18664920000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 420

約数和(自身を含む): 67514607160

約数和(自身を除く): 48849687160

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 139, 144, 150, 160, 180, 192, 200, 225, 240, 250, 278, 288, 300, 320, 360, 373, 375, 400, 417, 450, 480, 500, 556, 576, 600, 625, 695, 720, 746, 750, 800, 834, 900, 960, 1000, 1112, 1119, 1125, 1200, 1250, 1251, 1390, 1440, 1492, 1500, 1600, 1668, 1800, 1865, 1875, 2000, 2085, 2224, 2238, 2250, 2400, 2500, 2502, 2780, 2880, 2984, 3000, 3336, 3357, 3475, 3600, 3730, 3750, 4000, 4170, 4448, 4476, 4500, 4800, 5000, 5004, 5560, 5595, 5625, 5968, 6000, 6255, 6672, 6714, 6950, 7200, 7460, 7500, 8000, 8340, 8896, 8952, 9000, 9325, 10000, 10008, 10425, 11120, 11190, 11250, 11936, 12000, 12510, 13344, 13428, 13900, 14400, 14920, 15000, 16680, 16785, 17375, 17904, 18000, 18650, 20000, 20016, 20850, 22240, 22380, 22500, 23872, 24000, 25020, 26688, 26856, 27800, 27975, 29840, 30000, 31275, 33360, 33570, 34750, 35808, 36000, 37300, 40000, 40032, 41700, 44480, 44760, 45000, 46625, 50040, 51847, 52125, 53712, 55600, 55950, 59680, 60000, 62550, 66720, 67140, 69500, 71616, 72000, 74600, 80064, 83400, 83925, 86875, 89520, 90000, 93250, 100080, 103694, 104250, 107424, 111200, 111900, 119360, 120000, 125100, 133440, 134280, 139000, 139875, 149200, 155541, 156375, 166800, 167850, 173750, 179040, 180000, 186500, 200160, 207388, 208500, 214848, 222400, 223800, 233125, 250200, 259235, 260625, 268560, 278000, 279750, 298400, 311082, 312750, 333600, 335700, 347500, 358080, 360000, 373000, 400320, 414776, 417000, 419625, 447600, 466250, 466623, 500400, 518470, 521250, 537120, 556000, 559500, 596800, 622164, 625500, 667200, 671400, 695000, 699375, 746000, 777705, 781875, 829552, 834000, 839250, 895200, 932500, 933246, 1000800, 1036940, 1042500, 1074240, 1112000, 1119000, 1244328, 1251000, 1296175, 1342800, 1390000, 1398750, 1492000, 1555410, 1563750, 1659104, 1668000, 1678500, 1790400, 1865000, 1866492, 2001600, 2073880, 2085000, 2098125, 2238000, 2333115, 2488656, 2502000, 2592350, 2685600, 2780000, 2797500, 2984000, 3110820, 3127500, 3318208, 3336000, 3357000, 3730000, 3732984, 3888525, 4147760, 4170000, 4196250, 4476000, 4666230, 4977312, 5004000, 5184700, 5371200, 5560000, 5595000, 6221640, 6255000, 6480875, 6714000, 7460000, 7465968, 7777050, 8295520, 8340000, 8392500, 8952000, 9332460, 9954624, 10008000, 10369400, 11190000, 11665575, 12443280, 12510000, 12961750, 13428000, 14920000, 14931936, 15554100, 16591040, 16680000, 16785000, 18664920, 19442625, 20738800, 22380000, 23331150, 24886560, 25020000, 25923500, 26856000, 29863872, 31108200, 32404375, 33570000, 37329840, 38885250, 41477600, 44760000, 46662300, 49773120, 50040000, 51847000, 58327875, 62216400, 64808750, 67140000, 74659680, 77770500, 82955200, 93324600, 97213125, 103694000, 116655750, 124432800, 129617500, 134280000, 149319360, 155541000, 186649200, 194426250, 207388000, 233311500, 248865600, 259235000, 291639375, 311082000, 373298400, 388852500, 414776000, 466623000, 518470000, 583278750, 622164000, 746596800, 777705000, 933246000, 1036940000, 1166557500, 1244328000, 1555410000, 1866492000, 2073880000, 2333115000, 3110820000, 3732984000, 4666230000, 6221640000, 9332460000, 18664920000]

約数ペア:

[(1, 18664920000), (2, 9332460000), (3, 6221640000), (4, 4666230000), (5, 3732984000), (6, 3110820000), (8, 2333115000), (9, 2073880000), (10, 1866492000), (12, 1555410000), (15, 1244328000), (16, 1166557500), (18, 1036940000), (20, 933246000), (24, 777705000), (25, 746596800), (30, 622164000), (32, 583278750), (36, 518470000), (40, 466623000), (45, 414776000), (48, 388852500), (50, 373298400), (60, 311082000), (64, 291639375), (72, 259235000), (75, 248865600), (80, 233311500), (90, 207388000), (96, 194426250), (100, 186649200), (120, 155541000), (125, 149319360), (139, 134280000), (144, 129617500), (150, 124432800), (160, 116655750), (180, 103694000), (192, 97213125), (200, 93324600), (225, 82955200), (240, 77770500), (250, 74659680), (278, 67140000), (288, 64808750), (300, 62216400), (320, 58327875), (360, 51847000), (373, 50040000), (375, 49773120), (400, 46662300), (417, 44760000), (450, 41477600), (480, 38885250), (500, 37329840), (556, 33570000), (576, 32404375), (600, 31108200), (625, 29863872), (695, 26856000), (720, 25923500), (746, 25020000), (750, 24886560), (800, 23331150), (834, 22380000), (900, 20738800), (960, 19442625), (1000, 18664920), (1112, 16785000), (1119, 16680000), (1125, 16591040), (1200, 15554100), (1250, 14931936), (1251, 14920000), (1390, 13428000), (1440, 12961750), (1492, 12510000), (1500, 12443280), (1600, 11665575), (1668, 11190000), (1800, 10369400), (1865, 10008000), (1875, 9954624), (2000, 9332460), (2085, 8952000), (2224, 8392500), (2238, 8340000), (2250, 8295520), (2400, 7777050), (2500, 7465968), (2502, 7460000), (2780, 6714000), (2880, 6480875), (2984, 6255000), (3000, 6221640), (3336, 5595000), (3357, 5560000), (3475, 5371200), (3600, 5184700), (3730, 5004000), (3750, 4977312), (4000, 4666230), (4170, 4476000), (4448, 4196250), (4476, 4170000), (4500, 4147760), (4800, 3888525), (5000, 3732984), (5004, 3730000), (5560, 3357000), (5595, 3336000), (5625, 3318208), (5968, 3127500), (6000, 3110820), (6255, 2984000), (6672, 2797500), (6714, 2780000), (6950, 2685600), (7200, 2592350), (7460, 2502000), (7500, 2488656), (8000, 2333115), (8340, 2238000), (8896, 2098125), (8952, 2085000), (9000, 2073880), (9325, 2001600), (10000, 1866492), (10008, 1865000), (10425, 1790400), (11120, 1678500), (11190, 1668000), (11250, 1659104), (11936, 1563750), (12000, 1555410), (12510, 1492000), (13344, 1398750), (13428, 1390000), (13900, 1342800), (14400, 1296175), (14920, 1251000), (15000, 1244328), (16680, 1119000), (16785, 1112000), (17375, 1074240), (17904, 1042500), (18000, 1036940), (18650, 1000800), (20000, 933246), (20016, 932500), (20850, 895200), (22240, 839250), (22380, 834000), (22500, 829552), (23872, 781875), (24000, 777705), (25020, 746000), (26688, 699375), (26856, 695000), (27800, 671400), (27975, 667200), (29840, 625500), (30000, 622164), (31275, 596800), (33360, 559500), (33570, 556000), (34750, 537120), (35808, 521250), (36000, 518470), (37300, 500400), (40000, 466623), (40032, 466250), (41700, 447600), (44480, 419625), (44760, 417000), (45000, 414776), (46625, 400320), (50040, 373000), (51847, 360000), (52125, 358080), (53712, 347500), (55600, 335700), (55950, 333600), (59680, 312750), (60000, 311082), (62550, 298400), (66720, 279750), (67140, 278000), (69500, 268560), (71616, 260625), (72000, 259235), (74600, 250200), (80064, 233125), (83400, 223800), (83925, 222400), (86875, 214848), (89520, 208500), (90000, 207388), (93250, 200160), (100080, 186500), (103694, 180000), (104250, 179040), (107424, 173750), (111200, 167850), (111900, 166800), (119360, 156375), (120000, 155541), (125100, 149200), (133440, 139875), (134280, 139000)]