20278987200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 672

約数和(自身を含む): 79902832320

約数和(自身を除く): 59623845120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 53, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 106, 108, 120, 135, 136, 144, 150, 153, 159, 160, 170, 180, 192, 200, 204, 212, 216, 225, 240, 255, 265, 270, 272, 288, 300, 306, 318, 320, 340, 360, 400, 408, 424, 425, 432, 450, 459, 477, 480, 510, 521, 530, 540, 544, 576, 600, 612, 636, 675, 680, 720, 765, 795, 800, 816, 848, 850, 864, 900, 901, 918, 954, 960, 1020, 1042, 1060, 1080, 1088, 1200, 1224, 1272, 1275, 1325, 1350, 1360, 1431, 1440, 1530, 1563, 1590, 1600, 1632, 1696, 1700, 1728, 1800, 1802, 1836, 1908, 2040, 2084, 2120, 2160, 2295, 2385, 2400, 2448, 2544, 2550, 2605, 2650, 2700, 2703, 2720, 2862, 2880, 3060, 3126, 3180, 3264, 3392, 3400, 3600, 3604, 3672, 3816, 3825, 3975, 4080, 4168, 4240, 4320, 4505, 4590, 4689, 4770, 4800, 4896, 5088, 5100, 5210, 5300, 5400, 5406, 5440, 5724, 6120, 6252, 6360, 6800, 7155, 7200, 7208, 7344, 7632, 7650, 7815, 7950, 8109, 8160, 8336, 8480, 8640, 8857, 9010, 9180, 9378, 9540, 9792, 10176, 10200, 10420, 10600, 10800, 10812, 11448, 11475, 11925, 12240, 12504, 12720, 13025, 13515, 13600, 14067, 14310, 14400, 14416, 14688, 15264, 15300, 15630, 15900, 16218, 16320, 16672, 16960, 17714, 18020, 18360, 18756, 19080, 20400, 20840, 21200, 21600, 21624, 22525, 22896, 22950, 23445, 23850, 24327, 24480, 25008, 25440, 26050, 26571, 27030, 27200, 27613, 28134, 28620, 28832, 29376, 30528, 30600, 31260, 31800, 32436, 33344, 35428, 35775, 36040, 36720, 37512, 38160, 39075, 40545, 40800, 41680, 42400, 43200, 43248, 44285, 45050, 45792, 45900, 46890, 47700, 48654, 48960, 50016, 50880, 52100, 53142, 54060, 55226, 56268, 57240, 57664, 61200, 62520, 63600, 64872, 67575, 70335, 70856, 71550, 72080, 73440, 75024, 76320, 78150, 79713, 81090, 81600, 82839, 83360, 84800, 86496, 88570, 90100, 91584, 91800, 93780, 95400, 97308, 100032, 104200, 106284, 108120, 110452, 112536, 114480, 117225, 121635, 122400, 125040, 127200, 129744, 132855, 135150, 138065, 140670, 141712, 143100, 144160, 146880, 150048, 152640, 156300, 159426, 162180, 165678, 166720, 172992, 177140, 180200, 183600, 187560, 190800, 194616, 202725, 208400, 212568, 216240, 220904, 221425, 225072, 228960, 234450, 239139, 243270, 244800, 248517, 250080, 254400, 259488, 265710, 270300, 276130, 281340, 283424, 286200, 288320, 300096, 312600, 318852, 324360, 331356, 351675, 354280, 360400, 367200, 375120, 381600, 389232, 398565, 405450, 414195, 416800, 425136, 432480, 441808, 442850, 450144, 457920, 468900, 469421, 478278, 486540, 497034, 500160, 518976, 531420, 540600, 552260, 562680, 566848, 572400, 608175, 625200, 637704, 648720, 662712, 664275, 690325, 703350, 708560, 720800, 734400, 745551, 750240, 763200, 778464, 797130, 810900, 828390, 833600, 850272, 864960, 883616, 885700, 900288, 937800, 938842, 956556, 973080, 994068, 1062840, 1081200, 1104520, 1125360, 1144800, 1195695, 1216350, 1242585, 1250400, 1275408, 1297440, 1325424, 1328550, 1380650, 1406700, 1408263, 1417120, 1441600, 1491102, 1500480, 1556928, 1594260, 1621800, 1656780, 1700544, 1767232, 1771400, 1875600, 1877684, 1913112, 1946160, 1988136, 1992825, 2070975, 2125680, 2162400, 2209040, 2250720, 2289600, 2347105, 2391390, 2432700, 2485170, 2500800, 2550816, 2594880, 2650848, 2657100, 2761300, 2813400, 2816526, 2834240, 2982204, 3188520, 3243600, 3313560, 3542800, 3727755, 3751200, 3755368, 3826224, 3892320, 3976272, 3985650, 4141950, 4224789, 4251360, 4324800, 4418080, 4501440, 4694210, 4782780, 4865400, 4970340, 5101632, 5301696, 5314200, 5522600, 5626800, 5633052, 5964408, 5978475, 6212925, 6377040, 6487200, 6627120, 7041315, 7085600, 7455510, 7502400, 7510736, 7652448, 7784640, 7952544, 7971300, 8283900, 8449578, 8502720, 8836160, 9388420, 9565560, 9730800, 9940680, 10628400, 11045200, 11253600, 11266104, 11735525, 11928816, 11956950, 12425850, 12674367, 12754080, 12974400, 13254240, 14082630, 14171200, 14911020, 15021472, 15304896, 15905088, 15942600, 16567800, 16899156, 18638775, 18776840, 19131120, 19461600, 19881360, 21123945, 21256800, 22090400, 22507200, 22532208, 23471050, 23857632, 23913900, 24851700, 25348734, 25508160, 26508480, 28165260, 29822040, 30042944, 31885200, 33135600, 33798312, 35206575, 37277550, 37553680, 38262240, 38923200, 39762720, 42247890, 42513600, 44180800, 45064416, 46942100, 47715264, 47827800, 49703400, 50697468, 56330520, 59644080, 63371835, 63770400, 66271200, 67596624, 70413150, 74555100, 75107360, 76524480, 79525440, 84495780, 90128832, 93884200, 95655600, 99406800, 101394936, 105619725, 112661040, 119288160, 126743670, 127540800, 132542400, 135193248, 140826300, 149110200, 150214720, 168991560, 187768400, 191311200, 198813600, 202789872, 211239450, 225322080, 238576320, 253487340, 270386496, 281652600, 298220400, 316859175, 337983120, 375536800, 382622400, 397627200, 405579744, 422478900, 450644160, 506974680, 563305200, 596440800, 633718350, 675966240, 751073600, 811159488, 844957800, 1013949360, 1126610400, 1192881600, 1267436700, 1351932480, 1689915600, 2027898720, 2253220800, 2534873400, 3379831200, 4055797440, 5069746800, 6759662400, 10139493600, 20278987200]

約数ペア:

[(1, 20278987200), (2, 10139493600), (3, 6759662400), (4, 5069746800), (5, 4055797440), (6, 3379831200), (8, 2534873400), (9, 2253220800), (10, 2027898720), (12, 1689915600), (15, 1351932480), (16, 1267436700), (17, 1192881600), (18, 1126610400), (20, 1013949360), (24, 844957800), (25, 811159488), (27, 751073600), (30, 675966240), (32, 633718350), (34, 596440800), (36, 563305200), (40, 506974680), (45, 450644160), (48, 422478900), (50, 405579744), (51, 397627200), (53, 382622400), (54, 375536800), (60, 337983120), (64, 316859175), (68, 298220400), (72, 281652600), (75, 270386496), (80, 253487340), (85, 238576320), (90, 225322080), (96, 211239450), (100, 202789872), (102, 198813600), (106, 191311200), (108, 187768400), (120, 168991560), (135, 150214720), (136, 149110200), (144, 140826300), (150, 135193248), (153, 132542400), (159, 127540800), (160, 126743670), (170, 119288160), (180, 112661040), (192, 105619725), (200, 101394936), (204, 99406800), (212, 95655600), (216, 93884200), (225, 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14171200), (1440, 14082630), (1530, 13254240), (1563, 12974400), (1590, 12754080), (1600, 12674367), (1632, 12425850), (1696, 11956950), (1700, 11928816), (1728, 11735525), (1800, 11266104), (1802, 11253600), (1836, 11045200), (1908, 10628400), (2040, 9940680), (2084, 9730800), (2120, 9565560), (2160, 9388420), (2295, 8836160), (2385, 8502720), (2400, 8449578), (2448, 8283900), (2544, 7971300), (2550, 7952544), (2605, 7784640), (2650, 7652448), (2700, 7510736), (2703, 7502400), (2720, 7455510), (2862, 7085600), (2880, 7041315), (3060, 6627120), (3126, 6487200), (3180, 6377040), (3264, 6212925), (3392, 5978475), (3400, 5964408), (3600, 5633052), (3604, 5626800), (3672, 5522600), (3816, 5314200), (3825, 5301696), (3975, 5101632), (4080, 4970340), (4168, 4865400), (4240, 4782780), (4320, 4694210), (4505, 4501440), (4590, 4418080), (4689, 4324800), (4770, 4251360), (4800, 4224789), (4896, 4141950), (5088, 3985650), (5100, 3976272), (5210, 3892320), (5300, 3826224), (5400, 3755368), (5406, 3751200), (5440, 3727755), (5724, 3542800), (6120, 3313560), (6252, 3243600), (6360, 3188520), (6800, 2982204), (7155, 2834240), (7200, 2816526), (7208, 2813400), (7344, 2761300), (7632, 2657100), (7650, 2650848), (7815, 2594880), (7950, 2550816), (8109, 2500800), (8160, 2485170), (8336, 2432700), (8480, 2391390), (8640, 2347105), (8857, 2289600), (9010, 2250720), (9180, 2209040), (9378, 2162400), (9540, 2125680), (9792, 2070975), (10176, 1992825), (10200, 1988136), (10420, 1946160), (10600, 1913112), (10800, 1877684), (10812, 1875600), (11448, 1771400), (11475, 1767232), (11925, 1700544), (12240, 1656780), (12504, 1621800), (12720, 1594260), (13025, 1556928), (13515, 1500480), (13600, 1491102), (14067, 1441600), (14310, 1417120), (14400, 1408263), (14416, 1406700), (14688, 1380650), (15264, 1328550), (15300, 1325424), (15630, 1297440), (15900, 1275408), (16218, 1250400), (16320, 1242585), (16672, 1216350), (16960, 1195695), (17714, 1144800), (18020, 1125360), (18360, 1104520), (18756, 1081200), (19080, 1062840), (20400, 994068), (20840, 973080), (21200, 956556), (21600, 938842), (21624, 937800), (22525, 900288), (22896, 885700), (22950, 883616), (23445, 864960), (23850, 850272), (24327, 833600), (24480, 828390), (25008, 810900), (25440, 797130), (26050, 778464), (26571, 763200), (27030, 750240), (27200, 745551), (27613, 734400), (28134, 720800), (28620, 708560), (28832, 703350), (29376, 690325), (30528, 664275), (30600, 662712), (31260, 648720), (31800, 637704), (32436, 625200), (33344, 608175), (35428, 572400), (35775, 566848), (36040, 562680), (36720, 552260), (37512, 540600), (38160, 531420), (39075, 518976), (40545, 500160), (40800, 497034), (41680, 486540), (42400, 478278), (43200, 469421), (43248, 468900), (44285, 457920), (45050, 450144), (45792, 442850), (45900, 441808), (46890, 432480), (47700, 425136), (48654, 416800), (48960, 414195), (50016, 405450), (50880, 398565), (52100, 389232), (53142, 381600), (54060, 375120), (55226, 367200), (56268, 360400), (57240, 354280), (57664, 351675), (61200, 331356), (62520, 324360), (63600, 318852), (64872, 312600), (67575, 300096), (70335, 288320), (70856, 286200), (71550, 283424), (72080, 281340), (73440, 276130), (75024, 270300), (76320, 265710), (78150, 259488), (79713, 254400), (81090, 250080), (81600, 248517), (82839, 244800), (83360, 243270), (84800, 239139), (86496, 234450), (88570, 228960), (90100, 225072), (91584, 221425), (91800, 220904), (93780, 216240), (95400, 212568), (97308, 208400), (100032, 202725), (104200, 194616), (106284, 190800), (108120, 187560), (110452, 183600), (112536, 180200), (114480, 177140), (117225, 172992), (121635, 166720), (122400, 165678), (125040, 162180), (127200, 159426), (129744, 156300), (132855, 152640), (135150, 150048), (138065, 146880), (140670, 144160), (141712, 143100)]