2431581264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 8280005760

約数和(自身を除く): 5848424496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 289, 306, 336, 357, 408, 476, 491, 504, 578, 612, 714, 816, 867, 952, 982, 1008, 1071, 1156, 1224, 1428, 1473, 1734, 1904, 1964, 2023, 2142, 2312, 2448, 2601, 2856, 2946, 3437, 3468, 3928, 4046, 4284, 4419, 4624, 4913, 5202, 5712, 5892, 6069, 6874, 6936, 7856, 8092, 8347, 8568, 8838, 9826, 10311, 10404, 11784, 12138, 13748, 13872, 14739, 16184, 16694, 17136, 17676, 18207, 19652, 20622, 20808, 23568, 24276, 25041, 27496, 29478, 30933, 32368, 33388, 34391, 35352, 36414, 39304, 41244, 41616, 44217, 48552, 50082, 54992, 58429, 58956, 61866, 66776, 68782, 70704, 72828, 75123, 78608, 82488, 88434, 97104, 100164, 103173, 116858, 117912, 123732, 133552, 137564, 141899, 145656, 150246, 164976, 175287, 176868, 200328, 206346, 233716, 235824, 247464, 275128, 283798, 291312, 300492, 309519, 350574, 353736, 400656, 412692, 425697, 467432, 494928, 525861, 550256, 567596, 600984, 619038, 701148, 707472, 825384, 851394, 934864, 993293, 1051722, 1135192, 1201968, 1238076, 1277091, 1402296, 1650768, 1702788, 1986586, 2103444, 2270384, 2412283, 2476152, 2554182, 2804592, 2979879, 3405576, 3973172, 4206888, 4824566, 4952304, 5108364, 5959758, 6811152, 7236849, 7946344, 8413776, 8939637, 9649132, 10216728, 11919516, 14473698, 15892688, 16885981, 17879274, 19298264, 20433456, 21710547, 23839032, 28947396, 33771962, 35758548, 38596528, 43421094, 47678064, 50657943, 57894792, 67543924, 71517096, 86842188, 101315886, 115789584, 135087848, 143034192, 151973829, 173684376, 202631772, 270175696, 303947658, 347368752, 405263544, 607895316, 810527088, 1215790632, 2431581264]

約数ペア:

[(1, 2431581264), (2, 1215790632), (3, 810527088), (4, 607895316), (6, 405263544), (7, 347368752), (8, 303947658), (9, 270175696), (12, 202631772), (14, 173684376), (16, 151973829), (17, 143034192), (18, 135087848), (21, 115789584), (24, 101315886), (28, 86842188), (34, 71517096), (36, 67543924), (42, 57894792), (48, 50657943), (51, 47678064), (56, 43421094), (63, 38596528), (68, 35758548), (72, 33771962), (84, 28947396), (102, 23839032), (112, 21710547), (119, 20433456), (126, 19298264), (136, 17879274), (144, 16885981), (153, 15892688), (168, 14473698), (204, 11919516), (238, 10216728), (252, 9649132), (272, 8939637), (289, 8413776), (306, 7946344), (336, 7236849), (357, 6811152), (408, 5959758), (476, 5108364), (491, 4952304), (504, 4824566), (578, 4206888), (612, 3973172), (714, 3405576), (816, 2979879), (867, 2804592), (952, 2554182), (982, 2476152), (1008, 2412283), (1071, 2270384), (1156, 2103444), (1224, 1986586), (1428, 1702788), (1473, 1650768), (1734, 1402296), (1904, 1277091), (1964, 1238076), (2023, 1201968), (2142, 1135192), (2312, 1051722), (2448, 993293), (2601, 934864), (2856, 851394), (2946, 825384), (3437, 707472), (3468, 701148), (3928, 619038), (4046, 600984), (4284, 567596), (4419, 550256), (4624, 525861), (4913, 494928), (5202, 467432), (5712, 425697), (5892, 412692), (6069, 400656), (6874, 353736), (6936, 350574), (7856, 309519), (8092, 300492), (8347, 291312), (8568, 283798), (8838, 275128), (9826, 247464), (10311, 235824), (10404, 233716), (11784, 206346), (12138, 200328), (13748, 176868), (13872, 175287), (14739, 164976), (16184, 150246), (16694, 145656), (17136, 141899), (17676, 137564), (18207, 133552), (19652, 123732), (20622, 117912), (20808, 116858), (23568, 103173), (24276, 100164), (25041, 97104), (27496, 88434), (29478, 82488), (30933, 78608), (32368, 75123), (33388, 72828), (34391, 70704), (35352, 68782), (36414, 66776), (39304, 61866), (41244, 58956), (41616, 58429), (44217, 54992), (48552, 50082)]