2021036737200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129553637}}^1$

素因数の和:129553671

約数の個数: 120

約数和(自身を含む): 6972058582608

約数和(自身を除く): 4951021845408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 129553637, 259107274, 388660911, 518214548, 647768185, 777321822, 1036429096, 1295536370, 1554643644, 1684197281, 1943304555, 2072858192, 2591072740, 3109287288, 3238840925, 3368394562, 3886609110, 5052591843, 5182145480, 6218574576, 6477681850, 6736789124, 7773218220, 8420986405, 9716522775, 10105183686, 10364290960, 12955363700, 13473578248, 15546436440, 16841972810, 19433045550, 20210367372, 25262959215, 25910727400, 26947156496, 31092872880, 33683945620, 38866091100, 40420734744, 42104932025, 50525918430, 51821454800, 67367891240, 77732182200, 80841469488, 84209864050, 101051836860, 126314796075, 134735782480, 155464364400, 168419728100, 202103673720, 252629592150, 336839456200, 404207347440, 505259184300, 673678912400, 1010518368600, 2021036737200]

約数ペア:

[(1, 2021036737200), (2, 1010518368600), (3, 673678912400), (4, 505259184300), (5, 404207347440), (6, 336839456200), (8, 252629592150), (10, 202103673720), (12, 168419728100), (13, 155464364400), (15, 134735782480), (16, 126314796075), (20, 101051836860), (24, 84209864050), (25, 80841469488), (26, 77732182200), (30, 67367891240), (39, 51821454800), (40, 50525918430), (48, 42104932025), (50, 40420734744), (52, 38866091100), (60, 33683945620), (65, 31092872880), (75, 26947156496), (78, 25910727400), (80, 25262959215), (100, 20210367372), (104, 19433045550), (120, 16841972810), (130, 15546436440), (150, 13473578248), (156, 12955363700), (195, 10364290960), (200, 10105183686), (208, 9716522775), (240, 8420986405), (260, 7773218220), (300, 6736789124), (312, 6477681850), (325, 6218574576), (390, 5182145480), (400, 5052591843), (520, 3886609110), (600, 3368394562), (624, 3238840925), (650, 3109287288), (780, 2591072740), (975, 2072858192), (1040, 1943304555), (1200, 1684197281), (1300, 1554643644), (1560, 1295536370), (1950, 1036429096), (2600, 777321822), (3120, 647768185), (3900, 518214548), (5200, 388660911), (7800, 259107274), (15600, 129553637)]