1873205712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5090

約数の個数: 180

約数和(自身を含む): 6214574340

約数和(自身を除く): 4341368628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2352, 2544, 2597, 2968, 3339, 3528, 3816, 4452, 5009, 5194, 5936, 6678, 7056, 7632, 7791, 8904, 10018, 10388, 13356, 15027, 15582, 17808, 20036, 20776, 23373, 26712, 30054, 31164, 35063, 40072, 41552, 45081, 46746, 53424, 60108, 62328, 70126, 80144, 90162, 93492, 105189, 120216, 124656, 140252, 180324, 186984, 210378, 240432, 245441, 265477, 280504, 315567, 360648, 373968, 420756, 490882, 530954, 561008, 631134, 721296, 736323, 796431, 841512, 981764, 1061908, 1262268, 1472646, 1592862, 1683024, 1858339, 1963528, 2123816, 2208969, 2389293, 2524536, 2945292, 3185724, 3716678, 3927056, 4247632, 4417938, 4778586, 5049072, 5575017, 5890584, 6371448, 7433356, 8835876, 9557172, 11150034, 11781168, 12742896, 13008373, 14866712, 16725051, 17671752, 19114344, 22300068, 26016746, 29733424, 33450102, 35343504, 38228688, 39025119, 44600136, 52033492, 66900204, 78050238, 89200272, 104066984, 117075357, 133800408, 156100476, 208133968, 234150714, 267600816, 312200952, 468301428, 624401904, 936602856, 1873205712]

約数ペア:

[(1, 1873205712), (2, 936602856), (3, 624401904), (4, 468301428), (6, 312200952), (7, 267600816), (8, 234150714), (9, 208133968), (12, 156100476), (14, 133800408), (16, 117075357), (18, 104066984), (21, 89200272), (24, 78050238), (28, 66900204), (36, 52033492), (42, 44600136), (48, 39025119), (49, 38228688), (53, 35343504), (56, 33450102), (63, 29733424), (72, 26016746), (84, 22300068), (98, 19114344), (106, 17671752), (112, 16725051), (126, 14866712), (144, 13008373), (147, 12742896), (159, 11781168), (168, 11150034), (196, 9557172), (212, 8835876), (252, 7433356), (294, 6371448), (318, 5890584), (336, 5575017), (371, 5049072), (392, 4778586), (424, 4417938), (441, 4247632), (477, 3927056), (504, 3716678), (588, 3185724), (636, 2945292), (742, 2524536), (784, 2389293), (848, 2208969), (882, 2123816), (954, 1963528), (1008, 1858339), (1113, 1683024), (1176, 1592862), (1272, 1472646), (1484, 1262268), (1764, 1061908), (1908, 981764), (2226, 841512), (2352, 796431), (2544, 736323), (2597, 721296), (2968, 631134), (3339, 561008), (3528, 530954), (3816, 490882), (4452, 420756), (5009, 373968), (5194, 360648), (5936, 315567), (6678, 280504), (7056, 265477), (7632, 245441), (7791, 240432), (8904, 210378), (10018, 186984), (10388, 180324), (13356, 140252), (15027, 124656), (15582, 120216), (17808, 105189), (20036, 93492), (20776, 90162), (23373, 80144), (26712, 70126), (30054, 62328), (31164, 60108), (35063, 53424), (40072, 46746), (41552, 45081)]