2620176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 8169120

約数和(自身を除く): 5548944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 169, 204, 208, 221, 228, 247, 272, 304, 312, 323, 338, 408, 442, 456, 494, 507, 624, 646, 663, 676, 741, 816, 884, 912, 969, 988, 1014, 1292, 1326, 1352, 1482, 1768, 1938, 1976, 2028, 2584, 2652, 2704, 2873, 2964, 3211, 3536, 3876, 3952, 4056, 4199, 5168, 5304, 5746, 5928, 6422, 7752, 8112, 8398, 8619, 9633, 10608, 11492, 11856, 12597, 12844, 15504, 16796, 17238, 19266, 22984, 25194, 25688, 33592, 34476, 38532, 45968, 50388, 51376, 54587, 67184, 68952, 77064, 100776, 109174, 137904, 154128, 163761, 201552, 218348, 327522, 436696, 655044, 873392, 1310088, 2620176]

約数ペア:

[(1, 2620176), (2, 1310088), (3, 873392), (4, 655044), (6, 436696), (8, 327522), (12, 218348), (13, 201552), (16, 163761), (17, 154128), (19, 137904), (24, 109174), (26, 100776), (34, 77064), (38, 68952), (39, 67184), (48, 54587), (51, 51376), (52, 50388), (57, 45968), (68, 38532), (76, 34476), (78, 33592), (102, 25688), (104, 25194), (114, 22984), (136, 19266), (152, 17238), (156, 16796), (169, 15504), (204, 12844), (208, 12597), (221, 11856), (228, 11492), (247, 10608), (272, 9633), (304, 8619), (312, 8398), (323, 8112), (338, 7752), (408, 6422), (442, 5928), (456, 5746), (494, 5304), (507, 5168), (624, 4199), (646, 4056), (663, 3952), (676, 3876), (741, 3536), (816, 3211), (884, 2964), (912, 2873), (969, 2704), (988, 2652), (1014, 2584), (1292, 2028), (1326, 1976), (1352, 1938), (1482, 1768)]