27531195720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4759}}^1$

素因数の和:4948

約数の個数: 256

約数和(自身を含む): 96729292800

約数和(自身を除く): 69198097080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 97, 105, 120, 140, 142, 168, 194, 210, 213, 280, 284, 291, 355, 388, 420, 426, 485, 497, 568, 582, 679, 710, 776, 840, 852, 970, 994, 1065, 1164, 1358, 1420, 1455, 1491, 1704, 1940, 1988, 2037, 2130, 2328, 2485, 2716, 2840, 2910, 2982, 3395, 3880, 3976, 4074, 4260, 4759, 4970, 5432, 5820, 5964, 6790, 6887, 7455, 8148, 8520, 9518, 9940, 10185, 11640, 11928, 13580, 13774, 14277, 14910, 16296, 19036, 19880, 20370, 20661, 23795, 27160, 27548, 28554, 29820, 33313, 34435, 38072, 40740, 41322, 47590, 48209, 55096, 57108, 59640, 66626, 68870, 71385, 81480, 82644, 95180, 96418, 99939, 103305, 114216, 133252, 137740, 142770, 144627, 165288, 166565, 190360, 192836, 199878, 206610, 241045, 266504, 275480, 285540, 289254, 333130, 337889, 385672, 399756, 413220, 461623, 482090, 499695, 571080, 578508, 666260, 675778, 723135, 799512, 826440, 923246, 964180, 999390, 1013667, 1157016, 1332520, 1351556, 1384869, 1446270, 1689445, 1846492, 1928360, 1998780, 2027334, 2308115, 2365223, 2703112, 2769738, 2892540, 3231361, 3378890, 3692984, 3997560, 4054668, 4616230, 4730446, 5068335, 5539476, 5785080, 6462722, 6757780, 6924345, 7095669, 8109336, 9232460, 9460892, 9694083, 10136670, 11078952, 11826115, 12925444, 13515560, 13848690, 14191338, 16156805, 18464920, 18921784, 19388166, 20273340, 23652230, 25850888, 27697380, 28382676, 32313610, 32775233, 35478345, 38776332, 40546680, 47304460, 48470415, 55394760, 56765352, 64627220, 65550466, 70956690, 77552664, 94608920, 96940830, 98325699, 129254440, 131100932, 141913380, 163876165, 193881660, 196651398, 229426631, 262201864, 283826760, 327752330, 387763320, 393302796, 458853262, 491628495, 655504660, 688279893, 786605592, 917706524, 983256990, 1147133155, 1311009320, 1376559786, 1835413048, 1966513980, 2294266310, 2753119572, 3441399465, 3933027960, 4588532620, 5506239144, 6882798930, 9177065240, 13765597860, 27531195720]

約数ペア:

[(1, 27531195720), (2, 13765597860), (3, 9177065240), (4, 6882798930), (5, 5506239144), (6, 4588532620), (7, 3933027960), (8, 3441399465), (10, 2753119572), (12, 2294266310), (14, 1966513980), (15, 1835413048), (20, 1376559786), (21, 1311009320), (24, 1147133155), (28, 983256990), (30, 917706524), (35, 786605592), (40, 688279893), (42, 655504660), (56, 491628495), (60, 458853262), (70, 393302796), (71, 387763320), (84, 327752330), (97, 283826760), (105, 262201864), (120, 229426631), (140, 196651398), (142, 193881660), (168, 163876165), (194, 141913380), (210, 131100932), (213, 129254440), (280, 98325699), (284, 96940830), (291, 94608920), (355, 77552664), (388, 70956690), (420, 65550466), (426, 64627220), (485, 56765352), (497, 55394760), (568, 48470415), (582, 47304460), (679, 40546680), (710, 38776332), (776, 35478345), (840, 32775233), (852, 32313610), (970, 28382676), (994, 27697380), (1065, 25850888), (1164, 23652230), (1358, 20273340), (1420, 19388166), (1455, 18921784), (1491, 18464920), (1704, 16156805), (1940, 14191338), (1988, 13848690), (2037, 13515560), (2130, 12925444), (2328, 11826115), (2485, 11078952), (2716, 10136670), (2840, 9694083), (2910, 9460892), (2982, 9232460), (3395, 8109336), (3880, 7095669), (3976, 6924345), (4074, 6757780), (4260, 6462722), (4759, 5785080), (4970, 5539476), (5432, 5068335), (5820, 4730446), (5964, 4616230), (6790, 4054668), (6887, 3997560), (7455, 3692984), (8148, 3378890), (8520, 3231361), (9518, 2892540), (9940, 2769738), (10185, 2703112), (11640, 2365223), (11928, 2308115), (13580, 2027334), (13774, 1998780), (14277, 1928360), (14910, 1846492), (16296, 1689445), (19036, 1446270), (19880, 1384869), (20370, 1351556), (20661, 1332520), (23795, 1157016), (27160, 1013667), (27548, 999390), (28554, 964180), (29820, 923246), (33313, 826440), (34435, 799512), (38072, 723135), (40740, 675778), (41322, 666260), (47590, 578508), (48209, 571080), (55096, 499695), (57108, 482090), (59640, 461623), (66626, 413220), (68870, 399756), (71385, 385672), (81480, 337889), (82644, 333130), (95180, 289254), (96418, 285540), (99939, 275480), (103305, 266504), (114216, 241045), (133252, 206610), (137740, 199878), (142770, 192836), (144627, 190360), (165288, 166565)]