2115728424

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{105323}}^1$

素因数の和:105372

約数の個数: 80

約数和(自身を含む): 6117217920

約数和(自身を除く): 4001489496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 105323, 210646, 315969, 421292, 631938, 842584, 947907, 1263876, 1895814, 2527752, 2843721, 3265013, 3791628, 5687442, 6530026, 7583256, 8531163, 9795039, 11374884, 13060052, 17062326, 19590078, 22749768, 26120104, 29385117, 34124652, 39180156, 58770234, 68249304, 78360312, 88155351, 117540468, 176310702, 235080936, 264466053, 352621404, 528932106, 705242808, 1057864212, 2115728424]

約数ペア:

[(1, 2115728424), (2, 1057864212), (3, 705242808), (4, 528932106), (6, 352621404), (8, 264466053), (9, 235080936), (12, 176310702), (18, 117540468), (24, 88155351), (27, 78360312), (31, 68249304), (36, 58770234), (54, 39180156), (62, 34124652), (72, 29385117), (81, 26120104), (93, 22749768), (108, 19590078), (124, 17062326), (162, 13060052), (186, 11374884), (216, 9795039), (248, 8531163), (279, 7583256), (324, 6530026), (372, 5687442), (558, 3791628), (648, 3265013), (744, 2843721), (837, 2527752), (1116, 1895814), (1674, 1263876), (2232, 947907), (2511, 842584), (3348, 631938), (5022, 421292), (6696, 315969), (10044, 210646), (20088, 105323)]