21956050080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2569

約数の個数: 384

約数和(自身を含む): 80541941760

約数和(自身を除く): 58585891680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 90, 93, 96, 108, 120, 124, 134, 135, 144, 155, 160, 180, 186, 201, 216, 240, 248, 268, 270, 279, 288, 310, 335, 360, 372, 402, 432, 465, 480, 496, 536, 540, 558, 603, 620, 670, 720, 744, 804, 837, 864, 930, 992, 1005, 1072, 1080, 1116, 1206, 1240, 1340, 1395, 1440, 1488, 1608, 1674, 1809, 1860, 2010, 2077, 2144, 2160, 2232, 2412, 2447, 2480, 2680, 2790, 2976, 3015, 3216, 3348, 3618, 3720, 4020, 4154, 4185, 4320, 4464, 4824, 4894, 4960, 5360, 5580, 6030, 6231, 6432, 6696, 7236, 7341, 7440, 8040, 8308, 8370, 8928, 9045, 9648, 9788, 10385, 10720, 11160, 12060, 12235, 12462, 13392, 14472, 14682, 14880, 16080, 16616, 16740, 18090, 18693, 19296, 19576, 20770, 22023, 22320, 24120, 24470, 24924, 26784, 28944, 29364, 31155, 32160, 33232, 33480, 36180, 36705, 37386, 39152, 41540, 44046, 44640, 48240, 48940, 49848, 56079, 57888, 58728, 62310, 66069, 66464, 66960, 72360, 73410, 74772, 75857, 78304, 83080, 88092, 93465, 96480, 97880, 99696, 110115, 112158, 117456, 124620, 132138, 133920, 144720, 146820, 149544, 151714, 163949, 166160, 176184, 186930, 195760, 199392, 220230, 224316, 227571, 234912, 249240, 264276, 280395, 289440, 293640, 299088, 303428, 327898, 330345, 332320, 352368, 373860, 379285, 391520, 440460, 448632, 455142, 491847, 498480, 528552, 560790, 587280, 598176, 606856, 655796, 660690, 682713, 704736, 747720, 758570, 819745, 880920, 897264, 910284, 983694, 996960, 1057104, 1121580, 1137855, 1174560, 1213712, 1311592, 1321380, 1365426, 1475541, 1495440, 1517140, 1639490, 1761840, 1794528, 1820568, 1967388, 2048139, 2114208, 2243160, 2275710, 2427424, 2459235, 2623184, 2642760, 2730852, 2951082, 2990880, 3034280, 3278980, 3413565, 3523680, 3641136, 3934776, 4096278, 4426623, 4486320, 4551420, 4918470, 5082419, 5246368, 5285520, 5461704, 5902164, 6068560, 6557960, 6827130, 7282272, 7377705, 7869552, 8192556, 8853246, 8972640, 9102840, 9836940, 10164838, 10240695, 10571040, 10923408, 11804328, 12137120, 13115920, 13654260, 14755410, 15247257, 15739104, 16385112, 17706492, 18205680, 19673880, 20329676, 20481390, 21846816, 22133115, 23608656, 25412095, 26231840, 27308520, 29510820, 30494514, 32770224, 35412984, 36411360, 39347760, 40659352, 40962780, 44266230, 45741771, 47217312, 50824190, 54617040, 59021640, 60989028, 65540448, 70825968, 76236285, 78695520, 81318704, 81925560, 88532460, 91483542, 101648380, 109234080, 118043280, 121978056, 137225313, 141651936, 152472570, 162637408, 163851120, 177064920, 182967084, 203296760, 228708855, 236086560, 243956112, 274450626, 304945140, 327702240, 354129840, 365934168, 406593520, 457417710, 487912224, 548901252, 609890280, 686126565, 708259680, 731868336, 813187040, 914835420, 1097802504, 1219780560, 1372253130, 1463736672, 1829670840, 2195605008, 2439561120, 2744506260, 3659341680, 4391210016, 5489012520, 7318683360, 10978025040, 21956050080]

約数ペア:

[(1, 21956050080), (2, 10978025040), (3, 7318683360), (4, 5489012520), (5, 4391210016), (6, 3659341680), (8, 2744506260), (9, 2439561120), (10, 2195605008), (12, 1829670840), (15, 1463736672), (16, 1372253130), (18, 1219780560), (20, 1097802504), (24, 914835420), (27, 813187040), (30, 731868336), (31, 708259680), (32, 686126565), (36, 609890280), (40, 548901252), (45, 487912224), (48, 457417710), (54, 406593520), (60, 365934168), (62, 354129840), (67, 327702240), (72, 304945140), (80, 274450626), (90, 243956112), (93, 236086560), (96, 228708855), (108, 203296760), (120, 182967084), (124, 177064920), (134, 163851120), (135, 162637408), (144, 152472570), (155, 141651936), (160, 137225313), (180, 121978056), (186, 118043280), (201, 109234080), (216, 101648380), (240, 91483542), (248, 88532460), (268, 81925560), (270, 81318704), (279, 78695520), (288, 76236285), (310, 70825968), (335, 65540448), (360, 60989028), (372, 59021640), (402, 54617040), (432, 50824190), (465, 47217312), (480, 45741771), (496, 44266230), (536, 40962780), (540, 40659352), (558, 39347760), (603, 36411360), (620, 35412984), (670, 32770224), (720, 30494514), (744, 29510820), (804, 27308520), (837, 26231840), (864, 25412095), (930, 23608656), (992, 22133115), (1005, 21846816), (1072, 20481390), (1080, 20329676), (1116, 19673880), (1206, 18205680), (1240, 17706492), (1340, 16385112), (1395, 15739104), (1440, 15247257), (1488, 14755410), (1608, 13654260), (1674, 13115920), (1809, 12137120), (1860, 11804328), (2010, 10923408), (2077, 10571040), (2144, 10240695), (2160, 10164838), (2232, 9836940), (2412, 9102840), (2447, 8972640), (2480, 8853246), (2680, 8192556), (2790, 7869552), (2976, 7377705), (3015, 7282272), (3216, 6827130), (3348, 6557960), (3618, 6068560), (3720, 5902164), (4020, 5461704), (4154, 5285520), (4185, 5246368), (4320, 5082419), (4464, 4918470), (4824, 4551420), (4894, 4486320), (4960, 4426623), (5360, 4096278), (5580, 3934776), (6030, 3641136), (6231, 3523680), (6432, 3413565), (6696, 3278980), (7236, 3034280), (7341, 2990880), (7440, 2951082), (8040, 2730852), (8308, 2642760), (8370, 2623184), (8928, 2459235), (9045, 2427424), (9648, 2275710), (9788, 2243160), (10385, 2114208), (10720, 2048139), (11160, 1967388), (12060, 1820568), (12235, 1794528), (12462, 1761840), (13392, 1639490), (14472, 1517140), (14682, 1495440), (14880, 1475541), (16080, 1365426), (16616, 1321380), (16740, 1311592), (18090, 1213712), (18693, 1174560), (19296, 1137855), (19576, 1121580), (20770, 1057104), (22023, 996960), (22320, 983694), (24120, 910284), (24470, 897264), (24924, 880920), (26784, 819745), (28944, 758570), (29364, 747720), (31155, 704736), (32160, 682713), (33232, 660690), (33480, 655796), (36180, 606856), (36705, 598176), (37386, 587280), (39152, 560790), (41540, 528552), (44046, 498480), (44640, 491847), (48240, 455142), (48940, 448632), (49848, 440460), (56079, 391520), (57888, 379285), (58728, 373860), (62310, 352368), (66069, 332320), (66464, 330345), (66960, 327898), (72360, 303428), (73410, 299088), (74772, 293640), (75857, 289440), (78304, 280395), (83080, 264276), (88092, 249240), (93465, 234912), (96480, 227571), (97880, 224316), (99696, 220230), (110115, 199392), (112158, 195760), (117456, 186930), (124620, 176184), (132138, 166160), (133920, 163949), (144720, 151714), (146820, 149544)]