2931389760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7641

約数の個数: 224

約数和(自身を含む): 10347789312

約数和(自身を除く): 7416399552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 7577, 8060, 9672, 9920, 12090, 12480, 12896, 14880, 15154, 16120, 19344, 22731, 24180, 25792, 29760, 30308, 32240, 37885, 38688, 45462, 48360, 60616, 64480, 75770, 77376, 90924, 96720, 98501, 113655, 121232, 128960, 151540, 181848, 193440, 197002, 227310, 234887, 242464, 295503, 303080, 363696, 386880, 394004, 454620, 469774, 484928, 492505, 591006, 606160, 704661, 727392, 788008, 909240, 939548, 985010, 1174435, 1182012, 1212320, 1409322, 1454784, 1477515, 1576016, 1818480, 1879096, 1970020, 2348870, 2364024, 2424640, 2818644, 2955030, 3053531, 3152032, 3523305, 3636960, 3758192, 3940040, 4697740, 4728048, 5637288, 5910060, 6107062, 6304064, 7046610, 7273920, 7516384, 7880080, 9160593, 9395480, 9456096, 11274576, 11820120, 12214124, 14093220, 15032768, 15267655, 15760160, 18321186, 18790960, 18912192, 22549152, 23640240, 24428248, 28186440, 30535310, 31520320, 36642372, 37581920, 45098304, 45802965, 47280480, 48856496, 56372880, 61070620, 73284744, 75163840, 91605930, 94560960, 97712992, 112745760, 122141240, 146569488, 183211860, 195425984, 225491520, 244282480, 293138976, 366423720, 488564960, 586277952, 732847440, 977129920, 1465694880, 2931389760]

約数ペア:

[(1, 2931389760), (2, 1465694880), (3, 977129920), (4, 732847440), (5, 586277952), (6, 488564960), (8, 366423720), (10, 293138976), (12, 244282480), (13, 225491520), (15, 195425984), (16, 183211860), (20, 146569488), (24, 122141240), (26, 112745760), (30, 97712992), (31, 94560960), (32, 91605930), (39, 75163840), (40, 73284744), (48, 61070620), (52, 56372880), (60, 48856496), (62, 47280480), (64, 45802965), (65, 45098304), (78, 37581920), (80, 36642372), (93, 31520320), (96, 30535310), (104, 28186440), (120, 24428248), (124, 23640240), (130, 22549152), (155, 18912192), (156, 18790960), (160, 18321186), (186, 15760160), (192, 15267655), (195, 15032768), (208, 14093220), (240, 12214124), (248, 11820120), (260, 11274576), (310, 9456096), (312, 9395480), (320, 9160593), (372, 7880080), (390, 7516384), (403, 7273920), (416, 7046610), (465, 6304064), (480, 6107062), (496, 5910060), (520, 5637288), (620, 4728048), (624, 4697740), (744, 3940040), (780, 3758192), (806, 3636960), (832, 3523305), (930, 3152032), (960, 3053531), (992, 2955030), (1040, 2818644), (1209, 2424640), (1240, 2364024), (1248, 2348870), (1488, 1970020), (1560, 1879096), (1612, 1818480), (1860, 1576016), (1984, 1477515), (2015, 1454784), (2080, 1409322), (2418, 1212320), (2480, 1182012), (2496, 1174435), (2976, 985010), (3120, 939548), (3224, 909240), (3720, 788008), (4030, 727392), (4160, 704661), (4836, 606160), (4960, 591006), (5952, 492505), (6045, 484928), (6240, 469774), (6448, 454620), (7440, 394004), (7577, 386880), (8060, 363696), (9672, 303080), (9920, 295503), (12090, 242464), (12480, 234887), (12896, 227310), (14880, 197002), (15154, 193440), (16120, 181848), (19344, 151540), (22731, 128960), (24180, 121232), (25792, 113655), (29760, 98501), (30308, 96720), (32240, 90924), (37885, 77376), (38688, 75770), (45462, 64480), (48360, 60616)]