63989520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 168495600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 929, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1858, 1968, 2296, 2460, 2787, 2870, 3280, 3444, 3716, 4305, 4592, 4645, 4920, 5574, 5740, 6503, 6888, 7432, 8610, 9290, 9840, 11148, 11480, 13006, 13776, 13935, 14864, 17220, 18580, 19509, 22296, 22960, 26012, 27870, 32515, 34440, 37160, 38089, 39018, 44592, 52024, 55740, 65030, 68880, 74320, 76178, 78036, 97545, 104048, 111480, 114267, 130060, 152356, 156072, 190445, 195090, 222960, 228534, 260120, 266623, 304712, 312144, 380890, 390180, 457068, 520240, 533246, 571335, 609424, 761780, 780360, 799869, 914136, 1066492, 1142670, 1333115, 1523560, 1560720, 1599738, 1828272, 2132984, 2285340, 2666230, 3047120, 3199476, 3999345, 4265968, 4570680, 5332460, 6398952, 7998690, 9141360, 10664920, 12797904, 15997380, 21329840, 31994760, 63989520]

約数ペア:

[(1, 63989520), (2, 31994760), (3, 21329840), (4, 15997380), (5, 12797904), (6, 10664920), (7, 9141360), (8, 7998690), (10, 6398952), (12, 5332460), (14, 4570680), (15, 4265968), (16, 3999345), (20, 3199476), (21, 3047120), (24, 2666230), (28, 2285340), (30, 2132984), (35, 1828272), (40, 1599738), (41, 1560720), (42, 1523560), (48, 1333115), (56, 1142670), (60, 1066492), (70, 914136), (80, 799869), (82, 780360), (84, 761780), (105, 609424), (112, 571335), (120, 533246), (123, 520240), (140, 457068), (164, 390180), (168, 380890), (205, 312144), (210, 304712), (240, 266623), (246, 260120), (280, 228534), (287, 222960), (328, 195090), (336, 190445), (410, 156072), (420, 152356), (492, 130060), (560, 114267), (574, 111480), (615, 104048), (656, 97545), (820, 78036), (840, 76178), (861, 74320), (929, 68880), (984, 65030), (1148, 55740), (1230, 52024), (1435, 44592), (1640, 39018), (1680, 38089), (1722, 37160), (1858, 34440), (1968, 32515), (2296, 27870), (2460, 26012), (2787, 22960), (2870, 22296), (3280, 19509), (3444, 18580), (3716, 17220), (4305, 14864), (4592, 13935), (4645, 13776), (4920, 13006), (5574, 11480), (5740, 11148), (6503, 9840), (6888, 9290), (7432, 8610)]