2740058880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 288

約数和(自身を含む): 9518826240

約数和(自身を除く): 6778767360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 131, 156, 160, 192, 195, 208, 240, 256, 260, 262, 312, 320, 384, 390, 393, 416, 419, 480, 520, 524, 624, 640, 655, 768, 780, 786, 832, 838, 960, 1040, 1048, 1248, 1257, 1280, 1310, 1560, 1572, 1664, 1676, 1703, 1920, 1965, 2080, 2095, 2096, 2496, 2514, 2620, 3120, 3144, 3328, 3352, 3406, 3840, 3930, 4160, 4190, 4192, 4992, 5028, 5109, 5240, 5447, 6240, 6285, 6288, 6704, 6812, 7860, 8320, 8380, 8384, 8515, 9984, 10056, 10218, 10480, 10894, 12480, 12570, 12576, 13408, 13624, 15720, 16341, 16640, 16760, 16768, 17030, 20112, 20436, 20960, 21788, 24960, 25140, 25152, 25545, 26816, 27235, 27248, 31440, 32682, 33520, 33536, 34060, 40224, 40872, 41920, 43576, 49920, 50280, 50304, 51090, 53632, 54470, 54496, 54889, 62880, 65364, 67040, 68120, 80448, 81705, 81744, 83840, 87152, 100560, 100608, 102180, 107264, 108940, 108992, 109778, 125760, 130728, 134080, 136240, 160896, 163410, 163488, 164667, 167680, 174304, 201120, 204360, 217880, 217984, 219556, 251520, 261456, 268160, 272480, 274445, 321792, 326820, 326976, 329334, 348608, 402240, 408720, 435760, 435968, 439112, 503040, 522912, 536320, 544960, 548890, 653640, 653952, 658668, 697216, 713557, 804480, 817440, 823335, 871520, 878224, 1045824, 1089920, 1097780, 1307280, 1307904, 1317336, 1394432, 1427114, 1608960, 1634880, 1646670, 1743040, 1756448, 2091648, 2140671, 2179840, 2195560, 2614560, 2634672, 2854228, 3269760, 3293340, 3486080, 3512896, 3567785, 4183296, 4281342, 4391120, 5229120, 5269344, 5708456, 6539520, 6586680, 6972160, 7025792, 7135570, 8562684, 8782240, 10458240, 10538688, 10703355, 11416912, 13173360, 14051584, 14271140, 17125368, 17564480, 20916480, 21077376, 21406710, 22833824, 26346720, 28542280, 34250736, 35128960, 42154752, 42813420, 45667648, 52693440, 57084560, 68501472, 70257920, 85626840, 91335296, 105386880, 114169120, 137002944, 171253680, 182670592, 210773760, 228338240, 274005888, 342507360, 456676480, 548011776, 685014720, 913352960, 1370029440, 2740058880]

約数ペア:

[(1, 2740058880), (2, 1370029440), (3, 913352960), (4, 685014720), (5, 548011776), (6, 456676480), (8, 342507360), (10, 274005888), (12, 228338240), (13, 210773760), (15, 182670592), (16, 171253680), (20, 137002944), (24, 114169120), (26, 105386880), (30, 91335296), (32, 85626840), (39, 70257920), (40, 68501472), (48, 57084560), (52, 52693440), (60, 45667648), (64, 42813420), (65, 42154752), (78, 35128960), (80, 34250736), (96, 28542280), (104, 26346720), (120, 22833824), (128, 21406710), (130, 21077376), (131, 20916480), (156, 17564480), (160, 17125368), (192, 14271140), (195, 14051584), (208, 13173360), (240, 11416912), (256, 10703355), (260, 10538688), (262, 10458240), (312, 8782240), (320, 8562684), (384, 7135570), (390, 7025792), (393, 6972160), (416, 6586680), (419, 6539520), (480, 5708456), (520, 5269344), (524, 5229120), (624, 4391120), (640, 4281342), (655, 4183296), (768, 3567785), (780, 3512896), (786, 3486080), (832, 3293340), (838, 3269760), (960, 2854228), (1040, 2634672), (1048, 2614560), (1248, 2195560), (1257, 2179840), (1280, 2140671), (1310, 2091648), (1560, 1756448), (1572, 1743040), (1664, 1646670), (1676, 1634880), (1703, 1608960), (1920, 1427114), (1965, 1394432), (2080, 1317336), (2095, 1307904), (2096, 1307280), (2496, 1097780), (2514, 1089920), (2620, 1045824), (3120, 878224), (3144, 871520), (3328, 823335), (3352, 817440), (3406, 804480), (3840, 713557), (3930, 697216), (4160, 658668), (4190, 653952), (4192, 653640), (4992, 548890), (5028, 544960), (5109, 536320), (5240, 522912), (5447, 503040), (6240, 439112), (6285, 435968), (6288, 435760), (6704, 408720), (6812, 402240), (7860, 348608), (8320, 329334), (8380, 326976), (8384, 326820), (8515, 321792), (9984, 274445), (10056, 272480), (10218, 268160), (10480, 261456), (10894, 251520), (12480, 219556), (12570, 217984), (12576, 217880), (13408, 204360), (13624, 201120), (15720, 174304), (16341, 167680), (16640, 164667), (16760, 163488), (16768, 163410), (17030, 160896), (20112, 136240), (20436, 134080), (20960, 130728), (21788, 125760), (24960, 109778), (25140, 108992), (25152, 108940), (25545, 107264), (26816, 102180), (27235, 100608), (27248, 100560), (31440, 87152), (32682, 83840), (33520, 81744), (33536, 81705), (34060, 80448), (40224, 68120), (40872, 67040), (41920, 65364), (43576, 62880), (49920, 54889), (50280, 54496), (50304, 54470), (51090, 53632)]