1897380000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 360

約数和(自身を含む): 6877398528

約数和(自身を除く): 4980018528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 96, 100, 120, 125, 127, 144, 150, 160, 166, 180, 200, 225, 240, 249, 250, 254, 288, 300, 332, 360, 375, 381, 400, 415, 450, 480, 498, 500, 508, 600, 625, 635, 664, 720, 747, 750, 762, 800, 830, 900, 996, 1000, 1016, 1125, 1143, 1200, 1245, 1250, 1270, 1328, 1440, 1494, 1500, 1524, 1660, 1800, 1875, 1905, 1992, 2000, 2032, 2075, 2250, 2286, 2400, 2490, 2500, 2540, 2656, 2988, 3000, 3048, 3175, 3320, 3600, 3735, 3750, 3810, 3984, 4000, 4064, 4150, 4500, 4572, 4980, 5000, 5080, 5625, 5715, 5976, 6000, 6096, 6225, 6350, 6640, 7200, 7470, 7500, 7620, 7968, 8300, 9000, 9144, 9525, 9960, 10000, 10160, 10375, 10541, 11250, 11430, 11952, 12000, 12192, 12450, 12700, 13280, 14940, 15000, 15240, 15875, 16600, 18000, 18288, 18675, 19050, 19920, 20000, 20320, 20750, 21082, 22500, 22860, 23904, 24900, 25400, 28575, 29880, 30000, 30480, 31125, 31623, 31750, 33200, 36000, 36576, 37350, 38100, 39840, 41500, 42164, 45000, 45720, 47625, 49800, 50800, 51875, 52705, 57150, 59760, 60000, 60960, 62250, 63246, 63500, 66400, 74700, 76200, 79375, 83000, 84328, 90000, 91440, 93375, 94869, 95250, 99600, 101600, 103750, 105410, 114300, 119520, 124500, 126492, 127000, 142875, 149400, 152400, 155625, 158115, 158750, 166000, 168656, 180000, 182880, 186750, 189738, 190500, 199200, 207500, 210820, 228600, 238125, 249000, 252984, 254000, 263525, 285750, 298800, 304800, 311250, 316230, 317500, 332000, 337312, 373500, 379476, 381000, 415000, 421640, 457200, 466875, 474345, 476250, 498000, 505968, 508000, 527050, 571500, 597600, 622500, 632460, 635000, 714375, 747000, 758952, 762000, 790575, 830000, 843280, 914400, 933750, 948690, 952500, 996000, 1011936, 1054100, 1143000, 1245000, 1264920, 1270000, 1317625, 1428750, 1494000, 1517904, 1524000, 1581150, 1660000, 1686560, 1867500, 1897380, 1905000, 2108200, 2286000, 2371725, 2490000, 2529840, 2540000, 2635250, 2857500, 2988000, 3035808, 3162300, 3735000, 3794760, 3810000, 3952875, 4216400, 4572000, 4743450, 4980000, 5059680, 5270500, 5715000, 6324600, 6588125, 7470000, 7589520, 7620000, 7905750, 8432800, 9486900, 10541000, 11430000, 11858625, 12649200, 13176250, 14940000, 15179040, 15811500, 18973800, 19764375, 21082000, 22860000, 23717250, 25298400, 26352500, 31623000, 37947600, 39528750, 42164000, 47434500, 52705000, 59293125, 63246000, 75895200, 79057500, 94869000, 105410000, 118586250, 126492000, 158115000, 189738000, 210820000, 237172500, 316230000, 379476000, 474345000, 632460000, 948690000, 1897380000]

約数ペア:

[(1, 1897380000), (2, 948690000), (3, 632460000), (4, 474345000), (5, 379476000), (6, 316230000), (8, 237172500), (9, 210820000), (10, 189738000), (12, 158115000), (15, 126492000), (16, 118586250), (18, 105410000), (20, 94869000), (24, 79057500), (25, 75895200), (30, 63246000), (32, 59293125), (36, 52705000), (40, 47434500), (45, 42164000), (48, 39528750), (50, 37947600), (60, 31623000), (72, 26352500), (75, 25298400), (80, 23717250), (83, 22860000), (90, 21082000), (96, 19764375), (100, 18973800), (120, 15811500), (125, 15179040), (127, 14940000), (144, 13176250), (150, 12649200), (160, 11858625), (166, 11430000), (180, 10541000), (200, 9486900), (225, 8432800), (240, 7905750), (249, 7620000), (250, 7589520), (254, 7470000), (288, 6588125), (300, 6324600), (332, 5715000), (360, 5270500), (375, 5059680), (381, 4980000), (400, 4743450), (415, 4572000), (450, 4216400), (480, 3952875), (498, 3810000), (500, 3794760), (508, 3735000), (600, 3162300), (625, 3035808), (635, 2988000), (664, 2857500), (720, 2635250), (747, 2540000), (750, 2529840), (762, 2490000), (800, 2371725), (830, 2286000), (900, 2108200), (996, 1905000), (1000, 1897380), (1016, 1867500), (1125, 1686560), (1143, 1660000), (1200, 1581150), (1245, 1524000), (1250, 1517904), (1270, 1494000), (1328, 1428750), (1440, 1317625), (1494, 1270000), (1500, 1264920), (1524, 1245000), (1660, 1143000), (1800, 1054100), (1875, 1011936), (1905, 996000), (1992, 952500), (2000, 948690), (2032, 933750), (2075, 914400), (2250, 843280), (2286, 830000), (2400, 790575), (2490, 762000), (2500, 758952), (2540, 747000), (2656, 714375), (2988, 635000), (3000, 632460), (3048, 622500), (3175, 597600), (3320, 571500), (3600, 527050), (3735, 508000), (3750, 505968), (3810, 498000), (3984, 476250), (4000, 474345), (4064, 466875), (4150, 457200), (4500, 421640), (4572, 415000), (4980, 381000), (5000, 379476), (5080, 373500), (5625, 337312), (5715, 332000), (5976, 317500), (6000, 316230), (6096, 311250), (6225, 304800), (6350, 298800), (6640, 285750), (7200, 263525), (7470, 254000), (7500, 252984), (7620, 249000), (7968, 238125), (8300, 228600), (9000, 210820), (9144, 207500), (9525, 199200), (9960, 190500), (10000, 189738), (10160, 186750), (10375, 182880), (10541, 180000), (11250, 168656), (11430, 166000), (11952, 158750), (12000, 158115), (12192, 155625), (12450, 152400), (12700, 149400), (13280, 142875), (14940, 127000), (15000, 126492), (15240, 124500), (15875, 119520), (16600, 114300), (18000, 105410), (18288, 103750), (18675, 101600), (19050, 99600), (19920, 95250), (20000, 94869), (20320, 93375), (20750, 91440), (21082, 90000), (22500, 84328), (22860, 83000), (23904, 79375), (24900, 76200), (25400, 74700), (28575, 66400), (29880, 63500), (30000, 63246), (30480, 62250), (31125, 60960), (31623, 60000), (31750, 59760), (33200, 57150), (36000, 52705), (36576, 51875), (37350, 50800), (38100, 49800), (39840, 47625), (41500, 45720), (42164, 45000)]