2095508400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 7168291200

約数和(自身を除く): 5072782800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 139, 150, 170, 200, 204, 240, 255, 272, 278, 300, 340, 400, 408, 417, 425, 510, 556, 600, 680, 695, 739, 816, 834, 850, 1020, 1112, 1200, 1275, 1360, 1390, 1478, 1668, 1700, 2040, 2085, 2217, 2224, 2363, 2550, 2780, 2956, 3336, 3400, 3475, 3695, 4080, 4170, 4434, 4726, 5100, 5560, 5912, 6672, 6800, 6950, 7089, 7390, 8340, 8868, 9452, 10200, 10425, 11085, 11120, 11815, 11824, 12563, 13900, 14178, 14780, 16680, 17736, 18475, 18904, 20400, 20850, 22170, 23630, 25126, 27800, 28356, 29560, 33360, 35445, 35472, 36950, 37689, 37808, 41700, 44340, 47260, 50252, 55425, 55600, 56712, 59075, 59120, 62815, 70890, 73900, 75378, 83400, 88680, 94520, 100504, 102721, 110850, 113424, 118150, 125630, 141780, 147800, 150756, 166800, 177225, 177360, 188445, 189040, 201008, 205442, 221700, 236300, 251260, 283560, 295600, 301512, 308163, 314075, 354450, 376890, 410884, 443400, 472600, 502520, 513605, 567120, 603024, 616326, 628150, 708900, 753780, 821768, 886800, 942225, 945200, 1005040, 1027210, 1232652, 1256300, 1417800, 1507560, 1540815, 1643536, 1746257, 1884450, 2054420, 2465304, 2512600, 2568025, 2835600, 3015120, 3081630, 3492514, 3768900, 4108840, 4930608, 5025200, 5136050, 5238771, 6163260, 6985028, 7537800, 7704075, 8217680, 8731285, 10272100, 10477542, 12326520, 13970056, 15075600, 15408150, 17462570, 20544200, 20955084, 24653040, 26193855, 27940112, 30816300, 34925140, 41088400, 41910168, 43656425, 52387710, 61632600, 69850280, 83820336, 87312850, 104775420, 123265200, 130969275, 139700560, 174625700, 209550840, 261938550, 349251400, 419101680, 523877100, 698502800, 1047754200, 2095508400]

約数ペア:

[(1, 2095508400), (2, 1047754200), (3, 698502800), (4, 523877100), (5, 419101680), (6, 349251400), (8, 261938550), (10, 209550840), (12, 174625700), (15, 139700560), (16, 130969275), (17, 123265200), (20, 104775420), (24, 87312850), (25, 83820336), (30, 69850280), (34, 61632600), (40, 52387710), (48, 43656425), (50, 41910168), (51, 41088400), (60, 34925140), (68, 30816300), (75, 27940112), (80, 26193855), (85, 24653040), (100, 20955084), (102, 20544200), (120, 17462570), (136, 15408150), (139, 15075600), (150, 13970056), (170, 12326520), (200, 10477542), (204, 10272100), (240, 8731285), (255, 8217680), (272, 7704075), (278, 7537800), (300, 6985028), (340, 6163260), (400, 5238771), (408, 5136050), (417, 5025200), (425, 4930608), (510, 4108840), (556, 3768900), (600, 3492514), (680, 3081630), (695, 3015120), (739, 2835600), (816, 2568025), (834, 2512600), (850, 2465304), (1020, 2054420), (1112, 1884450), (1200, 1746257), (1275, 1643536), (1360, 1540815), (1390, 1507560), (1478, 1417800), (1668, 1256300), (1700, 1232652), (2040, 1027210), (2085, 1005040), (2217, 945200), (2224, 942225), (2363, 886800), (2550, 821768), (2780, 753780), (2956, 708900), (3336, 628150), (3400, 616326), (3475, 603024), (3695, 567120), (4080, 513605), (4170, 502520), (4434, 472600), (4726, 443400), (5100, 410884), (5560, 376890), (5912, 354450), (6672, 314075), (6800, 308163), (6950, 301512), (7089, 295600), (7390, 283560), (8340, 251260), (8868, 236300), (9452, 221700), (10200, 205442), (10425, 201008), (11085, 189040), (11120, 188445), (11815, 177360), (11824, 177225), (12563, 166800), (13900, 150756), (14178, 147800), (14780, 141780), (16680, 125630), (17736, 118150), (18475, 113424), (18904, 110850), (20400, 102721), (20850, 100504), (22170, 94520), (23630, 88680), (25126, 83400), (27800, 75378), (28356, 73900), (29560, 70890), (33360, 62815), (35445, 59120), (35472, 59075), (36950, 56712), (37689, 55600), (37808, 55425), (41700, 50252), (44340, 47260)]