2623696240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271043}}^1$

素因数の和:271078

約数の個数: 60

約数和(自身を含む): 6705086472

約数和(自身を除く): 4081390232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 271043, 542086, 1084172, 1355215, 2168344, 2710430, 2981473, 4336688, 5420860, 5962946, 10841720, 11925892, 14907365, 21683440, 23851784, 29814730, 32796203, 47703568, 59629460, 65592406, 119258920, 131184812, 163981015, 238517840, 262369624, 327962030, 524739248, 655924060, 1311848120, 2623696240]

約数ペア:

[(1, 2623696240), (2, 1311848120), (4, 655924060), (5, 524739248), (8, 327962030), (10, 262369624), (11, 238517840), (16, 163981015), (20, 131184812), (22, 119258920), (40, 65592406), (44, 59629460), (55, 47703568), (80, 32796203), (88, 29814730), (110, 23851784), (121, 21683440), (176, 14907365), (220, 11925892), (242, 10841720), (440, 5962946), (484, 5420860), (605, 4336688), (880, 2981473), (968, 2710430), (1210, 2168344), (1936, 1355215), (2420, 1084172), (4840, 542086), (9680, 271043)]