1570856689140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1374833}}^1$

素因数の和:1375121

約数の個数: 96

約数和(自身を含む): 4462381203840

約数和(自身を除く): 2891524514700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 139, 274, 278, 411, 417, 548, 556, 685, 695, 822, 834, 1370, 1390, 1644, 1668, 2055, 2085, 2740, 2780, 4110, 4170, 8220, 8340, 19043, 38086, 57129, 76172, 95215, 114258, 190430, 228516, 285645, 380860, 571290, 1142580, 1374833, 2749666, 4124499, 5499332, 6874165, 8248998, 13748330, 16497996, 20622495, 27496660, 41244990, 82489980, 188352121, 191101787, 376704242, 382203574, 565056363, 573305361, 753408484, 764407148, 941760605, 955508935, 1130112726, 1146610722, 1883521210, 1911017870, 2260225452, 2293221444, 2825281815, 2866526805, 3767042420, 3822035740, 5650563630, 5733053610, 11301127260, 11466107220, 26180944819, 52361889638, 78542834457, 104723779276, 130904724095, 157085668914, 261809448190, 314171337828, 392714172285, 523618896380, 785428344570, 1570856689140]

約数ペア:

[(1, 1570856689140), (2, 785428344570), (3, 523618896380), (4, 392714172285), (5, 314171337828), (6, 261809448190), (10, 157085668914), (12, 130904724095), (15, 104723779276), (20, 78542834457), (30, 52361889638), (60, 26180944819), (137, 11466107220), (139, 11301127260), (274, 5733053610), (278, 5650563630), (411, 3822035740), (417, 3767042420), (548, 2866526805), (556, 2825281815), (685, 2293221444), (695, 2260225452), (822, 1911017870), (834, 1883521210), (1370, 1146610722), (1390, 1130112726), (1644, 955508935), (1668, 941760605), (2055, 764407148), (2085, 753408484), (2740, 573305361), (2780, 565056363), (4110, 382203574), (4170, 376704242), (8220, 191101787), (8340, 188352121), (19043, 82489980), (38086, 41244990), (57129, 27496660), (76172, 20622495), (95215, 16497996), (114258, 13748330), (190430, 8248998), (228516, 6874165), (285645, 5499332), (380860, 4124499), (571290, 2749666), (1142580, 1374833)]