2080294800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4030

約数の個数: 240

約数和(自身を含む): 7321436160

約数和(自身を除く): 5241141360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 240, 276, 285, 300, 304, 345, 368, 380, 400, 437, 456, 460, 475, 552, 570, 575, 600, 690, 760, 874, 912, 920, 950, 1104, 1140, 1150, 1200, 1311, 1380, 1425, 1520, 1725, 1748, 1840, 1900, 2185, 2280, 2300, 2622, 2760, 2850, 3450, 3496, 3800, 3967, 4370, 4560, 4600, 5244, 5520, 5700, 6555, 6900, 6992, 7600, 7934, 8740, 9200, 10488, 10925, 11400, 11901, 13110, 13800, 15868, 17480, 19835, 20976, 21850, 22800, 23802, 26220, 27600, 31736, 32775, 34960, 39670, 43700, 47604, 52440, 59505, 63472, 65550, 75373, 79340, 87400, 91241, 95208, 99175, 104880, 119010, 131100, 150746, 158680, 174800, 182482, 190416, 198350, 226119, 238020, 262200, 273723, 297525, 301492, 317360, 364964, 376865, 396700, 452238, 456205, 476040, 524400, 547446, 595050, 602984, 729928, 753730, 793400, 904476, 912410, 952080, 1094892, 1130595, 1190100, 1205968, 1368615, 1459856, 1507460, 1586800, 1733579, 1808952, 1824820, 1884325, 2189784, 2261190, 2281025, 2380200, 2737230, 3014920, 3467158, 3617904, 3649640, 3768650, 4379568, 4522380, 4562050, 4760400, 5200737, 5474460, 5652975, 6029840, 6843075, 6934316, 7299280, 7537300, 8667895, 9044760, 9124100, 10401474, 10948920, 11305950, 13686150, 13868632, 15074600, 17335790, 18089520, 18248200, 20802948, 21897840, 22611900, 26003685, 27372300, 27737264, 30149200, 34671580, 36496400, 41605896, 43339475, 45223800, 52007370, 54744600, 69343160, 83211792, 86678950, 90447600, 104014740, 109489200, 130018425, 138686320, 173357900, 208029480, 260036850, 346715800, 416058960, 520073700, 693431600, 1040147400, 2080294800]

約数ペア:

[(1, 2080294800), (2, 1040147400), (3, 693431600), (4, 520073700), (5, 416058960), (6, 346715800), (8, 260036850), (10, 208029480), (12, 173357900), (15, 138686320), (16, 130018425), (19, 109489200), (20, 104014740), (23, 90447600), (24, 86678950), (25, 83211792), (30, 69343160), (38, 54744600), (40, 52007370), (46, 45223800), (48, 43339475), (50, 41605896), (57, 36496400), (60, 34671580), (69, 30149200), (75, 27737264), (76, 27372300), (80, 26003685), (92, 22611900), (95, 21897840), (100, 20802948), (114, 18248200), (115, 18089520), (120, 17335790), (138, 15074600), (150, 13868632), (152, 13686150), (184, 11305950), (190, 10948920), (200, 10401474), (228, 9124100), (230, 9044760), (240, 8667895), (276, 7537300), (285, 7299280), (300, 6934316), (304, 6843075), (345, 6029840), (368, 5652975), (380, 5474460), (400, 5200737), (437, 4760400), (456, 4562050), (460, 4522380), (475, 4379568), (552, 3768650), (570, 3649640), (575, 3617904), (600, 3467158), (690, 3014920), (760, 2737230), (874, 2380200), (912, 2281025), (920, 2261190), (950, 2189784), (1104, 1884325), (1140, 1824820), (1150, 1808952), (1200, 1733579), (1311, 1586800), (1380, 1507460), (1425, 1459856), (1520, 1368615), (1725, 1205968), (1748, 1190100), (1840, 1130595), (1900, 1094892), (2185, 952080), (2280, 912410), (2300, 904476), (2622, 793400), (2760, 753730), (2850, 729928), (3450, 602984), (3496, 595050), (3800, 547446), (3967, 524400), (4370, 476040), (4560, 456205), (4600, 452238), (5244, 396700), (5520, 376865), (5700, 364964), (6555, 317360), (6900, 301492), (6992, 297525), (7600, 273723), (7934, 262200), (8740, 238020), (9200, 226119), (10488, 198350), (10925, 190416), (11400, 182482), (11901, 174800), (13110, 158680), (13800, 150746), (15868, 131100), (17480, 119010), (19835, 104880), (20976, 99175), (21850, 95208), (22800, 91241), (23802, 87400), (26220, 79340), (27600, 75373), (31736, 65550), (32775, 63472), (34960, 59505), (39670, 52440), (43700, 47604)]