2927926260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27997}}^1$

素因数の和:28102

約数の個数: 144

約数和(自身を含む): 10272802176

約数和(自身を除く): 7344875916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2324, 2490, 2905, 2988, 3486, 3735, 4980, 5229, 5810, 6972, 7470, 8715, 10458, 11620, 14940, 17430, 20916, 26145, 27997, 34860, 52290, 55994, 83991, 104580, 111988, 139985, 167982, 195979, 251973, 279970, 335964, 391958, 419955, 503946, 559940, 587937, 783916, 839910, 979895, 1007892, 1175874, 1259865, 1679820, 1763811, 1959790, 2323751, 2351748, 2519730, 2939685, 3527622, 3919580, 4647502, 5039460, 5879370, 6971253, 7055244, 8819055, 9295004, 11618755, 11758740, 13942506, 16266257, 17638110, 20913759, 23237510, 27885012, 32532514, 34856265, 35276220, 41827518, 46475020, 48798771, 65065028, 69712530, 81331285, 83655036, 97597542, 104568795, 139425060, 146396313, 162662570, 195195084, 209137590, 243993855, 292792626, 325325140, 418275180, 487987710, 585585252, 731981565, 975975420, 1463963130, 2927926260]

約数ペア:

[(1, 2927926260), (2, 1463963130), (3, 975975420), (4, 731981565), (5, 585585252), (6, 487987710), (7, 418275180), (9, 325325140), (10, 292792626), (12, 243993855), (14, 209137590), (15, 195195084), (18, 162662570), (20, 146396313), (21, 139425060), (28, 104568795), (30, 97597542), (35, 83655036), (36, 81331285), (42, 69712530), (45, 65065028), (60, 48798771), (63, 46475020), (70, 41827518), (83, 35276220), (84, 34856265), (90, 32532514), (105, 27885012), (126, 23237510), (140, 20913759), (166, 17638110), (180, 16266257), (210, 13942506), (249, 11758740), (252, 11618755), (315, 9295004), (332, 8819055), (415, 7055244), (420, 6971253), (498, 5879370), (581, 5039460), (630, 4647502), (747, 3919580), (830, 3527622), (996, 2939685), (1162, 2519730), (1245, 2351748), (1260, 2323751), (1494, 1959790), (1660, 1763811), (1743, 1679820), (2324, 1259865), (2490, 1175874), (2905, 1007892), (2988, 979895), (3486, 839910), (3735, 783916), (4980, 587937), (5229, 559940), (5810, 503946), (6972, 419955), (7470, 391958), (8715, 335964), (10458, 279970), (11620, 251973), (14940, 195979), (17430, 167982), (20916, 139985), (26145, 111988), (27997, 104580), (34860, 83991), (52290, 55994)]