1301629560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140869}}^1$

素因数の和:140901

約数の個数: 128

約数和(自身を含む): 4868467200

約数和(自身を除く): 3566837640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 140869, 281738, 422607, 563476, 704345, 845214, 986083, 1126952, 1408690, 1549559, 1690428, 1972166, 2113035, 2817380, 2958249, 3099118, 3380856, 3944332, 4226070, 4648677, 4930415, 5634760, 5916498, 6198236, 7747795, 7888664, 8452140, 9297354, 9860830, 10846913, 11832996, 12396472, 14791245, 15495590, 16904280, 18594708, 19721660, 21693826, 23243385, 23665992, 29582490, 30991180, 32540739, 37189416, 39443320, 43387652, 46486770, 54234565, 59164980, 61982360, 65081478, 86775304, 92973540, 108469130, 118329960, 130162956, 162703695, 185947080, 216938260, 260325912, 325407390, 433876520, 650814780, 1301629560]

約数ペア:

[(1, 1301629560), (2, 650814780), (3, 433876520), (4, 325407390), (5, 260325912), (6, 216938260), (7, 185947080), (8, 162703695), (10, 130162956), (11, 118329960), (12, 108469130), (14, 92973540), (15, 86775304), (20, 65081478), (21, 61982360), (22, 59164980), (24, 54234565), (28, 46486770), (30, 43387652), (33, 39443320), (35, 37189416), (40, 32540739), (42, 30991180), (44, 29582490), (55, 23665992), (56, 23243385), (60, 21693826), (66, 19721660), (70, 18594708), (77, 16904280), (84, 15495590), (88, 14791245), (105, 12396472), (110, 11832996), (120, 10846913), (132, 9860830), (140, 9297354), (154, 8452140), (165, 7888664), (168, 7747795), (210, 6198236), (220, 5916498), (231, 5634760), (264, 4930415), (280, 4648677), (308, 4226070), (330, 3944332), (385, 3380856), (420, 3099118), (440, 2958249), (462, 2817380), (616, 2113035), (660, 1972166), (770, 1690428), (840, 1549559), (924, 1408690), (1155, 1126952), (1320, 986083), (1540, 845214), (1848, 704345), (2310, 563476), (3080, 422607), (4620, 281738), (9240, 140869)]