20097642240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 1080

約数和(自身を含む): 82554772608

約数和(自身を除く): 62457130368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 74, 78, 80, 81, 90, 93, 96, 104, 108, 111, 117, 120, 124, 128, 130, 135, 144, 148, 155, 156, 160, 162, 169, 180, 185, 186, 192, 195, 208, 216, 222, 234, 240, 248, 256, 260, 270, 279, 288, 296, 310, 312, 320, 324, 333, 338, 351, 360, 370, 372, 384, 390, 403, 405, 416, 432, 444, 465, 468, 480, 481, 496, 507, 520, 540, 555, 558, 576, 585, 592, 620, 624, 640, 648, 666, 676, 702, 720, 740, 744, 768, 780, 806, 810, 832, 837, 845, 864, 888, 930, 936, 960, 962, 992, 999, 1014, 1040, 1053, 1080, 1110, 1116, 1147, 1152, 1170, 1184, 1209, 1240, 1248, 1280, 1296, 1332, 1352, 1395, 1404, 1440, 1443, 1480, 1488, 1521, 1560, 1612, 1620, 1664, 1665, 1674, 1690, 1728, 1755, 1776, 1860, 1872, 1920, 1924, 1984, 1998, 2015, 2028, 2080, 2106, 2160, 2220, 2232, 2294, 2304, 2340, 2368, 2405, 2418, 2480, 2496, 2511, 2535, 2592, 2664, 2704, 2790, 2808, 2880, 2886, 2960, 2976, 2997, 3042, 3120, 3224, 3240, 3328, 3330, 3348, 3380, 3441, 3456, 3510, 3552, 3627, 3720, 3744, 3840, 3848, 3968, 3996, 4030, 4056, 4160, 4185, 4212, 4320, 4329, 4440, 4464, 4563, 4588, 4680, 4736, 4810, 4836, 4960, 4992, 4995, 5022, 5070, 5184, 5239, 5265, 5328, 5408, 5580, 5616, 5735, 5760, 5772, 5920, 5952, 5994, 6045, 6084, 6240, 6253, 6448, 6480, 6660, 6696, 6760, 6882, 6912, 7020, 7104, 7215, 7254, 7440, 7488, 7605, 7696, 7936, 7992, 8060, 8112, 8320, 8370, 8424, 8640, 8658, 8880, 8928, 9126, 9176, 9360, 9472, 9620, 9672, 9920, 9984, 9990, 10044, 10140, 10323, 10368, 10478, 10530, 10656, 10816, 10881, 11160, 11232, 11470, 11520, 11544, 11840, 11904, 11988, 12090, 12168, 12480, 12506, 12555, 12896, 12960, 12987, 13320, 13392, 13520, 13689, 13764, 14040, 14208, 14430, 14508, 14880, 14911, 14976, 14985, 15210, 15392, 15717, 15984, 16120, 16224, 16640, 16740, 16848, 17205, 17280, 17316, 17760, 17856, 18135, 18252, 18352, 18720, 18759, 19240, 19344, 19840, 19980, 20088, 20280, 20646, 20736, 20956, 21060, 21312, 21632, 21645, 21762, 22320, 22464, 22815, 22940, 23088, 23680, 23808, 23976, 24180, 24336, 24960, 25012, 25110, 25792, 25920, 25974, 26195, 26640, 26784, 27040, 27378, 27528, 28080, 28416, 28860, 29016, 29760, 29822, 29952, 29970, 30420, 30784, 30969, 31265, 31434, 31968, 32240, 32448, 32643, 33480, 33696, 34410, 34560, 34632, 35520, 35712, 36270, 36504, 36704, 37440, 37518, 38480, 38688, 38961, 39680, 39960, 40176, 40560, 41292, 41912, 42120, 42624, 43264, 43290, 43524, 44640, 44733, 44928, 45630, 45880, 46176, 47151, 47360, 47952, 48360, 48672, 49920, 50024, 50220, 51584, 51615, 51840, 51948, 52390, 53280, 53568, 54080, 54405, 54756, 55056, 56160, 56277, 57720, 58032, 59520, 59644, 59940, 60840, 61568, 61938, 62530, 62868, 63936, 64480, 64896, 64935, 65286, 66960, 67392, 68445, 68820, 69264, 71040, 71424, 72540, 73008, 73408, 74555, 74880, 75036, 76960, 77376, 77922, 78585, 79920, 80352, 81120, 82584, 83824, 84240, 85248, 86580, 87048, 89280, 89466, 89856, 91260, 91760, 92352, 92907, 93795, 94302, 95904, 96720, 97344, 100048, 100440, 103168, 103230, 103680, 103896, 104780, 106560, 107136, 108160, 108810, 109512, 110112, 112320, 112554, 115440, 116064, 119040, 119288, 119880, 121680, 123136, 123876, 125060, 125736, 127872, 128960, 129792, 129870, 130572, 133920, 134199, 134784, 136890, 137640, 138528, 141453, 142080, 145080, 146016, 146816, 149110, 149760, 150072, 153920, 154752, 154845, 155844, 157170, 159840, 160704, 162240, 163215, 165168, 167648, 168480, 168831, 173160, 174096, 178560, 178932, 182520, 183520, 184704, 185814, 187590, 188604, 191808, 193440, 193843, 194688, 194805, 200096, 200880, 206460, 207792, 209560, 213120, 214272, 216320, 217620, 219024, 220224, 223665, 224640, 225108, 230880, 232128, 235755, 238576, 239760, 243360, 247752, 250120, 251472, 255744, 257920, 259740, 261144, 267840, 268398, 269568, 273780, 275280, 277056, 281385, 282906, 290160, 292032, 293632, 298220, 300144, 307840, 309504, 309690, 311688, 314340, 319680, 321408, 324480, 326430, 330336, 335296, 336960, 337662, 346320, 348192, 357120, 357864, 365040, 367040, 369408, 371628, 375180, 377208, 383616, 386880, 387686, 389376, 389610, 400192, 401760, 402597, 412920, 415584, 419120, 424359, 426240, 435240, 438048, 440448, 447330, 449280, 450216, 461760, 464256, 464535, 471510, 477152, 479520, 486720, 495504, 500240, 502944, 506493, 515840, 519480, 522288, 535680, 536796, 547560, 550560, 554112, 562770, 565812, 580320, 581529, 584064, 596440, 600288, 615680, 619380, 623376, 628680, 639360, 642816, 648960, 652860, 660672, 670592, 670995, 673920, 675324, 692640, 696384, 707265, 715728, 730080, 734080, 743256, 750360, 754416, 767232, 773760, 775372, 779220, 800384, 803520, 805194, 825840, 831168, 838240, 844155, 848718, 870480, 876096, 880896, 894660, 900432, 923520, 928512, 929070, 943020, 954304, 959040, 969215, 973440, 991008, 1000480, 1005888, 1012986, 1038960, 1044576, 1071360, 1073592, 1095120, 1101120, 1108224, 1125540, 1131624, 1160640, 1163058, 1168128, 1192880, 1200576, 1207791, 1238760, 1246752, 1257360, 1278720, 1305720, 1321344, 1341184, 1341990, 1347840, 1350648, 1385280, 1392768, 1414530, 1431456, 1460160, 1468160, 1486512, 1500720, 1508832, 1547520, 1550744, 1558440, 1600768, 1607040, 1610388, 1651680, 1662336, 1676480, 1688310, 1697436, 1740960, 1744587, 1752192, 1789320, 1800864, 1847040, 1858140, 1886040, 1908608, 1918080, 1938430, 1946880, 1982016, 2000960, 2011776, 2012985, 2025972, 2077920, 2089152, 2121795, 2147184, 2190240, 2202240, 2251080, 2263248, 2321280, 2326116, 2385760, 2401152, 2415582, 2477520, 2493504, 2514720, 2532465, 2611440, 2642688, 2683980, 2701296, 2770560, 2785536, 2829060, 2862912, 2907645, 2920320, 2973024, 3001440, 3017664, 3101488, 3116880, 3214080, 3220776, 3303360, 3324672, 3352960, 3376620, 3394872, 3481920, 3489174, 3504384, 3578640, 3601728, 3716280, 3772080, 3817216, 3836160, 3876860, 3964032, 4001920, 4023552, 4025970, 4051944, 4155840, 4178304, 4243590, 4294368, 4380480, 4404480, 4502160, 4526496, 4642560, 4652232, 4771520, 4802304, 4831164, 4955040, 4987008, 5029440, 5064930, 5222880, 5233761, 5367960, 5402592, 5541120, 5658120, 5725824, 5815290, 5840640, 5946048, 6002880, 6035328, 6038955, 6202976, 6233760, 6441552, 6606720, 6705920, 6753240, 6789744, 6963840, 6978348, 7157280, 7203456, 7432560, 7544160, 7753720, 7928064, 8003840, 8051940, 8103888, 8311680, 8356608, 8487180, 8588736, 8722935, 8760960, 9004320, 9052992, 9304464, 9543040, 9662328, 9910080, 9974016, 10058880, 10129860, 10445760, 10467522, 10735920, 10805184, 11316240, 11451648, 11630580, 11892096, 12005760, 12070656, 12077910, 12405952, 12467520, 12883104, 13213440, 13506480, 13579488, 13927680, 13956696, 14314560, 14406912, 14865120, 15088320, 15507440, 15701283, 16103880, 16207776, 16623360, 16974360, 17177472, 17445870, 17521920, 18008640, 18105984, 18608928, 19086080, 19324656, 19820160, 20117760, 20259720, 20891520, 20935044, 21471840, 21610368, 22632480, 23261160, 23784192, 24011520, 24155820, 24811904, 24935040, 25766208, 26168805, 27012960, 27158976, 27913392, 28629120, 29730240, 30176640, 31014880, 31402566, 32207760, 32415552, 33948720, 34354944, 34891740, 36017280, 36211968, 37217856, 38649312, 39640320, 40519440, 41783040, 41870088, 42943680, 43220736, 45264960, 46522320, 48311640, 49623808, 49870080, 51532416, 52337610, 54025920, 54317952, 55826784, 57258240, 59460480, 60353280, 62029760, 62805132, 64415520, 64831104, 67897440, 69783480, 72034560, 74435712, 77298624, 78506415, 81038880, 83740176, 85887360, 90529920, 93044640, 96623280, 103064832, 104675220, 108051840, 108635904, 111653568, 118920960, 124059520, 125610264, 128831040, 129662208, 135794880, 139566960, 148871424, 154597248, 157012830, 162077760, 167480352, 171774720, 181059840, 186089280, 193246560, 209350440, 216103680, 223307136, 248119040, 251220528, 257662080, 271589760, 279133920, 309194496, 314025660, 324155520, 334960704, 372178560, 386493120, 418700880, 446614272, 502441056, 515324160, 543179520, 558267840, 628051320, 648311040, 669921408, 744357120, 772986240, 837401760, 1004882112, 1116535680, 1256102640, 1339842816, 1545972480, 1674803520, 2009764224, 2233071360, 2512205280, 3349607040, 4019528448, 5024410560, 6699214080, 10048821120, 20097642240]

約数ペア:

[(1, 20097642240), (2, 10048821120), (3, 6699214080), (4, 5024410560), (5, 4019528448), (6, 3349607040), (8, 2512205280), (9, 2233071360), (10, 2009764224), (12, 1674803520), (13, 1545972480), (15, 1339842816), (16, 1256102640), (18, 1116535680), (20, 1004882112), (24, 837401760), (26, 772986240), (27, 744357120), (30, 669921408), (31, 648311040), (32, 628051320), (36, 558267840), (37, 543179520), (39, 515324160), (40, 502441056), (45, 446614272), (48, 418700880), (52, 386493120), (54, 372178560), (60, 334960704), (62, 324155520), (64, 314025660), (65, 309194496), (72, 279133920), (74, 271589760), (78, 257662080), (80, 251220528), (81, 248119040), (90, 223307136), (93, 216103680), (96, 209350440), (104, 193246560), (108, 186089280), (111, 181059840), (117, 171774720), (120, 167480352), (124, 162077760), (128, 157012830), (130, 154597248), (135, 148871424), (144, 139566960), (148, 135794880), (155, 129662208), (156, 128831040), (160, 125610264), (162, 124059520), (169, 118920960), (180, 111653568), (185, 108635904), (186, 108051840), (192, 104675220), (195, 103064832), (208, 96623280), (216, 93044640), (222, 90529920), (234, 85887360), (240, 83740176), (248, 81038880), (256, 78506415), (260, 77298624), (270, 74435712), (279, 72034560), (288, 69783480), (296, 67897440), (310, 64831104), (312, 64415520), (320, 62805132), (324, 62029760), (333, 60353280), (338, 59460480), (351, 57258240), (360, 55826784), (370, 54317952), (372, 54025920), (384, 52337610), (390, 51532416), (403, 49870080), (405, 49623808), (416, 48311640), (432, 46522320), (444, 45264960), (465, 43220736), (468, 42943680), (480, 41870088), (481, 41783040), (496, 40519440), (507, 39640320), (520, 38649312), (540, 37217856), (555, 36211968), (558, 36017280), (576, 34891740), (585, 34354944), (592, 33948720), (620, 32415552), (624, 32207760), (640, 31402566), (648, 31014880), (666, 30176640), (676, 29730240), (702, 28629120), (720, 27913392), (740, 27158976), (744, 27012960), (768, 26168805), (780, 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9662328), (2106, 9543040), (2160, 9304464), (2220, 9052992), (2232, 9004320), (2294, 8760960), (2304, 8722935), (2340, 8588736), (2368, 8487180), (2405, 8356608), (2418, 8311680), (2480, 8103888), (2496, 8051940), (2511, 8003840), (2535, 7928064), (2592, 7753720), (2664, 7544160), (2704, 7432560), (2790, 7203456), (2808, 7157280), (2880, 6978348), (2886, 6963840), (2960, 6789744), (2976, 6753240), (2997, 6705920), (3042, 6606720), (3120, 6441552), (3224, 6233760), (3240, 6202976), (3328, 6038955), (3330, 6035328), (3348, 6002880), (3380, 5946048), (3441, 5840640), (3456, 5815290), (3510, 5725824), (3552, 5658120), (3627, 5541120), (3720, 5402592), (3744, 5367960), (3840, 5233761), (3848, 5222880), (3968, 5064930), (3996, 5029440), (4030, 4987008), (4056, 4955040), (4160, 4831164), (4185, 4802304), (4212, 4771520), (4320, 4652232), (4329, 4642560), (4440, 4526496), (4464, 4502160), (4563, 4404480), (4588, 4380480), (4680, 4294368), (4736, 4243590), (4810, 4178304), (4836, 4155840), (4960, 4051944), (4992, 4025970), (4995, 4023552), (5022, 4001920), (5070, 3964032), (5184, 3876860), (5239, 3836160), (5265, 3817216), (5328, 3772080), (5408, 3716280), (5580, 3601728), (5616, 3578640), (5735, 3504384), (5760, 3489174), (5772, 3481920), (5920, 3394872), (5952, 3376620), (5994, 3352960), (6045, 3324672), (6084, 3303360), (6240, 3220776), (6253, 3214080), (6448, 3116880), (6480, 3101488), (6660, 3017664), (6696, 3001440), (6760, 2973024), (6882, 2920320), (6912, 2907645), (7020, 2862912), (7104, 2829060), (7215, 2785536), (7254, 2770560), (7440, 2701296), (7488, 2683980), (7605, 2642688), (7696, 2611440), (7936, 2532465), (7992, 2514720), (8060, 2493504), (8112, 2477520), (8320, 2415582), (8370, 2401152), (8424, 2385760), (8640, 2326116), (8658, 2321280), (8880, 2263248), (8928, 2251080), (9126, 2202240), (9176, 2190240), (9360, 2147184), (9472, 2121795), (9620, 2089152), (9672, 2077920), (9920, 2025972), (9984, 2012985), (9990, 2011776), (10044, 2000960), (10140, 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(19240, 1044576), (19344, 1038960), (19840, 1012986), (19980, 1005888), (20088, 1000480), (20280, 991008), (20646, 973440), (20736, 969215), (20956, 959040), (21060, 954304), (21312, 943020), (21632, 929070), (21645, 928512), (21762, 923520), (22320, 900432), (22464, 894660), (22815, 880896), (22940, 876096), (23088, 870480), (23680, 848718), (23808, 844155), (23976, 838240), (24180, 831168), (24336, 825840), (24960, 805194), (25012, 803520), (25110, 800384), (25792, 779220), (25920, 775372), (25974, 773760), (26195, 767232), (26640, 754416), (26784, 750360), (27040, 743256), (27378, 734080), (27528, 730080), (28080, 715728), (28416, 707265), (28860, 696384), (29016, 692640), (29760, 675324), (29822, 673920), (29952, 670995), (29970, 670592), (30420, 660672), (30784, 652860), (30969, 648960), (31265, 642816), (31434, 639360), (31968, 628680), (32240, 623376), (32448, 619380), (32643, 615680), (33480, 600288), (33696, 596440), (34410, 584064), (34560, 581529), (34632, 580320), (35520, 565812), (35712, 562770), (36270, 554112), (36504, 550560), (36704, 547560), (37440, 536796), (37518, 535680), (38480, 522288), (38688, 519480), (38961, 515840), (39680, 506493), (39960, 502944), (40176, 500240), (40560, 495504), (41292, 486720), (41912, 479520), (42120, 477152), (42624, 471510), (43264, 464535), (43290, 464256), (43524, 461760), (44640, 450216), (44733, 449280), (44928, 447330), (45630, 440448), (45880, 438048), (46176, 435240), (47151, 426240), (47360, 424359), (47952, 419120), (48360, 415584), (48672, 412920), (49920, 402597), (50024, 401760), (50220, 400192), (51584, 389610), (51615, 389376), (51840, 387686), (51948, 386880), (52390, 383616), (53280, 377208), (53568, 375180), (54080, 371628), (54405, 369408), (54756, 367040), (55056, 365040), (56160, 357864), (56277, 357120), (57720, 348192), (58032, 346320), (59520, 337662), (59644, 336960), (59940, 335296), (60840, 330336), (61568, 326430), (61938, 324480), (62530, 321408), (62868, 319680), (63936, 314340), (64480, 311688), (64896, 309690), (64935, 309504), (65286, 307840), (66960, 300144), (67392, 298220), (68445, 293632), (68820, 292032), (69264, 290160), (71040, 282906), (71424, 281385), (72540, 277056), (73008, 275280), (73408, 273780), (74555, 269568), (74880, 268398), (75036, 267840), (76960, 261144), (77376, 259740), (77922, 257920), (78585, 255744), (79920, 251472), (80352, 250120), (81120, 247752), (82584, 243360), (83824, 239760), (84240, 238576), (85248, 235755), (86580, 232128), (87048, 230880), (89280, 225108), (89466, 224640), (89856, 223665), (91260, 220224), (91760, 219024), (92352, 217620), (92907, 216320), (93795, 214272), (94302, 213120), (95904, 209560), (96720, 207792), (97344, 206460), (100048, 200880), (100440, 200096), (103168, 194805), (103230, 194688), (103680, 193843), (103896, 193440), (104780, 191808), (106560, 188604), (107136, 187590), (108160, 185814), (108810, 184704), (109512, 183520), (110112, 182520), (112320, 178932), (112554, 178560), (115440, 174096), (116064, 173160), (119040, 168831), (119288, 168480), (119880, 167648), (121680, 165168), (123136, 163215), (123876, 162240), (125060, 160704), (125736, 159840), (127872, 157170), (128960, 155844), (129792, 154845), (129870, 154752), (130572, 153920), (133920, 150072), (134199, 149760), (134784, 149110), (136890, 146816), (137640, 146016), (138528, 145080), (141453, 142080)]