2001861836800

素因数分解:

$2^{15}\times 5^2\times 7^2\times {\mathrm{49871}}^1$

素因数の和:49925

約数の個数: 288

約数和(自身を含む): 5775194805840

約数和(自身を除く): 3773332969040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 512, 560, 640, 700, 784, 800, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1792, 1960, 2048, 2240, 2450, 2560, 2800, 3136, 3200, 3584, 3920, 4096, 4480, 4900, 5120, 5600, 6272, 6400, 7168, 7840, 8192, 8960, 9800, 10240, 11200, 12544, 12800, 14336, 15680, 16384, 17920, 19600, 20480, 22400, 25088, 25600, 28672, 31360, 32768, 35840, 39200, 40960, 44800, 49871, 50176, 51200, 57344, 62720, 71680, 78400, 81920, 89600, 99742, 100352, 102400, 114688, 125440, 143360, 156800, 163840, 179200, 199484, 200704, 204800, 229376, 249355, 250880, 286720, 313600, 349097, 358400, 398968, 401408, 409600, 498710, 501760, 573440, 627200, 698194, 716800, 797936, 802816, 819200, 997420, 1003520, 1146880, 1246775, 1254400, 1396388, 1433600, 1595872, 1605632, 1745485, 1994840, 2007040, 2443679, 2493550, 2508800, 2792776, 2867200, 3191744, 3490970, 3989680, 4014080, 4887358, 4987100, 5017600, 5585552, 5734400, 6383488, 6981940, 7979360, 8028160, 8727425, 9774716, 9974200, 10035200, 11171104, 12218395, 12766976, 13963880, 15958720, 17454850, 19549432, 19948400, 20070400, 22342208, 24436790, 25533952, 27927760, 31917440, 34909700, 39098864, 39896800, 40140800, 44684416, 48873580, 51067904, 55855520, 61091975, 63834880, 69819400, 78197728, 79793600, 89368832, 97747160, 102135808, 111711040, 122183950, 127669760, 139638800, 156395456, 159587200, 178737664, 195494320, 204271616, 223422080, 244367900, 255339520, 279277600, 312790912, 319174400, 357475328, 390988640, 408543232, 446844160, 488735800, 510679040, 558555200, 625581824, 638348800, 714950656, 781977280, 817086464, 893688320, 977471600, 1021358080, 1117110400, 1251163648, 1276697600, 1429901312, 1563954560, 1634172928, 1787376640, 1954943200, 2042716160, 2234220800, 2502327296, 2553395200, 2859802624, 3127909120, 3574753280, 3909886400, 4085432320, 4468441600, 5004654592, 5106790400, 5719605248, 6255818240, 7149506560, 7819772800, 8170864640, 8936883200, 10009309184, 10213580800, 11439210496, 12511636480, 14299013120, 15639545600, 17873766400, 20018618368, 20427161600, 25023272960, 28598026240, 31279091200, 35747532800, 40037236736, 40854323200, 50046545920, 57196052480, 62558182400, 71495065600, 80074473472, 100093091840, 125116364800, 142990131200, 200186183680, 250232729600, 285980262400, 400372367360, 500465459200, 1000930918400, 2001861836800]

約数ペア:

[(1, 2001861836800), (2, 1000930918400), (4, 500465459200), (5, 400372367360), (7, 285980262400), (8, 250232729600), (10, 200186183680), (14, 142990131200), (16, 125116364800), (20, 100093091840), (25, 80074473472), (28, 71495065600), (32, 62558182400), (35, 57196052480), (40, 50046545920), (49, 40854323200), (50, 40037236736), (56, 35747532800), (64, 31279091200), (70, 28598026240), (80, 25023272960), (98, 20427161600), (100, 20018618368), (112, 17873766400), (128, 15639545600), (140, 14299013120), (160, 12511636480), (175, 11439210496), (196, 10213580800), (200, 10009309184), (224, 8936883200), (245, 8170864640), (256, 7819772800), (280, 7149506560), (320, 6255818240), (350, 5719605248), (392, 5106790400), (400, 5004654592), (448, 4468441600), (490, 4085432320), (512, 3909886400), (560, 3574753280), (640, 3127909120), (700, 2859802624), (784, 2553395200), (800, 2502327296), (896, 2234220800), (980, 2042716160), (1024, 1954943200), (1120, 1787376640), (1225, 1634172928), (1280, 1563954560), (1400, 1429901312), (1568, 1276697600), (1600, 1251163648), (1792, 1117110400), (1960, 1021358080), (2048, 977471600), (2240, 893688320), (2450, 817086464), (2560, 781977280), (2800, 714950656), (3136, 638348800), (3200, 625581824), (3584, 558555200), (3920, 510679040), (4096, 488735800), (4480, 446844160), (4900, 408543232), (5120, 390988640), (5600, 357475328), (6272, 319174400), (6400, 312790912), (7168, 279277600), (7840, 255339520), (8192, 244367900), (8960, 223422080), (9800, 204271616), (10240, 195494320), (11200, 178737664), (12544, 159587200), (12800, 156395456), (14336, 139638800), (15680, 127669760), (16384, 122183950), (17920, 111711040), (19600, 102135808), (20480, 97747160), (22400, 89368832), (25088, 79793600), (25600, 78197728), (28672, 69819400), (31360, 63834880), (32768, 61091975), (35840, 55855520), (39200, 51067904), (40960, 48873580), (44800, 44684416), (49871, 40140800), (50176, 39896800), (51200, 39098864), (57344, 34909700), (62720, 31917440), (71680, 27927760), (78400, 25533952), (81920, 24436790), (89600, 22342208), (99742, 20070400), (100352, 19948400), (102400, 19549432), (114688, 17454850), (125440, 15958720), (143360, 13963880), (156800, 12766976), (163840, 12218395), (179200, 11171104), (199484, 10035200), (200704, 9974200), (204800, 9774716), (229376, 8727425), (249355, 8028160), (250880, 7979360), (286720, 6981940), (313600, 6383488), (349097, 5734400), (358400, 5585552), (398968, 5017600), (401408, 4987100), (409600, 4887358), (498710, 4014080), (501760, 3989680), (573440, 3490970), (627200, 3191744), (698194, 2867200), (716800, 2792776), (797936, 2508800), (802816, 2493550), (819200, 2443679), (997420, 2007040), (1003520, 1994840), (1146880, 1745485), (1246775, 1605632), (1254400, 1595872), (1396388, 1433600)]