1371036660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{466339}}^1$

素因数の和:466365

約数の個数: 72

約数和(自身を含む): 4465671840

約数和(自身を除く): 3094635180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 466339, 932678, 1399017, 1865356, 2331695, 2798034, 3264373, 4663390, 5596068, 6528746, 6995085, 9326780, 9793119, 13057492, 13990170, 16321865, 19586238, 22850611, 27980340, 32643730, 39172476, 45701222, 48965595, 65287460, 68551833, 91402444, 97931190, 114253055, 137103666, 195862380, 228506110, 274207332, 342759165, 457012220, 685518330, 1371036660]

約数ペア:

[(1, 1371036660), (2, 685518330), (3, 457012220), (4, 342759165), (5, 274207332), (6, 228506110), (7, 195862380), (10, 137103666), (12, 114253055), (14, 97931190), (15, 91402444), (20, 68551833), (21, 65287460), (28, 48965595), (30, 45701222), (35, 39172476), (42, 32643730), (49, 27980340), (60, 22850611), (70, 19586238), (84, 16321865), (98, 13990170), (105, 13057492), (140, 9793119), (147, 9326780), (196, 6995085), (210, 6528746), (245, 5596068), (294, 4663390), (420, 3264373), (490, 2798034), (588, 2331695), (735, 1865356), (980, 1399017), (1470, 932678), (2940, 466339)]