28298806560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1155997}}^1$

素因数の和:1156035

約数の個数: 144

約数和(自身を含む): 102250335096

約数和(自身を除く): 73951528536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 1155997, 2311994, 3467991, 4623988, 5779985, 6935982, 9247976, 10403973, 11559970, 13871964, 17339955, 18495952, 19651949, 20807946, 23119940, 27743928, 34679910, 36991904, 39303898, 41615892, 46239880, 52019865, 55487856, 58955847, 69359820, 78607796, 83231784, 92479760, 98259745, 104039730, 110975712, 117911694, 138719640, 157215592, 166463568, 176867541, 184959520, 196519490, 208079460, 235823388, 277439280, 294779235, 314431184, 332927136, 353735082, 393038980, 416158920, 471646776, 554878560, 589558470, 628862368, 707470164, 786077960, 832317840, 884337705, 943293552, 1179116940, 1414940328, 1572155920, 1664635680, 1768675410, 1886587104, 2358233880, 2829880656, 3144311840, 3537350820, 4716467760, 5659761312, 7074701640, 9432935520, 14149403280, 28298806560]

約数ペア:

[(1, 28298806560), (2, 14149403280), (3, 9432935520), (4, 7074701640), (5, 5659761312), (6, 4716467760), (8, 3537350820), (9, 3144311840), (10, 2829880656), (12, 2358233880), (15, 1886587104), (16, 1768675410), (17, 1664635680), (18, 1572155920), (20, 1414940328), (24, 1179116940), (30, 943293552), (32, 884337705), (34, 832317840), (36, 786077960), (40, 707470164), (45, 628862368), (48, 589558470), (51, 554878560), (60, 471646776), (68, 416158920), (72, 393038980), (80, 353735082), (85, 332927136), (90, 314431184), (96, 294779235), (102, 277439280), (120, 235823388), (136, 208079460), (144, 196519490), (153, 184959520), (160, 176867541), (170, 166463568), (180, 157215592), (204, 138719640), (240, 117911694), (255, 110975712), (272, 104039730), (288, 98259745), (306, 92479760), (340, 83231784), (360, 78607796), (408, 69359820), (480, 58955847), (510, 55487856), (544, 52019865), (612, 46239880), (680, 41615892), (720, 39303898), (765, 36991904), (816, 34679910), (1020, 27743928), (1224, 23119940), (1360, 20807946), (1440, 19651949), (1530, 18495952), (1632, 17339955), (2040, 13871964), (2448, 11559970), (2720, 10403973), (3060, 9247976), (4080, 6935982), (4896, 5779985), (6120, 4623988), (8160, 3467991), (12240, 2311994), (24480, 1155997)]