20244872160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3155

約数の個数: 384

約数和(自身を含む): 74707920000

約数和(自身を除く): 54463047840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 53, 54, 58, 60, 72, 80, 87, 90, 96, 106, 108, 116, 120, 135, 144, 145, 159, 160, 174, 180, 212, 216, 232, 240, 261, 265, 270, 288, 290, 318, 348, 360, 424, 432, 435, 464, 477, 480, 522, 530, 540, 580, 636, 696, 720, 783, 795, 848, 864, 870, 928, 954, 1044, 1060, 1080, 1160, 1272, 1305, 1392, 1431, 1440, 1537, 1566, 1590, 1696, 1740, 1908, 2088, 2120, 2160, 2320, 2385, 2544, 2610, 2784, 2862, 3049, 3074, 3132, 3180, 3480, 3816, 3915, 4176, 4240, 4320, 4611, 4640, 4770, 5088, 5220, 5724, 6098, 6148, 6264, 6360, 6960, 7155, 7632, 7685, 7830, 8352, 8480, 9147, 9222, 9540, 10440, 11448, 12196, 12296, 12528, 12720, 13833, 13920, 14310, 15245, 15264, 15370, 15660, 18294, 18444, 19080, 20880, 22896, 23055, 24392, 24592, 25056, 25440, 27441, 27666, 28620, 30490, 30740, 31320, 36588, 36888, 38160, 41499, 41760, 45735, 45792, 46110, 48784, 49184, 54882, 55332, 57240, 60980, 61480, 62640, 69165, 73176, 73776, 76320, 82323, 82998, 88421, 91470, 92220, 97568, 109764, 110664, 114480, 121960, 122960, 125280, 137205, 138330, 146352, 147552, 161597, 164646, 165996, 176842, 182940, 184440, 207495, 219528, 221328, 228960, 243920, 245920, 265263, 274410, 276660, 292704, 323194, 329292, 331992, 353684, 365880, 368880, 411615, 414990, 439056, 442105, 442656, 484791, 487840, 530526, 548820, 553320, 646388, 658584, 663984, 707368, 731760, 737760, 795789, 807985, 823230, 829980, 878112, 884210, 969582, 1061052, 1097640, 1106640, 1292776, 1317168, 1326315, 1327968, 1414736, 1454373, 1463520, 1591578, 1615970, 1646460, 1659960, 1768420, 1939164, 2122104, 2195280, 2213280, 2387367, 2423955, 2585552, 2634336, 2652630, 2829472, 2908746, 3183156, 3231940, 3292920, 3319920, 3536840, 3878328, 3978945, 4244208, 4363119, 4390560, 4686313, 4774734, 4847910, 5171104, 5305260, 5817492, 6366312, 6463880, 6585840, 6639840, 7073680, 7271865, 7756656, 7957890, 8488416, 8726238, 9372626, 9549468, 9695820, 10610520, 11634984, 11936835, 12732624, 12927760, 13171680, 14058939, 14147360, 14543730, 15513312, 15915780, 17452476, 18745252, 19098936, 19391640, 21221040, 21815595, 23269968, 23431565, 23873670, 25465248, 25855520, 28117878, 29087460, 31831560, 34904952, 37490504, 38197872, 38783280, 42176817, 42442080, 43631190, 46539936, 46863130, 47747340, 56235756, 58174920, 63663120, 69809904, 70294695, 74981008, 76395744, 77566560, 84353634, 87262380, 93726260, 95494680, 112471512, 116349840, 126530451, 127326240, 139619808, 140589390, 149962016, 168707268, 174524760, 187452520, 190989360, 210884085, 224943024, 232699680, 253060902, 281178780, 337414536, 349049520, 374905040, 381978720, 421768170, 449886048, 506121804, 562357560, 632652255, 674829072, 698099040, 749810080, 843536340, 1012243608, 1124715120, 1265304510, 1349658144, 1687072680, 2024487216, 2249430240, 2530609020, 3374145360, 4048974432, 5061218040, 6748290720, 10122436080, 20244872160]

約数ペア:

[(1, 20244872160), (2, 10122436080), (3, 6748290720), (4, 5061218040), (5, 4048974432), (6, 3374145360), (8, 2530609020), (9, 2249430240), (10, 2024487216), (12, 1687072680), (15, 1349658144), (16, 1265304510), (18, 1124715120), (20, 1012243608), (24, 843536340), (27, 749810080), (29, 698099040), (30, 674829072), (32, 632652255), (36, 562357560), (40, 506121804), (45, 449886048), (48, 421768170), (53, 381978720), (54, 374905040), (58, 349049520), (60, 337414536), (72, 281178780), (80, 253060902), (87, 232699680), (90, 224943024), (96, 210884085), (106, 190989360), (108, 187452520), (116, 174524760), (120, 168707268), (135, 149962016), (144, 140589390), (145, 139619808), (159, 127326240), (160, 126530451), (174, 116349840), (180, 112471512), (212, 95494680), (216, 93726260), (232, 87262380), (240, 84353634), (261, 77566560), (265, 76395744), (270, 74981008), (288, 70294695), (290, 69809904), (318, 63663120), (348, 58174920), (360, 56235756), (424, 47747340), (432, 46863130), (435, 46539936), (464, 43631190), (477, 42442080), (480, 42176817), (522, 38783280), (530, 38197872), (540, 37490504), (580, 34904952), (636, 31831560), (696, 29087460), (720, 28117878), (783, 25855520), (795, 25465248), (848, 23873670), (864, 23431565), (870, 23269968), (928, 21815595), (954, 21221040), (1044, 19391640), (1060, 19098936), (1080, 18745252), (1160, 17452476), (1272, 15915780), (1305, 15513312), (1392, 14543730), (1431, 14147360), (1440, 14058939), (1537, 13171680), (1566, 12927760), (1590, 12732624), (1696, 11936835), (1740, 11634984), (1908, 10610520), (2088, 9695820), (2120, 9549468), (2160, 9372626), (2320, 8726238), (2385, 8488416), (2544, 7957890), (2610, 7756656), (2784, 7271865), (2862, 7073680), (3049, 6639840), (3074, 6585840), (3132, 6463880), (3180, 6366312), (3480, 5817492), (3816, 5305260), (3915, 5171104), (4176, 4847910), (4240, 4774734), (4320, 4686313), (4611, 4390560), (4640, 4363119), (4770, 4244208), (5088, 3978945), (5220, 3878328), (5724, 3536840), (6098, 3319920), (6148, 3292920), (6264, 3231940), (6360, 3183156), (6960, 2908746), (7155, 2829472), (7632, 2652630), (7685, 2634336), (7830, 2585552), (8352, 2423955), (8480, 2387367), (9147, 2213280), (9222, 2195280), (9540, 2122104), (10440, 1939164), (11448, 1768420), (12196, 1659960), (12296, 1646460), (12528, 1615970), (12720, 1591578), (13833, 1463520), (13920, 1454373), (14310, 1414736), (15245, 1327968), (15264, 1326315), (15370, 1317168), (15660, 1292776), (18294, 1106640), (18444, 1097640), (19080, 1061052), (20880, 969582), (22896, 884210), (23055, 878112), (24392, 829980), (24592, 823230), (25056, 807985), (25440, 795789), (27441, 737760), (27666, 731760), (28620, 707368), (30490, 663984), (30740, 658584), (31320, 646388), (36588, 553320), (36888, 548820), (38160, 530526), (41499, 487840), (41760, 484791), (45735, 442656), (45792, 442105), (46110, 439056), (48784, 414990), (49184, 411615), (54882, 368880), (55332, 365880), (57240, 353684), (60980, 331992), (61480, 329292), (62640, 323194), (69165, 292704), (73176, 276660), (73776, 274410), (76320, 265263), (82323, 245920), (82998, 243920), (88421, 228960), (91470, 221328), (92220, 219528), (97568, 207495), (109764, 184440), (110664, 182940), (114480, 176842), (121960, 165996), (122960, 164646), (125280, 161597), (137205, 147552), (138330, 146352)]