2573396800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 252

約数和(自身を含む): 7100962176

約数和(自身を除く): 4527565376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 169, 200, 208, 248, 260, 307, 310, 320, 325, 338, 400, 403, 416, 496, 520, 614, 620, 650, 676, 775, 800, 806, 832, 845, 992, 1040, 1228, 1240, 1300, 1352, 1535, 1550, 1600, 1612, 1690, 1984, 2015, 2080, 2456, 2480, 2600, 2704, 3070, 3100, 3224, 3380, 3991, 4030, 4160, 4225, 4912, 4960, 5200, 5239, 5408, 6140, 6200, 6448, 6760, 7675, 7982, 8060, 8450, 9517, 9824, 9920, 10075, 10400, 10478, 10816, 12280, 12400, 12896, 13520, 15350, 15964, 16120, 16900, 19034, 19648, 19955, 20150, 20800, 20956, 24560, 24800, 25792, 26195, 27040, 30700, 31928, 32240, 33800, 38068, 39910, 40300, 41912, 47585, 49120, 49600, 51883, 52390, 54080, 61400, 63856, 64480, 67600, 76136, 79820, 80600, 83824, 95170, 98240, 99775, 103766, 104780, 122800, 123721, 127712, 128960, 130975, 135200, 152272, 159640, 161200, 167648, 190340, 199550, 207532, 209560, 237925, 245600, 247442, 255424, 259415, 261950, 270400, 304544, 319280, 322400, 335296, 380680, 399100, 415064, 419120, 475850, 491200, 494884, 518830, 523900, 609088, 618605, 638560, 644800, 761360, 798200, 830128, 838240, 951700, 989768, 1037660, 1047800, 1237210, 1277120, 1297075, 1522720, 1596400, 1608373, 1660256, 1676480, 1903400, 1979536, 2075320, 2095600, 2474420, 2594150, 3045440, 3093025, 3192800, 3216746, 3320512, 3806800, 3959072, 4150640, 4191200, 4948840, 5188300, 6186050, 6385600, 6433492, 7613600, 7918144, 8041865, 8301280, 8382400, 9897680, 10376600, 12372100, 12866984, 15227200, 16083730, 16602560, 19795360, 20753200, 24744200, 25733968, 32167460, 39590720, 40209325, 41506400, 49488400, 51467936, 64334920, 80418650, 83012800, 98976800, 102935872, 128669840, 160837300, 197953600, 257339680, 321674600, 514679360, 643349200, 1286698400, 2573396800]

約数ペア:

[(1, 2573396800), (2, 1286698400), (4, 643349200), (5, 514679360), (8, 321674600), (10, 257339680), (13, 197953600), (16, 160837300), (20, 128669840), (25, 102935872), (26, 98976800), (31, 83012800), (32, 80418650), (40, 64334920), (50, 51467936), (52, 49488400), (62, 41506400), (64, 40209325), (65, 39590720), (80, 32167460), (100, 25733968), (104, 24744200), (124, 20753200), (130, 19795360), (155, 16602560), (160, 16083730), (169, 15227200), (200, 12866984), (208, 12372100), (248, 10376600), (260, 9897680), (307, 8382400), (310, 8301280), (320, 8041865), (325, 7918144), (338, 7613600), (400, 6433492), (403, 6385600), (416, 6186050), (496, 5188300), (520, 4948840), (614, 4191200), (620, 4150640), (650, 3959072), (676, 3806800), (775, 3320512), (800, 3216746), (806, 3192800), (832, 3093025), (845, 3045440), (992, 2594150), (1040, 2474420), (1228, 2095600), (1240, 2075320), (1300, 1979536), (1352, 1903400), (1535, 1676480), (1550, 1660256), (1600, 1608373), (1612, 1596400), (1690, 1522720), (1984, 1297075), (2015, 1277120), (2080, 1237210), (2456, 1047800), (2480, 1037660), (2600, 989768), (2704, 951700), (3070, 838240), (3100, 830128), (3224, 798200), (3380, 761360), (3991, 644800), (4030, 638560), (4160, 618605), (4225, 609088), (4912, 523900), (4960, 518830), (5200, 494884), (5239, 491200), (5408, 475850), (6140, 419120), (6200, 415064), (6448, 399100), (6760, 380680), (7675, 335296), (7982, 322400), (8060, 319280), (8450, 304544), (9517, 270400), (9824, 261950), (9920, 259415), (10075, 255424), (10400, 247442), (10478, 245600), (10816, 237925), (12280, 209560), (12400, 207532), (12896, 199550), (13520, 190340), (15350, 167648), (15964, 161200), (16120, 159640), (16900, 152272), (19034, 135200), (19648, 130975), (19955, 128960), (20150, 127712), (20800, 123721), (20956, 122800), (24560, 104780), (24800, 103766), (25792, 99775), (26195, 98240), (27040, 95170), (30700, 83824), (31928, 80600), (32240, 79820), (33800, 76136), (38068, 67600), (39910, 64480), (40300, 63856), (41912, 61400), (47585, 54080), (49120, 52390), (49600, 51883)]