20291325120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 896

約数和(自身を含む): 87167923200

約数和(自身を除く): 66876598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 64, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 192, 198, 204, 209, 216, 220, 228, 240, 255, 264, 270, 272, 285, 288, 297, 304, 306, 320, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 432, 440, 456, 459, 480, 495, 510, 513, 528, 540, 544, 561, 570, 576, 594, 608, 612, 627, 646, 660, 661, 680, 684, 704, 720, 748, 760, 765, 792, 816, 836, 855, 864, 880, 912, 918, 935, 960, 969, 990, 1020, 1026, 1045, 1056, 1080, 1088, 1122, 1140, 1188, 1216, 1224, 1254, 1292, 1320, 1322, 1360, 1368, 1440, 1485, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1728, 1760, 1824, 1836, 1870, 1881, 1938, 1980, 1983, 2040, 2052, 2090, 2112, 2160, 2244, 2280, 2295, 2376, 2448, 2508, 2565, 2584, 2640, 2644, 2720, 2736, 2805, 2880, 2907, 2970, 2992, 3040, 3060, 3135, 3168, 3230, 3264, 3305, 3344, 3366, 3420, 3520, 3553, 3648, 3672, 3740, 3762, 3876, 3960, 3966, 4080, 4104, 4180, 4320, 4488, 4560, 4590, 4752, 4845, 4896, 5016, 5049, 5130, 5168, 5280, 5288, 5440, 5472, 5610, 5643, 5814, 5940, 5949, 5984, 6080, 6120, 6270, 6336, 6460, 6610, 6688, 6732, 6840, 7106, 7271, 7344, 7480, 7524, 7752, 7920, 7932, 8160, 8208, 8360, 8415, 8640, 8721, 8976, 9120, 9180, 9405, 9504, 9690, 9792, 9915, 10032, 10098, 10260, 10336, 10560, 10576, 10659, 10944, 11220, 11237, 11286, 11628, 11880, 11898, 11968, 12240, 12540, 12559, 12920, 13220, 13376, 13464, 13680, 14212, 14535, 14542, 14688, 14960, 15048, 15504, 15840, 15864, 16320, 16416, 16720, 16830, 17442, 17765, 17847, 17952, 18240, 18360, 18810, 19008, 19380, 19830, 20064, 20196, 20520, 20672, 21152, 21318, 21813, 22440, 22474, 22572, 23256, 23760, 23796, 24480, 25080, 25118, 25245, 25840, 26440, 26928, 27360, 28215, 28424, 29070, 29084, 29376, 29745, 29920, 30096, 31008, 31680, 31728, 31977, 32832, 33440, 33660, 33711, 34884, 35530, 35694, 35904, 36355, 36720, 37620, 37677, 38760, 39660, 40128, 40392, 41040, 42304, 42636, 43605, 43626, 44880, 44948, 45144, 46512, 47520, 47592, 48960, 50160, 50236, 50490, 51680, 52880, 53295, 53856, 54720, 56185, 56430, 56848, 58140, 58168, 59490, 59840, 60192, 62016, 62795, 63456, 63954, 65439, 66880, 67320, 67422, 69768, 71060, 71388, 72710, 73440, 75240, 75354, 77520, 79320, 80784, 82080, 85272, 87210, 87252, 89235, 89760, 89896, 90288, 93024, 95040, 95184, 95931, 100320, 100472, 100980, 101133, 103360, 105760, 106590, 107712, 109065, 112370, 112860, 113031, 113696, 116280, 116336, 118980, 120384, 123607, 125590, 126912, 127908, 130878, 134640, 134844, 138149, 139536, 142120, 142776, 145420, 146880, 150480, 150708, 155040, 158640, 159885, 161568, 164160, 168555, 170544, 174420, 174504, 178470, 179520, 179792, 180576, 186048, 188385, 190368, 191862, 196317, 200640, 200944, 201960, 202266, 211520, 213180, 213503, 218130, 224740, 225720, 226062, 227392, 232560, 232672, 237960, 247214, 251180, 255816, 261756, 269280, 269688, 276298, 279072, 284240, 285552, 290840, 300960, 301416, 303399, 310080, 317280, 319770, 323136, 327195, 337110, 339093, 341088, 348840, 349008, 356940, 359584, 361152, 370821, 376770, 380736, 383724, 392634, 401888, 403920, 404532, 414447, 426360, 427006, 436260, 449480, 451440, 452124, 465120, 465344, 475920, 479655, 494428, 502360, 505665, 511632, 523512, 538560, 539376, 552596, 558144, 565155, 568480, 571104, 581680, 601920, 602832, 606798, 618035, 634560, 639540, 640509, 654390, 674220, 678186, 682176, 690745, 697680, 698016, 713880, 719168, 741642, 753540, 767448, 785268, 803776, 807840, 809064, 828894, 852720, 854012, 872520, 898960, 902880, 904248, 930240, 951840, 959310, 981585, 988856, 1004720, 1011330, 1023264, 1047024, 1067515, 1078752, 1105192, 1112463, 1130310, 1136960, 1142208, 1163360, 1205664, 1213596, 1236070, 1243341, 1279080, 1281018, 1308780, 1348440, 1356372, 1381490, 1395360, 1396032, 1427760, 1483284, 1507080, 1516995, 1534896, 1570536, 1615680, 1618128, 1657788, 1695465, 1705440, 1708024, 1745040, 1797920, 1805760, 1808496, 1854105, 1903680, 1918620, 1921527, 1963170, 1977712, 2009440, 2022660, 2046528, 2072235, 2094048, 2135030, 2157504, 2210384, 2224926, 2260620, 2326720, 2348533, 2411328, 2427192, 2472140, 2486682, 2558160, 2562036, 2617560, 2696880, 2712744, 2762980, 2790720, 2855520, 2966568, 3014160, 3033990, 3069792, 3141072, 3202545, 3236256, 3315576, 3337389, 3390930, 3410880, 3416048, 3490080, 3595840, 3616992, 3708210, 3730023, 3837240, 3843054, 3926340, 3955424, 4018880, 4045320, 4144470, 4188096, 4270060, 4420768, 4449852, 4521240, 4697066, 4854384, 4944280, 4973364, 5116320, 5124072, 5235120, 5393760, 5425488, 5525960, 5562315, 5711040, 5764581, 5933136, 6028320, 6067980, 6139584, 6216705, 6282144, 6405090, 6472512, 6631152, 6674778, 6781860, 6832096, 6980160, 7045599, 7233984, 7416420, 7460046, 7674480, 7686108, 7852680, 7910848, 8090640, 8288940, 8540120, 8841536, 8899704, 9042480, 9394132, 9607635, 9708768, 9888560, 9946728, 10232640, 10248144, 10470240, 10787520, 10850976, 11051920, 11124630, 11529162, 11742665, 11866272, 12056640, 12135960, 12433410, 12564288, 12810180, 13262304, 13349556, 13563720, 13664192, 14091198, 14832840, 14920092, 15348960, 15372216, 15705360, 16181280, 16577880, 16686945, 17080240, 17799408, 18084960, 18650115, 18788264, 19215270, 19417536, 19777120, 19893456, 20496288, 20940480, 21136797, 21701952, 22103840, 22249260, 23058324, 23485330, 23732544, 24271920, 24866820, 25620360, 26524608, 26699112, 27127440, 28182396, 28822905, 29665680, 29840184, 30697920, 30744432, 31410720, 32362560, 33155760, 33373890, 34160480, 35227995, 35598816, 36169920, 37300230, 37576528, 38430540, 39554240, 39786912, 40992576, 42273594, 44207680, 44498520, 46116648, 46970660, 48543840, 49733640, 51240720, 53398224, 54254880, 56364792, 57645810, 59331360, 59680368, 61488864, 62821440, 63410391, 66311520, 66747780, 68320960, 70455990, 71197632, 74600460, 75153056, 76861080, 79573824, 84547188, 88997040, 92233296, 93941320, 97087680, 99467280, 102481440, 105683985, 106796448, 108509760, 112729584, 115291620, 118662720, 119360736, 122977728, 126820782, 132623040, 133495560, 140911980, 149200920, 150306112, 153722160, 169094376, 177994080, 184466592, 187882640, 198934560, 204962880, 211367970, 213592896, 225459168, 230583240, 238721472, 253641564, 266991120, 281823960, 298401840, 307444320, 317051955, 338188752, 355988160, 368933184, 375765280, 397869120, 422735940, 450918336, 461166480, 507283128, 533982240, 563647920, 596803680, 614888640, 634103910, 676377504, 751530560, 845471880, 922332960, 1014566256, 1067964480, 1127295840, 1193607360, 1268207820, 1352755008, 1690943760, 1844665920, 2029132512, 2254591680, 2536415640, 3381887520, 4058265024, 5072831280, 6763775040, 10145662560, 20291325120]

約数ペア:

[(1, 20291325120), (2, 10145662560), (3, 6763775040), (4, 5072831280), (5, 4058265024), (6, 3381887520), (8, 2536415640), (9, 2254591680), (10, 2029132512), (11, 1844665920), (12, 1690943760), (15, 1352755008), (16, 1268207820), (17, 1193607360), (18, 1127295840), (19, 1067964480), (20, 1014566256), (22, 922332960), (24, 845471880), (27, 751530560), (30, 676377504), (32, 634103910), (33, 614888640), (34, 596803680), (36, 563647920), (38, 533982240), (40, 507283128), (44, 461166480), (45, 450918336), (48, 422735940), (51, 397869120), (54, 375765280), (55, 368933184), (57, 355988160), (60, 338188752), (64, 317051955), (66, 307444320), (68, 298401840), (72, 281823960), (76, 266991120), (80, 253641564), (85, 238721472), (88, 230583240), (90, 225459168), (95, 213592896), (96, 211367970), (99, 204962880), (102, 198934560), (108, 187882640), (110, 184466592), (114, 177994080), (120, 169094376), (132, 153722160), (135, 150306112), (136, 149200920), (144, 140911980), (152, 133495560), (153, 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30697920), (680, 29840184), (684, 29665680), (704, 28822905), (720, 28182396), (748, 27127440), (760, 26699112), (765, 26524608), (792, 25620360), (816, 24866820), (836, 24271920), (855, 23732544), (864, 23485330), (880, 23058324), (912, 22249260), (918, 22103840), (935, 21701952), (960, 21136797), (969, 20940480), (990, 20496288), (1020, 19893456), (1026, 19777120), (1045, 19417536), (1056, 19215270), (1080, 18788264), (1088, 18650115), (1122, 18084960), (1140, 17799408), (1188, 17080240), (1216, 16686945), (1224, 16577880), (1254, 16181280), (1292, 15705360), (1320, 15372216), (1322, 15348960), (1360, 14920092), (1368, 14832840), (1440, 14091198), (1485, 13664192), (1496, 13563720), (1520, 13349556), (1530, 13262304), (1584, 12810180), (1615, 12564288), (1632, 12433410), (1672, 12135960), (1683, 12056640), (1710, 11866272), (1728, 11742665), (1760, 11529162), (1824, 11124630), (1836, 11051920), (1870, 10850976), (1881, 10787520), (1938, 10470240), (1980, 10248144), (1983, 10232640), (2040, 9946728), (2052, 9888560), (2090, 9708768), (2112, 9607635), (2160, 9394132), (2244, 9042480), (2280, 8899704), (2295, 8841536), (2376, 8540120), (2448, 8288940), (2508, 8090640), (2565, 7910848), (2584, 7852680), (2640, 7686108), (2644, 7674480), (2720, 7460046), (2736, 7416420), (2805, 7233984), (2880, 7045599), (2907, 6980160), (2970, 6832096), (2992, 6781860), (3040, 6674778), (3060, 6631152), (3135, 6472512), (3168, 6405090), (3230, 6282144), (3264, 6216705), (3305, 6139584), (3344, 6067980), (3366, 6028320), (3420, 5933136), (3520, 5764581), (3553, 5711040), (3648, 5562315), (3672, 5525960), (3740, 5425488), (3762, 5393760), (3876, 5235120), (3960, 5124072), (3966, 5116320), (4080, 4973364), (4104, 4944280), (4180, 4854384), (4320, 4697066), (4488, 4521240), (4560, 4449852), (4590, 4420768), (4752, 4270060), (4845, 4188096), (4896, 4144470), (5016, 4045320), (5049, 4018880), (5130, 3955424), (5168, 3926340), (5280, 3843054), (5288, 3837240), (5440, 3730023), (5472, 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(13376, 1516995), (13464, 1507080), (13680, 1483284), (14212, 1427760), (14535, 1396032), (14542, 1395360), (14688, 1381490), (14960, 1356372), (15048, 1348440), (15504, 1308780), (15840, 1281018), (15864, 1279080), (16320, 1243341), (16416, 1236070), (16720, 1213596), (16830, 1205664), (17442, 1163360), (17765, 1142208), (17847, 1136960), (17952, 1130310), (18240, 1112463), (18360, 1105192), (18810, 1078752), (19008, 1067515), (19380, 1047024), (19830, 1023264), (20064, 1011330), (20196, 1004720), (20520, 988856), (20672, 981585), (21152, 959310), (21318, 951840), (21813, 930240), (22440, 904248), (22474, 902880), (22572, 898960), (23256, 872520), (23760, 854012), (23796, 852720), (24480, 828894), (25080, 809064), (25118, 807840), (25245, 803776), (25840, 785268), (26440, 767448), (26928, 753540), (27360, 741642), (28215, 719168), (28424, 713880), (29070, 698016), (29084, 697680), (29376, 690745), (29745, 682176), (29920, 678186), (30096, 674220), (31008, 654390), (31680, 640509), (31728, 639540), (31977, 634560), (32832, 618035), (33440, 606798), (33660, 602832), (33711, 601920), (34884, 581680), (35530, 571104), (35694, 568480), (35904, 565155), (36355, 558144), (36720, 552596), (37620, 539376), (37677, 538560), (38760, 523512), (39660, 511632), (40128, 505665), (40392, 502360), (41040, 494428), (42304, 479655), (42636, 475920), (43605, 465344), (43626, 465120), (44880, 452124), (44948, 451440), (45144, 449480), (46512, 436260), (47520, 427006), (47592, 426360), (48960, 414447), (50160, 404532), (50236, 403920), (50490, 401888), (51680, 392634), (52880, 383724), (53295, 380736), (53856, 376770), (54720, 370821), (56185, 361152), (56430, 359584), (56848, 356940), (58140, 349008), (58168, 348840), (59490, 341088), (59840, 339093), (60192, 337110), (62016, 327195), (62795, 323136), (63456, 319770), (63954, 317280), (65439, 310080), (66880, 303399), (67320, 301416), (67422, 300960), (69768, 290840), (71060, 285552), (71388, 284240), (72710, 279072), (73440, 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