2190032280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{9461}}^1$

素因数の和:10121

約数の個数: 96

約数和(自身を含む): 7129427760

約数和(自身を除く): 4939395480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 643, 1286, 1929, 2572, 3215, 3858, 5144, 5787, 6430, 7716, 9461, 9645, 11574, 12860, 15432, 18922, 19290, 23148, 25720, 28383, 28935, 37844, 38580, 46296, 47305, 56766, 57870, 75688, 77160, 85149, 94610, 113532, 115740, 141915, 170298, 189220, 227064, 231480, 283830, 340596, 378440, 425745, 567660, 681192, 851490, 1135320, 1702980, 3405960, 6083423, 12166846, 18250269, 24333692, 30417115, 36500538, 48667384, 54750807, 60834230, 73001076, 91251345, 109501614, 121668460, 146002152, 182502690, 219003228, 243336920, 273754035, 365005380, 438006456, 547508070, 730010760, 1095016140, 2190032280]

約数ペア:

[(1, 2190032280), (2, 1095016140), (3, 730010760), (4, 547508070), (5, 438006456), (6, 365005380), (8, 273754035), (9, 243336920), (10, 219003228), (12, 182502690), (15, 146002152), (18, 121668460), (20, 109501614), (24, 91251345), (30, 73001076), (36, 60834230), (40, 54750807), (45, 48667384), (60, 36500538), (72, 30417115), (90, 24333692), (120, 18250269), (180, 12166846), (360, 6083423), (643, 3405960), (1286, 1702980), (1929, 1135320), (2572, 851490), (3215, 681192), (3858, 567660), (5144, 425745), (5787, 378440), (6430, 340596), (7716, 283830), (9461, 231480), (9645, 227064), (11574, 189220), (12860, 170298), (15432, 141915), (18922, 115740), (19290, 113532), (23148, 94610), (25720, 85149), (28383, 77160), (28935, 75688), (37844, 57870), (38580, 56766), (46296, 47305)]