2740128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 8055936

約数和(自身を除く): 5315808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 73, 92, 96, 102, 136, 138, 146, 184, 204, 219, 272, 276, 292, 368, 391, 408, 438, 544, 552, 584, 736, 782, 816, 876, 1104, 1168, 1173, 1241, 1564, 1632, 1679, 1752, 2208, 2336, 2346, 2482, 3128, 3358, 3504, 3723, 4692, 4964, 5037, 6256, 6716, 7008, 7446, 9384, 9928, 10074, 12512, 13432, 14892, 18768, 19856, 20148, 26864, 28543, 29784, 37536, 39712, 40296, 53728, 57086, 59568, 80592, 85629, 114172, 119136, 161184, 171258, 228344, 342516, 456688, 685032, 913376, 1370064, 2740128]

約数ペア:

[(1, 2740128), (2, 1370064), (3, 913376), (4, 685032), (6, 456688), (8, 342516), (12, 228344), (16, 171258), (17, 161184), (23, 119136), (24, 114172), (32, 85629), (34, 80592), (46, 59568), (48, 57086), (51, 53728), (68, 40296), (69, 39712), (73, 37536), (92, 29784), (96, 28543), (102, 26864), (136, 20148), (138, 19856), (146, 18768), (184, 14892), (204, 13432), (219, 12512), (272, 10074), (276, 9928), (292, 9384), (368, 7446), (391, 7008), (408, 6716), (438, 6256), (544, 5037), (552, 4964), (584, 4692), (736, 3723), (782, 3504), (816, 3358), (876, 3128), (1104, 2482), (1168, 2346), (1173, 2336), (1241, 2208), (1564, 1752), (1632, 1679)]