1818385870680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4966639}}^1$

素因数の和:4966775

約数の個数: 160

約数和(自身を含む): 6165884894400

約数和(自身を除く): 4347499023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 405, 452, 540, 565, 648, 678, 810, 904, 1017, 1080, 1130, 1356, 1620, 1695, 2034, 2260, 2712, 3051, 3240, 3390, 4068, 4520, 5085, 6102, 6780, 8136, 9153, 10170, 12204, 13560, 15255, 18306, 20340, 24408, 30510, 36612, 40680, 45765, 61020, 73224, 91530, 122040, 183060, 366120, 4966639, 9933278, 14899917, 19866556, 24833195, 29799834, 39733112, 44699751, 49666390, 59599668, 74499585, 89399502, 99332780, 119199336, 134099253, 148999170, 178799004, 198665560, 223498755, 268198506, 297998340, 357598008, 402297759, 446997510, 536397012, 561230207, 595996680, 670496265, 804595518, 893995020, 1072794024, 1122460414, 1340992530, 1609191036, 1683690621, 1787990040, 2011488795, 2244920828, 2681985060, 2806151035, 3218382072, 3367381242, 4022977590, 4489841656, 5051071863, 5363970120, 5612302070, 6734762484, 8045955180, 8418453105, 10102143726, 11224604140, 13469524968, 15153215589, 16091910360, 16836906210, 20204287452, 22449208280, 25255359315, 30306431178, 33673812420, 40408574904, 45459646767, 50510718630, 60612862356, 67347624840, 75766077945, 90919293534, 101021437260, 121225724712, 151532155890, 181838587068, 202042874520, 227298233835, 303064311780, 363677174136, 454596467670, 606128623560, 909192935340, 1818385870680]

約数ペア:

[(1, 1818385870680), (2, 909192935340), (3, 606128623560), (4, 454596467670), (5, 363677174136), (6, 303064311780), (8, 227298233835), (9, 202042874520), (10, 181838587068), (12, 151532155890), (15, 121225724712), (18, 101021437260), (20, 90919293534), (24, 75766077945), (27, 67347624840), (30, 60612862356), (36, 50510718630), (40, 45459646767), (45, 40408574904), (54, 33673812420), (60, 30306431178), (72, 25255359315), (81, 22449208280), (90, 20204287452), (108, 16836906210), (113, 16091910360), (120, 15153215589), (135, 13469524968), (162, 11224604140), (180, 10102143726), (216, 8418453105), (226, 8045955180), (270, 6734762484), (324, 5612302070), (339, 5363970120), (360, 5051071863), (405, 4489841656), (452, 4022977590), (540, 3367381242), (565, 3218382072), (648, 2806151035), (678, 2681985060), (810, 2244920828), (904, 2011488795), (1017, 1787990040), (1080, 1683690621), (1130, 1609191036), (1356, 1340992530), (1620, 1122460414), (1695, 1072794024), (2034, 893995020), (2260, 804595518), (2712, 670496265), (3051, 595996680), (3240, 561230207), (3390, 536397012), (4068, 446997510), (4520, 402297759), (5085, 357598008), (6102, 297998340), (6780, 268198506), (8136, 223498755), (9153, 198665560), (10170, 178799004), (12204, 148999170), (13560, 134099253), (15255, 119199336), (18306, 99332780), (20340, 89399502), (24408, 74499585), (30510, 59599668), (36612, 49666390), (40680, 44699751), (45765, 39733112), (61020, 29799834), (73224, 24833195), (91530, 19866556), (122040, 14899917), (183060, 9933278), (366120, 4966639)]