1570994040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170021}}^1$

素因数の和:170053

約数の個数: 128

約数和(自身を含む): 5875960320

約数和(自身を除く): 4304966280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 170021, 340042, 510063, 680084, 850105, 1020126, 1190147, 1360168, 1700210, 1870231, 2040252, 2380294, 2550315, 3400420, 3570441, 3740462, 4080504, 4760588, 5100630, 5610693, 5950735, 6800840, 7140882, 7480924, 9351155, 9521176, 10201260, 11221386, 11901470, 13091617, 14281764, 14961848, 17852205, 18702310, 20402520, 22442772, 23802940, 26183234, 28053465, 28563528, 35704410, 37404620, 39274851, 44885544, 47605880, 52366468, 56106930, 65458085, 71408820, 74809240, 78549702, 104732936, 112213860, 130916170, 142817640, 157099404, 196374255, 224427720, 261832340, 314198808, 392748510, 523664680, 785497020, 1570994040]

約数ペア:

[(1, 1570994040), (2, 785497020), (3, 523664680), (4, 392748510), (5, 314198808), (6, 261832340), (7, 224427720), (8, 196374255), (10, 157099404), (11, 142817640), (12, 130916170), (14, 112213860), (15, 104732936), (20, 78549702), (21, 74809240), (22, 71408820), (24, 65458085), (28, 56106930), (30, 52366468), (33, 47605880), (35, 44885544), (40, 39274851), (42, 37404620), (44, 35704410), (55, 28563528), (56, 28053465), (60, 26183234), (66, 23802940), (70, 22442772), (77, 20402520), (84, 18702310), (88, 17852205), (105, 14961848), (110, 14281764), (120, 13091617), (132, 11901470), (140, 11221386), (154, 10201260), (165, 9521176), (168, 9351155), (210, 7480924), (220, 7140882), (231, 6800840), (264, 5950735), (280, 5610693), (308, 5100630), (330, 4760588), (385, 4080504), (420, 3740462), (440, 3570441), (462, 3400420), (616, 2550315), (660, 2380294), (770, 2040252), (840, 1870231), (924, 1700210), (1155, 1360168), (1320, 1190147), (1540, 1020126), (1848, 850105), (2310, 680084), (3080, 510063), (4620, 340042), (9240, 170021)]