1949336160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 6500632320

約数和(自身を除く): 4551296160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 211, 228, 240, 285, 304, 380, 422, 456, 480, 570, 608, 633, 760, 844, 912, 1013, 1055, 1140, 1266, 1520, 1688, 1824, 2026, 2110, 2280, 2532, 3039, 3040, 3165, 3376, 4009, 4052, 4220, 4560, 5064, 5065, 6078, 6330, 6752, 8018, 8104, 8440, 9120, 10128, 10130, 12027, 12156, 12660, 15195, 16036, 16208, 16880, 19247, 20045, 20256, 20260, 24054, 24312, 25320, 30390, 32072, 32416, 33760, 38494, 40090, 40520, 48108, 48624, 50640, 57741, 60135, 60780, 64144, 76988, 80180, 81040, 96216, 96235, 97248, 101280, 115482, 120270, 121560, 128288, 153976, 160360, 162080, 192432, 192470, 213743, 230964, 240540, 243120, 288705, 307952, 320720, 384864, 384940, 427486, 461928, 481080, 486240, 577410, 615904, 641229, 641440, 769880, 854972, 923856, 962160, 1068715, 1154820, 1282458, 1539760, 1709944, 1847712, 1924320, 2137430, 2309640, 2564916, 3079520, 3206145, 3419888, 4061117, 4274860, 4619280, 5129832, 6412290, 6839776, 8122234, 8549720, 9238560, 10259664, 12183351, 12824580, 16244468, 17099440, 20305585, 20519328, 24366702, 25649160, 32488936, 34198880, 40611170, 48733404, 51298320, 60916755, 64977872, 81222340, 97466808, 102596640, 121833510, 129955744, 162444680, 194933616, 243667020, 324889360, 389867232, 487334040, 649778720, 974668080, 1949336160]

約数ペア:

[(1, 1949336160), (2, 974668080), (3, 649778720), (4, 487334040), (5, 389867232), (6, 324889360), (8, 243667020), (10, 194933616), (12, 162444680), (15, 129955744), (16, 121833510), (19, 102596640), (20, 97466808), (24, 81222340), (30, 64977872), (32, 60916755), (38, 51298320), (40, 48733404), (48, 40611170), (57, 34198880), (60, 32488936), (76, 25649160), (80, 24366702), (95, 20519328), (96, 20305585), (114, 17099440), (120, 16244468), (152, 12824580), (160, 12183351), (190, 10259664), (211, 9238560), (228, 8549720), (240, 8122234), (285, 6839776), (304, 6412290), (380, 5129832), (422, 4619280), (456, 4274860), (480, 4061117), (570, 3419888), (608, 3206145), (633, 3079520), (760, 2564916), (844, 2309640), (912, 2137430), (1013, 1924320), (1055, 1847712), (1140, 1709944), (1266, 1539760), (1520, 1282458), (1688, 1154820), (1824, 1068715), (2026, 962160), (2110, 923856), (2280, 854972), (2532, 769880), (3039, 641440), (3040, 641229), (3165, 615904), (3376, 577410), (4009, 486240), (4052, 481080), (4220, 461928), (4560, 427486), (5064, 384940), (5065, 384864), (6078, 320720), (6330, 307952), (6752, 288705), (8018, 243120), (8104, 240540), (8440, 230964), (9120, 213743), (10128, 192470), (10130, 192432), (12027, 162080), (12156, 160360), (12660, 153976), (15195, 128288), (16036, 121560), (16208, 120270), (16880, 115482), (19247, 101280), (20045, 97248), (20256, 96235), (20260, 96216), (24054, 81040), (24312, 80180), (25320, 76988), (30390, 64144), (32072, 60780), (32416, 60135), (33760, 57741), (38494, 50640), (40090, 48624), (40520, 48108)]