2480879394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6329}}^1$

素因数の和:6425

約数の個数: 128

約数和(自身を含む): 6781708800

約数和(自身を除く): 4300829406

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 61, 63, 102, 119, 122, 126, 153, 183, 189, 238, 306, 357, 366, 378, 427, 459, 549, 714, 854, 918, 1037, 1071, 1098, 1281, 1647, 2074, 2142, 2562, 3111, 3213, 3294, 3843, 6222, 6329, 6426, 7259, 7686, 9333, 11529, 12658, 14518, 18666, 18987, 21777, 23058, 27999, 37974, 43554, 44303, 55998, 56961, 65331, 88606, 107593, 113922, 130662, 132909, 170883, 195993, 215186, 265818, 322779, 341766, 386069, 391986, 398727, 645558, 753151, 772138, 797454, 968337, 1158207, 1196181, 1506302, 1936674, 2259453, 2316414, 2392362, 2702483, 2905011, 3474621, 4518906, 5404966, 5810022, 6563173, 6778359, 6949242, 8107449, 10423863, 13126346, 13556718, 16214898, 19689519, 20335077, 20847726, 24322347, 39379038, 40670154, 45942211, 48644694, 59068557, 72967041, 91884422, 118137114, 137826633, 145934082, 177205671, 275653266, 354411342, 413479899, 826959798, 1240439697, 2480879394]

約数ペア:

[(1, 2480879394), (2, 1240439697), (3, 826959798), (6, 413479899), (7, 354411342), (9, 275653266), (14, 177205671), (17, 145934082), (18, 137826633), (21, 118137114), (27, 91884422), (34, 72967041), (42, 59068557), (51, 48644694), (54, 45942211), (61, 40670154), (63, 39379038), (102, 24322347), (119, 20847726), (122, 20335077), (126, 19689519), (153, 16214898), (183, 13556718), (189, 13126346), (238, 10423863), (306, 8107449), (357, 6949242), (366, 6778359), (378, 6563173), (427, 5810022), (459, 5404966), (549, 4518906), (714, 3474621), (854, 2905011), (918, 2702483), (1037, 2392362), (1071, 2316414), (1098, 2259453), (1281, 1936674), (1647, 1506302), (2074, 1196181), (2142, 1158207), (2562, 968337), (3111, 797454), (3213, 772138), (3294, 753151), (3843, 645558), (6222, 398727), (6329, 391986), (6426, 386069), (7259, 341766), (7686, 322779), (9333, 265818), (11529, 215186), (12658, 195993), (14518, 170883), (18666, 132909), (18987, 130662), (21777, 113922), (23058, 107593), (27999, 88606), (37974, 65331), (43554, 56961), (44303, 55998)]