1580974080

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 240

約数和(自身を含む): 5787962880

約数和(自身を除く): 4206988800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 919, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1838, 1920, 2048, 2240, 2560, 2688, 2757, 3072, 3360, 3584, 3676, 3840, 4096, 4480, 4595, 5120, 5376, 5514, 6144, 6433, 6720, 7168, 7352, 7680, 8192, 8960, 9190, 10240, 10752, 11028, 12288, 12866, 13440, 13785, 14336, 14704, 15360, 16384, 17920, 18380, 19299, 20480, 21504, 22056, 24576, 25732, 26880, 27570, 28672, 29408, 30720, 32165, 35840, 36760, 38598, 40960, 43008, 44112, 49152, 51464, 53760, 55140, 57344, 58816, 61440, 64330, 71680, 73520, 77196, 81920, 86016, 88224, 96495, 102928, 107520, 110280, 114688, 117632, 122880, 128660, 143360, 147040, 154392, 172032, 176448, 192990, 205856, 215040, 220560, 235264, 245760, 257320, 286720, 294080, 308784, 344064, 352896, 385980, 411712, 430080, 441120, 470528, 514640, 573440, 588160, 617568, 705792, 771960, 823424, 860160, 882240, 941056, 1029280, 1176320, 1235136, 1411584, 1543920, 1646848, 1720320, 1764480, 1882112, 2058560, 2352640, 2470272, 2823168, 3087840, 3293696, 3528960, 3764224, 4117120, 4705280, 4940544, 5646336, 6175680, 6587392, 7057920, 7528448, 8234240, 9410560, 9881088, 11292672, 12351360, 13174784, 14115840, 15056896, 16468480, 18821120, 19762176, 22585344, 24702720, 26349568, 28231680, 32936960, 37642240, 39524352, 45170688, 49405440, 52699136, 56463360, 65873920, 75284480, 79048704, 98810880, 105398272, 112926720, 131747840, 158097408, 197621760, 225853440, 263495680, 316194816, 395243520, 526991360, 790487040, 1580974080]

約数ペア:

[(1, 1580974080), (2, 790487040), (3, 526991360), (4, 395243520), (5, 316194816), (6, 263495680), (7, 225853440), (8, 197621760), (10, 158097408), (12, 131747840), (14, 112926720), (15, 105398272), (16, 98810880), (20, 79048704), (21, 75284480), (24, 65873920), (28, 56463360), (30, 52699136), (32, 49405440), (35, 45170688), (40, 39524352), (42, 37642240), (48, 32936960), (56, 28231680), (60, 26349568), (64, 24702720), (70, 22585344), (80, 19762176), (84, 18821120), (96, 16468480), (105, 15056896), (112, 14115840), (120, 13174784), (128, 12351360), (140, 11292672), (160, 9881088), (168, 9410560), (192, 8234240), (210, 7528448), (224, 7057920), (240, 6587392), (256, 6175680), (280, 5646336), (320, 4940544), (336, 4705280), (384, 4117120), (420, 3764224), (448, 3528960), (480, 3293696), (512, 3087840), (560, 2823168), (640, 2470272), (672, 2352640), (768, 2058560), (840, 1882112), (896, 1764480), (919, 1720320), (960, 1646848), (1024, 1543920), (1120, 1411584), (1280, 1235136), (1344, 1176320), (1536, 1029280), (1680, 941056), (1792, 882240), (1838, 860160), (1920, 823424), (2048, 771960), (2240, 705792), (2560, 617568), (2688, 588160), (2757, 573440), (3072, 514640), (3360, 470528), (3584, 441120), (3676, 430080), (3840, 411712), (4096, 385980), (4480, 352896), (4595, 344064), (5120, 308784), (5376, 294080), (5514, 286720), (6144, 257320), (6433, 245760), (6720, 235264), (7168, 220560), (7352, 215040), (7680, 205856), (8192, 192990), (8960, 176448), (9190, 172032), (10240, 154392), (10752, 147040), (11028, 143360), (12288, 128660), (12866, 122880), (13440, 117632), (13785, 114688), (14336, 110280), (14704, 107520), (15360, 102928), (16384, 96495), (17920, 88224), (18380, 86016), (19299, 81920), (20480, 77196), (21504, 73520), (22056, 71680), (24576, 64330), (25732, 61440), (26880, 58816), (27570, 57344), (28672, 55140), (29408, 53760), (30720, 51464), (32165, 49152), (35840, 44112), (36760, 43008), (38598, 40960)]