2879704190160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{571369879}}^1$

素因数の和:571369905

約数の個数: 120

約数和(自身を含む): 11052578958720

約数和(自身を除く): 8172874768560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 571369879, 1142739758, 1714109637, 2285479516, 2856849395, 3428219274, 3999589153, 4570959032, 5142328911, 5713698790, 6856438548, 7999178306, 8570548185, 9141918064, 10284657822, 11427397580, 11998767459, 13712877096, 15998356612, 17141096370, 19997945765, 20569315644, 22854795160, 23997534918, 25711644555, 27425754192, 31996713224, 34282192740, 35996302377, 39995891530, 41138631288, 45709590320, 47995069836, 51423289110, 59993837295, 63993426448, 68564385480, 71992604754, 79991783060, 82277262576, 95990139672, 102846578220, 119987674590, 137128770960, 143985209508, 159983566120, 179981511885, 191980279344, 205693156440, 239975349180, 287970419016, 319967132240, 359963023770, 411386312880, 479950698360, 575940838032, 719926047540, 959901396720, 1439852095080, 2879704190160]

約数ペア:

[(1, 2879704190160), (2, 1439852095080), (3, 959901396720), (4, 719926047540), (5, 575940838032), (6, 479950698360), (7, 411386312880), (8, 359963023770), (9, 319967132240), (10, 287970419016), (12, 239975349180), (14, 205693156440), (15, 191980279344), (16, 179981511885), (18, 159983566120), (20, 143985209508), (21, 137128770960), (24, 119987674590), (28, 102846578220), (30, 95990139672), (35, 82277262576), (36, 79991783060), (40, 71992604754), (42, 68564385480), (45, 63993426448), (48, 59993837295), (56, 51423289110), (60, 47995069836), (63, 45709590320), (70, 41138631288), (72, 39995891530), (80, 35996302377), (84, 34282192740), (90, 31996713224), (105, 27425754192), (112, 25711644555), (120, 23997534918), (126, 22854795160), (140, 20569315644), (144, 19997945765), (168, 17141096370), (180, 15998356612), (210, 13712877096), (240, 11998767459), (252, 11427397580), (280, 10284657822), (315, 9141918064), (336, 8570548185), (360, 7999178306), (420, 6856438548), (504, 5713698790), (560, 5142328911), (630, 4570959032), (720, 3999589153), (840, 3428219274), (1008, 2856849395), (1260, 2285479516), (1680, 1714109637), (2520, 1142739758), (5040, 571369879)]