自身を除く): 58700772816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 113, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 226, 240, 245, 248, 256, 280, 294, 310, 320, 336, 339, 372, 384, 392, 420, 434, 448, 452, 465, 480, 490, 496, 560, 565, 588, 620, 640, 651, 672, 678, 735, 744, 768, 784, 791, 840, 868, 896, 904, 930, 960, 961, 980, 992, 1085, 1120, 1130, 1176, 1240, 1280, 1302, 1344, 1356, 1470, 1488, 1519, 1568, 1582, 1680, 1695, 1736, 1792, 1808, 1860, 1920, 1922, 1960, 1984, 2170, 2240, 2260, 2352, 2373, 2480, 2604, 2688, 2712, 2883, 2940, 2976, 3038, 3136, 3164, 3255, 3360, 3390, 3472, 3503, 3616, 3720, 3840, 3844, 3920, 3955, 3968, 4340, 4480, 4520, 4557, 4704, 4746, 4805, 4960, 5208, 5376, 5424, 5537, 5766, 5880, 5952, 6076, 6272, 6328, 6510, 6720, 6727, 6780, 6944, 7006, 7232, 7440, 7595, 7688, 7840, 7910, 7936, 8680, 8960, 9040, 9114, 9408, 9492, 9610, 9920, 10416, 10509, 10848, 11074, 11532, 11760, 11865, 11904, 12152, 12544, 12656, 13020, 13440, 13454, 13560, 13888, 14012, 14415, 14464, 14880, 15190, 15376, 15680, 15820, 16611, 17360, 17515, 18080, 18228, 18816, 18984, 19220, 19840, 20181, 20832, 21018, 21696, 22148, 22785, 23064, 23520, 23730, 23808, 24304, 24521, 25312, 26040, 26880, 26908, 27120, 27685, 27776, 28024, 28830, 28928, 29760, 30380, 30752, 31360, 31640, 33222, 33635, 34720, 35030, 36160, 36456, 37632, 37968, 38440, 39680, 40362, 41664, 42036, 43392, 44296, 45570, 46128, 47040, 47089, 47460, 48608, 49042, 50624, 52080, 52545, 53816, 54240, 55370, 55552, 56048, 57660, 59520, 60760, 61504, 62720, 63280, 66444, 67270, 69440, 70060, 72320, 72912, 73563, 75936, 76880, 80724, 83055, 83328, 84072, 86784, 88592, 91140, 92256, 94080, 94178, 94920, 97216, 98084, 100905, 101248, 104160, 105090, 107632, 108480, 108593, 110740, 112096, 115320, 119040, 121520, 122605, 123008, 126560, 132888, 134540, 138880, 140120, 141267, 144640, 145824, 147126, 151872, 153760, 161448, 166110, 166656, 168144, 171647, 177184, 182280, 184512, 188160, 188356, 189840, 194432, 196168, 201810, 202496, 208320, 210180, 215264, 216960, 217186, 221480, 224192, 230640, 235445, 243040, 245210, 246016, 253120, 265776, 269080, 277760, 280240, 282534, 291648, 294252, 303744, 307520, 322896, 325779, 332220, 336288, 343294, 354368, 364560, 367815, 369024, 376712, 379680, 388864, 392336, 403620, 416640, 420360, 430528, 433920, 434372, 442960, 448384, 461280, 470890, 486080, 490420, 506240, 514941, 531552, 538160, 542965, 560480, 565068, 583296, 588504, 607488, 615040, 645792, 651558, 664440, 672576, 686588, 706335, 708736, 729120, 735630, 738048, 753424, 759360, 760151, 784672, 807240, 833280, 840720, 858235, 861056, 868744, 885920, 896768, 922560, 941780, 972160, 980840, 1012480, 1029882, 1063104, 1076320, 1085930, 1120960, 1130136, 1166592, 1177008, 1230080, 1291584, 1303116, 1328880, 1345152, 1373176, 1412670, 1417472, 1458240, 1471260, 1506848, 1518720, 1520302, 1569344, 1614480, 1628895, 1681440, 1716470, 1722112, 1737488, 1771840, 1845120, 1883560, 1944320, 1961680, 2059764, 2126208, 2152640, 2171860, 2241920, 2260272, 2280453, 2354016, 2574705, 2583168, 2606232, 2657760, 2690304, 2746352, 2825340, 2916480, 2942520, 3013696, 3037440, 3040604, 3138688, 3228960, 3257790, 3362880, 3432940, 3474976, 3543680, 3690240, 3767120, 3800755, 3923360, 4119528, 4252416, 4305280, 4343720, 4483840, 4520544, 4560906, 4708032, 5149410, 5166336, 5212464, 5315520, 5321057, 5492704, 5650680, 5832960, 5885040, 6027392, 6081208, 6277376, 6457920, 6515580, 6725760, 6865880, 6949952, 7087360, 7534240, 7601510, 7846720, 8239056, 8610560, 8687440, 9041088, 9121812, 9416064, 10298820, 10424928, 10631040, 10642114, 10985408, 11301360, 11402265, 11770080, 12054784, 12162416, 12915840, 13031160, 13451520, 13731760, 13899904, 15068480, 15203020, 15693440, 15963171, 16478112, 17374880, 18082176, 18243624, 18832128, 20597640, 20849856, 21262080, 21284228, 21970816, 22602720, 22804530, 23540160, 24324832, 25831680, 26062320, 26605285, 27463520, 27799808, 30136960, 30406040, 31386880, 31926342, 32956224, 34749760, 36164352, 36487248, 41195280, 41699712, 42568456, 43941632, 45205440, 45609060, 47080320, 48649664, 52124640, 53210570, 54927040, 60273920, 60812080, 63852684, 65912448, 69499520, 72974496, 79815855, 82390560, 83399424, 85136912, 90410880, 91218120, 94160640, 97299328, 104249280, 106421140, 109854080, 121624160, 127705368, 131824896, 138999040, 145948992, 159631710, 164781120, 170273824, 180821760, 182436240, 194598656, 208498560, 212842280, 219708160, 243248320, 255410736, 291897984, 319263420, 329562240, 340547648, 364872480, 416997120, 425684560, 486496640, 510821472, 583795968, 638526840, 659124480, 681095296, 729744960, 851369120, 972993280, 1021642944, 1277053680, 1362190592, 1459489920, 1702738240, 2043285888, 2554107360, 2918979840, 3405476480, 4086571776, 5108214720, 6810952960, 10216429440, 20432858880]

約数ペア:

[(1, 20432858880), (2, 10216429440), (3, 6810952960), (4, 5108214720), (5, 4086571776), (6, 3405476480), (7, 2918979840), (8, 2554107360), (10, 2043285888), (12, 1702738240), (14, 1459489920), (15, 1362190592), (16, 1277053680), (20, 1021642944), (21, 972993280), (24, 851369120), (28, 729744960), (30, 681095296), (31, 659124480), (32, 638526840), (35, 583795968), (40, 510821472), (42, 486496640), (48, 425684560), (49, 416997120), (56, 364872480), (60, 340547648), (62, 329562240), (64, 319263420), (70, 291897984), (80, 255410736), (84, 243248320), (93, 219708160), (96, 212842280), (98, 208498560), (105, 194598656), (112, 182436240), (113, 180821760), (120, 170273824), (124, 164781120), (128, 159631710), (140, 145948992), (147, 138999040), (155, 131824896), (160, 127705368), (168, 121624160), (186, 109854080), (192, 106421140), (196, 104249280), (210, 97299328), (217, 94160640), (224, 91218120), (226, 90410880), (240, 85136912), (245, 83399424), (248, 82390560), (256, 79815855), (280, 72974496), (294, 69499520), (310, 65912448), (320, 63852684), (336, 60812080), (339, 60273920), (372, 54927040), (384, 53210570), (392, 52124640), (420, 48649664), (434, 47080320), (448, 45609060), (452, 45205440), (465, 43941632), (480, 42568456), (490, 41699712), (496, 41195280), (560, 36487248), (565, 36164352), (588, 34749760), (620, 32956224), (640, 31926342), (651, 31386880), (672, 30406040), (678, 30136960), (735, 27799808), (744, 27463520), (768, 26605285), (784, 26062320), (791, 25831680), (840, 24324832), (868, 23540160), (896, 22804530), (904, 22602720), (930, 21970816), (960, 21284228), (961, 21262080), (980, 20849856), (992, 20597640), (1085, 18832128), (1120, 18243624), (1130, 18082176), (1176, 17374880), (1240, 16478112), (1280, 15963171), (1302, 15693440), (1344, 15203020), (1356, 15068480), (1470, 13899904), (1488, 13731760), (1519, 13451520), (1568, 13031160), (1582, 12915840), (1680, 12162416), (1695, 12054784), (1736, 11770080), (1792, 11402265), (1808, 11301360), (1860, 10985408), (1920, 10642114), (1922, 10631040), (1960, 10424928), (1984, 10298820), (2170, 9416064), (2240, 9121812), (2260, 9041088), (2352, 8687440), (2373, 8610560), (2480, 8239056), (2604, 7846720), (2688, 7601510), (2712, 7534240), (2883, 7087360), (2940, 6949952), (2976, 6865880), (3038, 6725760), (3136, 6515580), (3164, 6457920), (3255, 6277376), (3360, 6081208), (3390, 6027392), (3472, 5885040), (3503, 5832960), (3616, 5650680), (3720, 5492704), (3840, 5321057), (3844, 5315520), (3920, 5212464), (3955, 5166336), (3968, 5149410), (4340, 4708032), (4480, 4560906), (4520, 4520544), (4557, 4483840), (4704, 4343720), (4746, 4305280), (4805, 4252416), (4960, 4119528), (5208, 3923360), (5376, 3800755), (5424, 3767120), (5537, 3690240), (5766, 3543680), (5880, 3474976), (5952, 3432940), (6076, 3362880), (6272, 3257790), (6328, 3228960), (6510, 3138688), (6720, 3040604), (6727, 3037440), (6780, 3013696), (6944, 2942520), (7006, 2916480), (7232, 2825340), (7440, 2746352), (7595, 2690304), (7688, 2657760), (7840, 2606232), (7910, 2583168), (7936, 2574705), (8680, 2354016), (8960, 2280453), (9040, 2260272), (9114, 2241920), (9408, 2171860), (9492, 2152640), (9610, 2126208), (9920, 2059764), (10416, 1961680), (10509, 1944320), (10848, 1883560), (11074, 1845120), (11532, 1771840), (11760, 1737488), (11865, 1722112), (11904, 1716470), (12152, 1681440), (12544, 1628895), (12656, 1614480), (13020, 1569344), (13440, 1520302), (13454, 1518720), (13560, 1506848), (13888, 1471260), (14012, 1458240), (14415, 1417472), (14464, 1412670), (14880, 1373176), (15190, 1345152), (15376, 1328880), (15680, 1303116), (15820, 1291584), (16611, 1230080), (17360, 1177008), (17515, 1166592), (18080, 1130136), (18228, 1120960), (18816, 1085930), (18984, 1076320), (19220, 1063104), (19840, 1029882), (20181, 1012480), (20832, 980840), (21018, 972160), (21696, 941780), (22148, 922560), (22785, 896768), (23064, 885920), (23520, 868744), (23730, 861056), (23808, 858235), (24304, 840720), (24521, 833280), (25312, 807240), (26040, 784672), (26880, 760151), (26908, 759360), (27120, 753424), (27685, 738048), (27776, 735630), (28024, 729120), (28830, 708736), (28928, 706335), (29760, 686588), (30380, 672576), (30752, 664440), (31360, 651558), (31640, 645792), (33222, 615040), (33635, 607488), (34720, 588504), (35030, 583296), (36160, 565068), (36456, 560480), (37632, 542965), (37968, 538160), (38440, 531552), (39680, 514941), (40362, 506240), (41664, 490420), (42036, 486080), (43392, 470890), (44296, 461280), (45570, 448384), (46128, 442960), (47040, 434372), (47089, 433920), (47460, 430528), (48608, 420360), (49042, 416640), (50624, 403620), (52080, 392336), (52545, 388864), (53816, 379680), (54240, 376712), (55370, 369024), (55552, 367815), (56048, 364560), (57660, 354368), (59520, 343294), (60760, 336288), (61504, 332220), (62720, 325779), (63280, 322896), (66444, 307520), (67270, 303744), (69440, 294252), (70060, 291648), (72320, 282534), (72912, 280240), (73563, 277760), (75936, 269080), (76880, 265776), (80724, 253120), (83055, 246016), (83328, 245210), (84072, 243040), (86784, 235445), (88592, 230640), (91140, 224192), (92256, 221480), (94080, 217186), (94178, 216960), (94920, 215264), (97216, 210180), (98084, 208320), (100905, 202496), (101248, 201810), (104160, 196168), (105090, 194432), (107632, 189840), (108480, 188356), (108593, 188160), (110740, 184512), (112096, 182280), (115320, 177184), (119040, 171647), (121520, 168144), (122605, 166656), (123008, 166110), (126560, 161448), (132888, 153760), (134540, 151872), (138880, 147126), (140120, 145824), (141267, 144640)]