19870207200

素因数分解:

$2^5\times 3^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 576

約数和(自身を含む): 74794587840

約数和(自身を除く): 54924380640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 81, 82, 90, 96, 100, 108, 120, 123, 135, 144, 150, 160, 162, 164, 180, 200, 205, 216, 225, 240, 243, 246, 270, 277, 288, 300, 324, 328, 360, 369, 400, 405, 410, 432, 450, 480, 486, 492, 540, 554, 600, 615, 648, 656, 675, 720, 729, 738, 800, 810, 820, 831, 864, 900, 972, 984, 1025, 1080, 1107, 1108, 1200, 1215, 1230, 1296, 1312, 1350, 1385, 1440, 1458, 1476, 1620, 1640, 1662, 1800, 1845, 1944, 1968, 2025, 2050, 2160, 2187, 2214, 2216, 2400, 2430, 2460, 2493, 2592, 2700, 2770, 2916, 2952, 3075, 3240, 3280, 3321, 3324, 3600, 3645, 3690, 3888, 3936, 4050, 4100, 4155, 4320, 4374, 4428, 4432, 4860, 4920, 4986, 5400, 5535, 5540, 5832, 5904, 6075, 6150, 6480, 6560, 6642, 6648, 6925, 7200, 7290, 7380, 7479, 7776, 8100, 8200, 8310, 8748, 8856, 8864, 9225, 9720, 9840, 9963, 9972, 10800, 10935, 11070, 11080, 11357, 11664, 11808, 12150, 12300, 12465, 12960, 13284, 13296, 13850, 14580, 14760, 14958, 16200, 16400, 16605, 16620, 17496, 17712, 18225, 18450, 19440, 19680, 19926, 19944, 20775, 21600, 21870, 22140, 22160, 22437, 22714, 23328, 24300, 24600, 24930, 26568, 26592, 27675, 27700, 29160, 29520, 29889, 29916, 32400, 32800, 33210, 33240, 34071, 34992, 35424, 36450, 36900, 37395, 38880, 39852, 39888, 41550, 43740, 44280, 44320, 44874, 45428, 48600, 49200, 49815, 49860, 53136, 54675, 55350, 55400, 56785, 58320, 59040, 59778, 59832, 62325, 64800, 66420, 66480, 67311, 68142, 69984, 72900, 73800, 74790, 79704, 79776, 83025, 83100, 87480, 88560, 89667, 89748, 90856, 97200, 98400, 99630, 99720, 102213, 106272, 109350, 110700, 110800, 112185, 113570, 116640, 119556, 119664, 124650, 132840, 132960, 134622, 136284, 145800, 147600, 149445, 149580, 159408, 166050, 166200, 170355, 174960, 177120, 179334, 179496, 181712, 186975, 194400, 199260, 199440, 201933, 204426, 218700, 221400, 221600, 224370, 227140, 239112, 239328, 249075, 249300, 265680, 269244, 272568, 283925, 291600, 295200, 298890, 299160, 306639, 318816, 332100, 332400, 336555, 340710, 349920, 358668, 358992, 363424, 373950, 398520, 398880, 403866, 408852, 437400, 442800, 448335, 448740, 454280, 478224, 498150, 498600, 511065, 531360, 538488, 545136, 560925, 567850, 583200, 597780, 598320, 605799, 613278, 664200, 664800, 673110, 681420, 717336, 717984, 747225, 747900, 797040, 807732, 817704, 851775, 874800, 885600, 896670, 897480, 908560, 919917, 956448, 996300, 997200, 1009665, 1022130, 1076976, 1090272, 1121850, 1135700, 1195560, 1196640, 1211598, 1226556, 1328400, 1346220, 1362840, 1434672, 1494450, 1495800, 1533195, 1594080, 1615464, 1635408, 1682775, 1703550, 1749600, 1793340, 1794960, 1817120, 1839834, 1992600, 1994400, 2019330, 2044260, 2153952, 2241675, 2243700, 2271400, 2391120, 2423196, 2453112, 2555325, 2656800, 2692440, 2725680, 2759751, 2869344, 2988900, 2991600, 3028995, 3066390, 3230928, 3270816, 3365550, 3407100, 3586680, 3589920, 3679668, 3985200, 4038660, 4088520, 4483350, 4487400, 4542800, 4599585, 4782240, 4846392, 4906224, 5048325, 5110650, 5384880, 5451360, 5519502, 5977800, 5983200, 6057990, 6132780, 6461856, 6731100, 6814200, 7173360, 7359336, 7665975, 7970400, 8077320, 8177040, 8279253, 8966700, 8974800, 9085600, 9199170, 9692784, 9812448, 10096650, 10221300, 10769760, 11039004, 11955600, 12115980, 12265560, 13462200, 13628400, 13798755, 14346720, 14718672, 15144975, 15331950, 16154640, 16354080, 16558506, 17933400, 17949600, 18398340, 19385568, 20193300, 20442600, 22078008, 22997925, 23911200, 24231960, 24531120, 24837759, 26924400, 27256800, 27597510, 29437344, 30289950, 30663900, 32309280, 33117012, 35866800, 36796680, 40386600, 40885200, 41396265, 44156016, 45995850, 48463920, 49062240, 49675518, 53848800, 55195020, 60579900, 61327800, 66234024, 68993775, 71733600, 73593360, 80773200, 81770400, 82792530, 88312032, 91991700, 96927840, 99351036, 110390040, 121159800, 122655600, 124188795, 132468048, 137987550, 147186720, 161546400, 165585060, 183983400, 198702072, 206981325, 220780080, 242319600, 245311200, 248377590, 264936096, 275975100, 331170120, 367966800, 397404144, 413962650, 441560160, 484639200, 496755180, 551950200, 620943975, 662340240, 735933600, 794808288, 827925300, 993510360, 1103900400, 1241887950, 1324680480, 1655850600, 1987020720, 2207800800, 2483775900, 3311701200, 3974041440, 4967551800, 6623402400, 9935103600, 19870207200]

約数ペア:

[(1, 19870207200), (2, 9935103600), (3, 6623402400), (4, 4967551800), (5, 3974041440), (6, 3311701200), (8, 2483775900), (9, 2207800800), (10, 1987020720), (12, 1655850600), (15, 1324680480), (16, 1241887950), (18, 1103900400), (20, 993510360), (24, 827925300), (25, 794808288), (27, 735933600), (30, 662340240), (32, 620943975), (36, 551950200), (40, 496755180), (41, 484639200), (45, 441560160), (48, 413962650), (50, 397404144), (54, 367966800), (60, 331170120), (72, 275975100), (75, 264936096), (80, 248377590), (81, 245311200), (82, 242319600), (90, 220780080), (96, 206981325), (100, 198702072), (108, 183983400), (120, 165585060), (123, 161546400), (135, 147186720), (144, 137987550), (150, 132468048), (160, 124188795), (162, 122655600), (164, 121159800), (180, 110390040), (200, 99351036), (205, 96927840), (216, 91991700), (225, 88312032), (240, 82792530), (243, 81770400), (246, 80773200), (270, 73593360), (277, 71733600), (288, 68993775), (300, 66234024), (324, 61327800), (328, 60579900), (360, 55195020), (369, 53848800), (400, 49675518), (405, 49062240), (410, 48463920), (432, 45995850), (450, 44156016), (480, 41396265), (486, 40885200), (492, 40386600), (540, 36796680), (554, 35866800), (600, 33117012), (615, 32309280), (648, 30663900), (656, 30289950), (675, 29437344), (720, 27597510), (729, 27256800), (738, 26924400), (800, 24837759), (810, 24531120), (820, 24231960), (831, 23911200), (864, 22997925), (900, 22078008), (972, 20442600), (984, 20193300), (1025, 19385568), (1080, 18398340), (1107, 17949600), (1108, 17933400), (1200, 16558506), (1215, 16354080), (1230, 16154640), (1296, 15331950), (1312, 15144975), (1350, 14718672), (1385, 14346720), (1440, 13798755), (1458, 13628400), (1476, 13462200), (1620, 12265560), (1640, 12115980), (1662, 11955600), (1800, 11039004), (1845, 10769760), (1944, 10221300), (1968, 10096650), (2025, 9812448), (2050, 9692784), (2160, 9199170), (2187, 9085600), (2214, 8974800), (2216, 8966700), (2400, 8279253), (2430, 8177040), (2460, 8077320), (2493, 7970400), (2592, 7665975), (2700, 7359336), (2770, 7173360), (2916, 6814200), (2952, 6731100), (3075, 6461856), (3240, 6132780), (3280, 6057990), (3321, 5983200), (3324, 5977800), (3600, 5519502), (3645, 5451360), (3690, 5384880), (3888, 5110650), (3936, 5048325), (4050, 4906224), (4100, 4846392), (4155, 4782240), (4320, 4599585), (4374, 4542800), (4428, 4487400), (4432, 4483350), (4860, 4088520), (4920, 4038660), (4986, 3985200), (5400, 3679668), (5535, 3589920), (5540, 3586680), (5832, 3407100), (5904, 3365550), (6075, 3270816), (6150, 3230928), (6480, 3066390), (6560, 3028995), (6642, 2991600), (6648, 2988900), (6925, 2869344), (7200, 2759751), (7290, 2725680), (7380, 2692440), (7479, 2656800), (7776, 2555325), (8100, 2453112), (8200, 2423196), (8310, 2391120), (8748, 2271400), (8856, 2243700), (8864, 2241675), (9225, 2153952), (9720, 2044260), (9840, 2019330), (9963, 1994400), (9972, 1992600), (10800, 1839834), (10935, 1817120), (11070, 1794960), (11080, 1793340), (11357, 1749600), (11664, 1703550), (11808, 1682775), (12150, 1635408), (12300, 1615464), (12465, 1594080), (12960, 1533195), (13284, 1495800), (13296, 1494450), (13850, 1434672), (14580, 1362840), (14760, 1346220), (14958, 1328400), (16200, 1226556), (16400, 1211598), (16605, 1196640), (16620, 1195560), (17496, 1135700), (17712, 1121850), (18225, 1090272), (18450, 1076976), (19440, 1022130), (19680, 1009665), (19926, 997200), (19944, 996300), (20775, 956448), (21600, 919917), (21870, 908560), (22140, 897480), (22160, 896670), (22437, 885600), (22714, 874800), (23328, 851775), (24300, 817704), (24600, 807732), (24930, 797040), (26568, 747900), (26592, 747225), (27675, 717984), (27700, 717336), (29160, 681420), (29520, 673110), (29889, 664800), (29916, 664200), (32400, 613278), (32800, 605799), (33210, 598320), (33240, 597780), (34071, 583200), (34992, 567850), (35424, 560925), (36450, 545136), (36900, 538488), (37395, 531360), (38880, 511065), (39852, 498600), (39888, 498150), (41550, 478224), (43740, 454280), (44280, 448740), (44320, 448335), (44874, 442800), (45428, 437400), (48600, 408852), (49200, 403866), (49815, 398880), (49860, 398520), (53136, 373950), (54675, 363424), (55350, 358992), (55400, 358668), (56785, 349920), (58320, 340710), (59040, 336555), (59778, 332400), (59832, 332100), (62325, 318816), (64800, 306639), (66420, 299160), (66480, 298890), (67311, 295200), (68142, 291600), (69984, 283925), (72900, 272568), (73800, 269244), (74790, 265680), (79704, 249300), (79776, 249075), (83025, 239328), (83100, 239112), (87480, 227140), (88560, 224370), (89667, 221600), (89748, 221400), (90856, 218700), (97200, 204426), (98400, 201933), (99630, 199440), (99720, 199260), (102213, 194400), (106272, 186975), (109350, 181712), (110700, 179496), (110800, 179334), (112185, 177120), (113570, 174960), (116640, 170355), (119556, 166200), (119664, 166050), (124650, 159408), (132840, 149580), (132960, 149445), (134622, 147600), (136284, 145800)]