2854789560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8269}}^1$

素因数の和:8430

約数の個数: 192

約数和(自身を含む): 10682193600

約数和(自身を除く): 7827404040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8269, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 16538, 17262, 19180, 23016, 24660, 24807, 28770, 33076, 34524, 38360, 41345, 43155, 49320, 49614, 57540, 57883, 66152, 69048, 74421, 82690, 86310, 99228, 115080, 115766, 124035, 148842, 165380, 172620, 173649, 198456, 231532, 248070, 289415, 297684, 330760, 345240, 347298, 372105, 463064, 496140, 520947, 578830, 595368, 694596, 744210, 868245, 992280, 1041894, 1132853, 1157660, 1389192, 1488420, 1736490, 2083788, 2265706, 2315320, 2604735, 2976840, 3398559, 3472980, 4167576, 4531412, 5209470, 5664265, 6797118, 6945960, 7929971, 9062824, 10195677, 10418940, 11328530, 13594236, 15859942, 16992795, 20391354, 20837880, 22657060, 23789913, 27188472, 31719884, 33985590, 39649855, 40782708, 45314120, 47579826, 50978385, 63439768, 67971180, 71369739, 79299710, 81565416, 95159652, 101956770, 118949565, 135942360, 142739478, 158599420, 190319304, 203913540, 237899130, 285478956, 317198840, 356848695, 407827080, 475798260, 570957912, 713697390, 951596520, 1427394780, 2854789560]

約数ペア:

[(1, 2854789560), (2, 1427394780), (3, 951596520), (4, 713697390), (5, 570957912), (6, 475798260), (7, 407827080), (8, 356848695), (9, 317198840), (10, 285478956), (12, 237899130), (14, 203913540), (15, 190319304), (18, 158599420), (20, 142739478), (21, 135942360), (24, 118949565), (28, 101956770), (30, 95159652), (35, 81565416), (36, 79299710), (40, 71369739), (42, 67971180), (45, 63439768), (56, 50978385), (60, 47579826), (63, 45314120), (70, 40782708), (72, 39649855), (84, 33985590), (90, 31719884), (105, 27188472), (120, 23789913), (126, 22657060), (137, 20837880), (140, 20391354), (168, 16992795), (180, 15859942), (210, 13594236), (252, 11328530), (274, 10418940), (280, 10195677), (315, 9062824), (360, 7929971), (411, 6945960), (420, 6797118), (504, 5664265), (548, 5209470), (630, 4531412), (685, 4167576), (822, 3472980), (840, 3398559), (959, 2976840), (1096, 2604735), (1233, 2315320), (1260, 2265706), (1370, 2083788), (1644, 1736490), (1918, 1488420), (2055, 1389192), (2466, 1157660), (2520, 1132853), (2740, 1041894), (2877, 992280), (3288, 868245), (3836, 744210), (4110, 694596), (4795, 595368), (4932, 578830), (5480, 520947), (5754, 496140), (6165, 463064), (7672, 372105), (8220, 347298), (8269, 345240), (8631, 330760), (9590, 297684), (9864, 289415), (11508, 248070), (12330, 231532), (14385, 198456), (16440, 173649), (16538, 172620), (17262, 165380), (19180, 148842), (23016, 124035), (24660, 115766), (24807, 115080), (28770, 99228), (33076, 86310), (34524, 82690), (38360, 74421), (41345, 69048), (43155, 66152), (49320, 57883), (49614, 57540)]