19622841120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1968

約数の個数: 288

約数和(自身を含む): 68635607040

約数和(自身を除く): 49012765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 127, 144, 160, 180, 183, 240, 244, 254, 288, 305, 360, 366, 381, 480, 488, 508, 549, 610, 635, 720, 732, 762, 915, 976, 1016, 1098, 1143, 1220, 1270, 1440, 1464, 1524, 1759, 1830, 1905, 1952, 2032, 2196, 2286, 2440, 2540, 2745, 2928, 3048, 3518, 3660, 3810, 4064, 4392, 4572, 4880, 5080, 5277, 5490, 5715, 5856, 6096, 7036, 7320, 7620, 7747, 8784, 8795, 9144, 9760, 10160, 10554, 10980, 11430, 12192, 14072, 14640, 15240, 15494, 15831, 17568, 17590, 18288, 20320, 21108, 21960, 22860, 23241, 26385, 28144, 29280, 30480, 30988, 31662, 35180, 36576, 38735, 42216, 43920, 45720, 46482, 52770, 56288, 60960, 61976, 63324, 69723, 70360, 77470, 79155, 84432, 87840, 91440, 92964, 105540, 107299, 116205, 123952, 126648, 139446, 140720, 154940, 158310, 168864, 182880, 185928, 211080, 214598, 223393, 232410, 247904, 253296, 278892, 281440, 309880, 316620, 321897, 348615, 371856, 422160, 429196, 446786, 464820, 506592, 536495, 557784, 619760, 633240, 643794, 670179, 697230, 743712, 844320, 858392, 893572, 929640, 965691, 1072990, 1115568, 1116965, 1239520, 1266480, 1287588, 1340358, 1394460, 1609485, 1716784, 1787144, 1859280, 1931382, 2010537, 2145980, 2231136, 2233930, 2532960, 2575176, 2680716, 2788920, 3218970, 3350895, 3433568, 3574288, 3718560, 3862764, 4021074, 4291960, 4467860, 4828455, 5150352, 5361432, 5577840, 6437940, 6701790, 7148576, 7725528, 8042148, 8583920, 8935720, 9656910, 10052685, 10300704, 10722864, 11155680, 12875880, 13403580, 13626973, 15451056, 16084296, 17167840, 17871440, 19313820, 20105370, 21445728, 25751760, 26807160, 27253946, 30902112, 32168592, 35742880, 38627640, 40210740, 40880919, 51503520, 53614320, 54507892, 64337184, 68134865, 77255280, 80421480, 81761838, 107228640, 109015784, 122642757, 136269730, 154510560, 160842960, 163523676, 204404595, 218031568, 245285514, 272539460, 321685920, 327047352, 408809190, 436063136, 490571028, 545078920, 613213785, 654094704, 817618380, 981142056, 1090157840, 1226427570, 1308189408, 1635236760, 1962284112, 2180315680, 2452855140, 3270473520, 3924568224, 4905710280, 6540947040, 9811420560, 19622841120]

約数ペア:

[(1, 19622841120), (2, 9811420560), (3, 6540947040), (4, 4905710280), (5, 3924568224), (6, 3270473520), (8, 2452855140), (9, 2180315680), (10, 1962284112), (12, 1635236760), (15, 1308189408), (16, 1226427570), (18, 1090157840), (20, 981142056), (24, 817618380), (30, 654094704), (32, 613213785), (36, 545078920), (40, 490571028), (45, 436063136), (48, 408809190), (60, 327047352), (61, 321685920), (72, 272539460), (80, 245285514), (90, 218031568), (96, 204404595), (120, 163523676), (122, 160842960), (127, 154510560), (144, 136269730), (160, 122642757), (180, 109015784), (183, 107228640), (240, 81761838), (244, 80421480), (254, 77255280), (288, 68134865), (305, 64337184), (360, 54507892), (366, 53614320), (381, 51503520), (480, 40880919), (488, 40210740), (508, 38627640), (549, 35742880), (610, 32168592), (635, 30902112), (720, 27253946), (732, 26807160), (762, 25751760), (915, 21445728), (976, 20105370), (1016, 19313820), (1098, 17871440), (1143, 17167840), (1220, 16084296), (1270, 15451056), (1440, 13626973), (1464, 13403580), (1524, 12875880), (1759, 11155680), (1830, 10722864), (1905, 10300704), (1952, 10052685), (2032, 9656910), (2196, 8935720), (2286, 8583920), (2440, 8042148), (2540, 7725528), (2745, 7148576), (2928, 6701790), (3048, 6437940), (3518, 5577840), (3660, 5361432), (3810, 5150352), (4064, 4828455), (4392, 4467860), (4572, 4291960), (4880, 4021074), (5080, 3862764), (5277, 3718560), (5490, 3574288), (5715, 3433568), (5856, 3350895), (6096, 3218970), (7036, 2788920), (7320, 2680716), (7620, 2575176), (7747, 2532960), (8784, 2233930), (8795, 2231136), (9144, 2145980), (9760, 2010537), (10160, 1931382), (10554, 1859280), (10980, 1787144), (11430, 1716784), (12192, 1609485), (14072, 1394460), (14640, 1340358), (15240, 1287588), (15494, 1266480), (15831, 1239520), (17568, 1116965), (17590, 1115568), (18288, 1072990), (20320, 965691), (21108, 929640), (21960, 893572), (22860, 858392), (23241, 844320), (26385, 743712), (28144, 697230), (29280, 670179), (30480, 643794), (30988, 633240), (31662, 619760), (35180, 557784), (36576, 536495), (38735, 506592), (42216, 464820), (43920, 446786), (45720, 429196), (46482, 422160), (52770, 371856), (56288, 348615), (60960, 321897), (61976, 316620), (63324, 309880), (69723, 281440), (70360, 278892), (77470, 253296), (79155, 247904), (84432, 232410), (87840, 223393), (91440, 214598), (92964, 211080), (105540, 185928), (107299, 182880), (116205, 168864), (123952, 158310), (126648, 154940), (139446, 140720)]