13428831680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 224

約数和(自身を含む): 36077469120

約数和(自身を除く): 22648637440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 121, 160, 164, 176, 205, 220, 242, 320, 328, 352, 410, 440, 451, 484, 605, 656, 704, 769, 820, 880, 902, 968, 1210, 1312, 1331, 1538, 1640, 1760, 1804, 1936, 2255, 2420, 2624, 2662, 3076, 3280, 3520, 3608, 3845, 3872, 4510, 4840, 4961, 5324, 6152, 6560, 6655, 7216, 7690, 7744, 8459, 9020, 9680, 9922, 10648, 12304, 13120, 13310, 14432, 15380, 16918, 18040, 19360, 19844, 21296, 24608, 24805, 26620, 28864, 30760, 31529, 33836, 36080, 38720, 39688, 42295, 42592, 49216, 49610, 53240, 54571, 61520, 63058, 67672, 72160, 79376, 84590, 85184, 93049, 99220, 106480, 109142, 123040, 126116, 135344, 144320, 157645, 158752, 169180, 186098, 198440, 212960, 218284, 246080, 252232, 270688, 272855, 315290, 317504, 338360, 346819, 372196, 396880, 425920, 436568, 465245, 504464, 541376, 545710, 630580, 676720, 693638, 744392, 793760, 873136, 930490, 1008928, 1023539, 1091420, 1261160, 1353440, 1387276, 1488784, 1587520, 1734095, 1746272, 1860980, 2017856, 2047078, 2182840, 2522320, 2706880, 2774552, 2977568, 3468190, 3492544, 3721960, 3815009, 4094156, 4365680, 5044640, 5117695, 5549104, 5955136, 6936380, 7443920, 7630018, 8188312, 8731360, 10089280, 10235390, 11098208, 13872760, 14887840, 15260036, 16376624, 17462720, 19075045, 20470780, 22196416, 27745520, 29775680, 30520072, 32753248, 38150090, 40941560, 41965099, 55491040, 61040144, 65506496, 76300180, 81883120, 83930198, 110982080, 122080288, 152600360, 163766240, 167860396, 209825495, 244160576, 305200720, 327532480, 335720792, 419650990, 610401440, 671441584, 839301980, 1220802880, 1342883168, 1678603960, 2685766336, 3357207920, 6714415840, 13428831680]

約数ペア:

[(1, 13428831680), (2, 6714415840), (4, 3357207920), (5, 2685766336), (8, 1678603960), (10, 1342883168), (11, 1220802880), (16, 839301980), (20, 671441584), (22, 610401440), (32, 419650990), (40, 335720792), (41, 327532480), (44, 305200720), (55, 244160576), (64, 209825495), (80, 167860396), (82, 163766240), (88, 152600360), (110, 122080288), (121, 110982080), (160, 83930198), (164, 81883120), (176, 76300180), (205, 65506496), (220, 61040144), (242, 55491040), (320, 41965099), (328, 40941560), (352, 38150090), (410, 32753248), (440, 30520072), (451, 29775680), (484, 27745520), (605, 22196416), (656, 20470780), (704, 19075045), (769, 17462720), (820, 16376624), (880, 15260036), (902, 14887840), (968, 13872760), (1210, 11098208), (1312, 10235390), (1331, 10089280), (1538, 8731360), (1640, 8188312), (1760, 7630018), (1804, 7443920), (1936, 6936380), (2255, 5955136), (2420, 5549104), (2624, 5117695), (2662, 5044640), (3076, 4365680), (3280, 4094156), (3520, 3815009), (3608, 3721960), (3845, 3492544), (3872, 3468190), (4510, 2977568), (4840, 2774552), (4961, 2706880), (5324, 2522320), (6152, 2182840), (6560, 2047078), (6655, 2017856), (7216, 1860980), (7690, 1746272), (7744, 1734095), (8459, 1587520), (9020, 1488784), (9680, 1387276), (9922, 1353440), (10648, 1261160), (12304, 1091420), (13120, 1023539), (13310, 1008928), (14432, 930490), (15380, 873136), (16918, 793760), (18040, 744392), (19360, 693638), (19844, 676720), (21296, 630580), (24608, 545710), (24805, 541376), (26620, 504464), (28864, 465245), (30760, 436568), (31529, 425920), (33836, 396880), (36080, 372196), (38720, 346819), (39688, 338360), (42295, 317504), (42592, 315290), (49216, 272855), (49610, 270688), (53240, 252232), (54571, 246080), (61520, 218284), (63058, 212960), (67672, 198440), (72160, 186098), (79376, 169180), (84590, 158752), (85184, 157645), (93049, 144320), (99220, 135344), (106480, 126116), (109142, 123040)]