2657875680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{22787}}^1$

素因数の和:22820

約数の個数: 168

約数和(自身を含む): 9414953352

約数和(自身を除く): 6757077672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 22787, 23328, 29160, 38880, 45574, 58320, 68361, 91148, 113935, 116640, 136722, 182296, 205083, 227870, 273444, 341805, 364592, 410166, 455740, 546888, 615249, 683610, 729184, 820332, 911480, 1025415, 1093776, 1230498, 1367220, 1640664, 1822960, 1845747, 2050830, 2187552, 2460996, 2734440, 3076245, 3281328, 3645920, 3691494, 4101660, 4921992, 5468880, 5537241, 6152490, 6562656, 7382988, 8203320, 9228735, 9843984, 10937760, 11074482, 12304980, 14765976, 16406640, 16611723, 18457470, 19687968, 22148964, 24609960, 27686205, 29531952, 32813280, 33223446, 36914940, 44297928, 49219920, 55372410, 59063904, 66446892, 73829880, 83058615, 88595856, 98439840, 110744820, 132893784, 147659760, 166117230, 177191712, 221489640, 265787568, 295319520, 332234460, 442979280, 531575136, 664468920, 885958560, 1328937840, 2657875680]

約数ペア:

[(1, 2657875680), (2, 1328937840), (3, 885958560), (4, 664468920), (5, 531575136), (6, 442979280), (8, 332234460), (9, 295319520), (10, 265787568), (12, 221489640), (15, 177191712), (16, 166117230), (18, 147659760), (20, 132893784), (24, 110744820), (27, 98439840), (30, 88595856), (32, 83058615), (36, 73829880), (40, 66446892), (45, 59063904), (48, 55372410), (54, 49219920), (60, 44297928), (72, 36914940), (80, 33223446), (81, 32813280), (90, 29531952), (96, 27686205), (108, 24609960), (120, 22148964), (135, 19687968), (144, 18457470), (160, 16611723), (162, 16406640), (180, 14765976), (216, 12304980), (240, 11074482), (243, 10937760), (270, 9843984), (288, 9228735), (324, 8203320), (360, 7382988), (405, 6562656), (432, 6152490), (480, 5537241), (486, 5468880), (540, 4921992), (648, 4101660), (720, 3691494), (729, 3645920), (810, 3281328), (864, 3076245), (972, 2734440), (1080, 2460996), (1215, 2187552), (1296, 2050830), (1440, 1845747), (1458, 1822960), (1620, 1640664), (1944, 1367220), (2160, 1230498), (2430, 1093776), (2592, 1025415), (2916, 911480), (3240, 820332), (3645, 729184), (3888, 683610), (4320, 615249), (4860, 546888), (5832, 455740), (6480, 410166), (7290, 364592), (7776, 341805), (9720, 273444), (11664, 227870), (12960, 205083), (14580, 182296), (19440, 136722), (22787, 116640), (23328, 113935), (29160, 91148), (38880, 68361), (45574, 58320)]