12528720180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 41080725504

約数和(自身を除く): 28552005324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 103, 127, 153, 170, 180, 204, 206, 254, 255, 306, 309, 313, 340, 381, 412, 508, 510, 515, 612, 618, 626, 635, 762, 765, 927, 939, 1020, 1030, 1143, 1236, 1252, 1270, 1524, 1530, 1545, 1565, 1751, 1854, 1878, 1905, 2060, 2159, 2286, 2540, 2817, 3060, 3090, 3130, 3502, 3708, 3756, 3810, 4318, 4572, 4635, 4695, 5253, 5321, 5634, 5715, 6180, 6260, 6477, 7004, 7620, 8636, 8755, 9270, 9390, 10506, 10642, 10795, 11268, 11430, 12954, 13081, 14085, 15759, 15963, 17510, 18540, 18780, 19431, 21012, 21284, 21590, 22860, 25908, 26162, 26265, 26605, 28170, 31518, 31926, 32239, 32385, 35020, 38862, 39243, 39751, 43180, 47889, 52324, 52530, 53210, 56340, 63036, 63852, 64478, 64770, 65405, 77724, 78486, 78795, 79502, 79815, 95778, 96717, 97155, 105060, 106420, 117729, 119253, 128956, 129540, 130810, 156972, 157590, 159004, 159630, 161195, 191556, 193434, 194310, 196215, 198755, 222377, 235458, 238506, 239445, 261620, 290151, 315180, 319260, 322390, 357759, 386868, 388620, 392430, 397510, 444754, 470916, 477012, 478890, 483585, 548063, 580302, 588645, 596265, 644780, 667131, 675767, 715518, 784860, 795020, 889508, 957780, 967170, 1096126, 1111885, 1160604, 1177290, 1192530, 1334262, 1351534, 1431036, 1450755, 1644189, 1788795, 1934340, 2001393, 2027301, 2192252, 2223770, 2354580, 2385060, 2668524, 2703068, 2740315, 2901510, 3288378, 3335655, 3378835, 3577590, 4002786, 4054602, 4094353, 4447540, 4932567, 5480630, 5803020, 6081903, 6576756, 6671310, 6757670, 7155180, 8005572, 8109204, 8188706, 8220945, 9865134, 10006965, 10136505, 10961260, 12163806, 12283059, 13342620, 13515340, 16377412, 16441890, 19730268, 20013930, 20273010, 20471765, 24327612, 24566118, 24662835, 30409515, 32883780, 36849177, 40027860, 40546020, 40943530, 49132236, 49325670, 60819030, 61415295, 69604001, 73698354, 81887060, 98651340, 121638060, 122830590, 139208002, 147396708, 184245885, 208812003, 245661180, 278416004, 348020005, 368491770, 417624006, 626436009, 696040010, 736983540, 835248012, 1044060015, 1252872018, 1392080020, 2088120030, 2505744036, 3132180045, 4176240060, 6264360090, 12528720180]

約数ペア:

[(1, 12528720180), (2, 6264360090), (3, 4176240060), (4, 3132180045), (5, 2505744036), (6, 2088120030), (9, 1392080020), (10, 1252872018), (12, 1044060015), (15, 835248012), (17, 736983540), (18, 696040010), (20, 626436009), (30, 417624006), (34, 368491770), (36, 348020005), (45, 278416004), (51, 245661180), (60, 208812003), (68, 184245885), (85, 147396708), (90, 139208002), (102, 122830590), (103, 121638060), (127, 98651340), (153, 81887060), (170, 73698354), (180, 69604001), (204, 61415295), (206, 60819030), (254, 49325670), (255, 49132236), (306, 40943530), (309, 40546020), (313, 40027860), (340, 36849177), (381, 32883780), (412, 30409515), (508, 24662835), (510, 24566118), (515, 24327612), (612, 20471765), (618, 20273010), (626, 20013930), (635, 19730268), (762, 16441890), (765, 16377412), (927, 13515340), (939, 13342620), (1020, 12283059), (1030, 12163806), (1143, 10961260), (1236, 10136505), (1252, 10006965), (1270, 9865134), (1524, 8220945), (1530, 8188706), (1545, 8109204), (1565, 8005572), (1751, 7155180), (1854, 6757670), (1878, 6671310), (1905, 6576756), (2060, 6081903), (2159, 5803020), (2286, 5480630), (2540, 4932567), (2817, 4447540), (3060, 4094353), (3090, 4054602), (3130, 4002786), (3502, 3577590), (3708, 3378835), (3756, 3335655), (3810, 3288378), (4318, 2901510), (4572, 2740315), (4635, 2703068), (4695, 2668524), (5253, 2385060), (5321, 2354580), (5634, 2223770), (5715, 2192252), (6180, 2027301), (6260, 2001393), (6477, 1934340), (7004, 1788795), (7620, 1644189), (8636, 1450755), (8755, 1431036), (9270, 1351534), (9390, 1334262), (10506, 1192530), (10642, 1177290), (10795, 1160604), (11268, 1111885), (11430, 1096126), (12954, 967170), (13081, 957780), (14085, 889508), (15759, 795020), (15963, 784860), (17510, 715518), (18540, 675767), (18780, 667131), (19431, 644780), (21012, 596265), (21284, 588645), (21590, 580302), (22860, 548063), (25908, 483585), (26162, 478890), (26265, 477012), (26605, 470916), (28170, 444754), (31518, 397510), (31926, 392430), (32239, 388620), (32385, 386868), (35020, 357759), (38862, 322390), (39243, 319260), (39751, 315180), (43180, 290151), (47889, 261620), (52324, 239445), (52530, 238506), (53210, 235458), (56340, 222377), (63036, 198755), (63852, 196215), (64478, 194310), (64770, 193434), (65405, 191556), (77724, 161195), (78486, 159630), (78795, 159004), (79502, 157590), (79815, 156972), (95778, 130810), (96717, 129540), (97155, 128956), (105060, 119253), (106420, 117729)]